provision of electricity to african households the importance of democracy and institutional quality how can differences in per capita household electricity consumption across african countries be understood based on theories that highlight the importance of democracy and institutional quality for provision of public goods the aim of the paper is to analyse the degree to which the level of per capita household electricity consumption in african countries can be attributed to the countries democratic status and their institutional quality we rely on regression analysis employing a pooled data set for 44 african countries over the time period 1996 2009 the analysis shows that democracy and institutional quality both have significant positive effects on per capita household consumption of electricity our results have implications for how energy sector reforms are promoted in developing countries at a more general level they illustrate that institution building policy efforts are relevant also in areas where contemporary debates have tended to primarily centre on economic development financial prerequisites and ownership issues

review of solar pv policies interventions and diffusion in east africa abstract previous research on the diffusion of solar pv in africa has mainly focused on solar home systems shs in individual countries and thus overlooked developments in other pv market segments that have recently emerged in contrast this paper adopts a regional perspective by reviewing developments in supportive policies donor programs and diffusion status in all pv market segments in kenya tanzania and uganda as well as identifying the key factors put forward in the literature to explain differences in the diffusion of shs in these three countries the paper finds two emerging trends i a movement from donor and government based support to market driven diffusion of solar pv and ii a transition from small scale off grid systems towards mini grids and large scale grid connected solar power plants the paper points out three generic factors that have contributed to encouraging shs diffusion in all three countries i the decline in world market prices for pv modules ii the prolonged support from international donors and iii conducive framework conditions provided by national governments the paper also identifies five key factors that have been elaborated in the literature to explain the higher level of shs diffusion in kenya compared to tanzania and uganda i a growing middle class ii geographical conditions iii local sub component suppliers iv local champions and v business culture finally the paper discusses the lack of attention in the literature given to analysing the amount nature and timing of donor and government support across countries processes of learning and upgrading in local pv industries and the interaction between the different explanatory factors

enterprises compliance with government carbon reduction labelling policy using a system dynamics approach abstract a carbon reduction labelling scheme is an effective policy tool for motivating enterprises or organizations to reduce their life cycle based carbon emissions to benefit the environment this paper uses system dynamics to model enterprises compliance with a combined government policy instrument for a carbon reduction labelling scheme that is government subsidies and economic sanctions a case study of paper enterprises in china is provided to demonstrate the application of the proposed model in which two optional technological plans to reduce the enterprises carbon emissions are examined the technological plans are categorized as a low cost and high cost plan the simulation results show that both the technological plans are vulnerable to the combined policy making and the high cost plan shows superior environmental performance for carbon emissions reduction however the enterprises are more inclined to choose the low cost plan because of superior economic performance the study offers insights to help enterprises select optimal actions on carbon emissions reduction and to inform government of possible sustainable policy design to promote low carbon development the model limitations are discussed as a basis for further improvements in low carbon development

the importance of comprehensiveness in renewable electricity and energy efficiency policy based on extensive research interviews and supplemented with a review of the academic literature this article assesses the best way to promote renewable energy and energy efficiency it begins by briefly laying out why government intervention is needed and then details the four most favored policy mechanisms identified by participants eliminating subsidies for conventional and mature electricity technologies pricing electricity accurately passing a national feed in tariff and implementing a nationwide systems benefit fund to raise public awareness protect lower income households and administer demand side management programs drawing mostly from case studies in the united states the article also discusses why these policy mechanisms must be implemented comprehensively not individually if the barriers to renewables and energy efficiency are to be overcome

renewable energy partnerships in development cooperation towards a relational understanding of technical assistance abstract recent decades have witnessed a surge in international programmes established to assist the adoption of renewable energy technologies rets in low and lower middle income countries so far such programmes have yielded mixed success while partnerships between international national and local organisations have become the pre eminent model for ret programmes we know relatively little about their contribution this article traces the role of renewable energy partnerships in development cooperation shifting the analytical emphasis from barriers and drivers to key actors and their relationships it presents a relational approach for the analysis of development assistance for renewable energy drawing on theories concerning the role of strong and weak ties in inter organisational networks through an analysis of seven empirical cases from central america the article provides insights into how different forms of inter organisational relationships can facilitate implementation of ret programmes but do not necessarily enhance the capacities of local organisations in a way to support a more sustainable adoption of rets on the basis of this analysis theoretical and policy implications are given concerning the potential of relational approaches for researching technology diffusion processes and the role of strong and weak ties for the success or failure of renewable energy partnerships

off grid energy services for the poor introducing led lighting in the millennium villages project in malawi lanterns that use light emitting diodes leds powered by batteries which are in turn charged by grid electricity or small solar panels have emerged as a cost competitive alternative to kerosene and other fuel based lighting technologies offering brighter light for longer duration at equal or lower cost over time this paper presents lessons learned from the introduction of solar led lanterns in rural malawi we discuss a market based program using new and existing local commercial structures such as vendors and cooperatives to sell lanterns to village households without subsidy the paper addresses issues of enterprise development community interactions and survey data on lighting use and expenditure patterns before and after led lantern introduction households that purchased a lantern reported high levels of satisfaction with the led lanterns as well as savings in annual kerosene expenditure comparable to the price of the lantern these households also reported monthly incomes comparable to the price of the led lanterns whereas non adopters surveyed reported monthly incomes about half this level suggesting a need for financing options to maximize adoption among poorer populations in rural areas these results suggest that similar market based models of led lighting technology dissemination have the potential to be replicated and scaled up in other off grid regions in developing countries however viability of local cooperatives and supply chains for lantern products over the medium to long term remain to be assessed

status and outlook for thailand s low carbon electricity development thailand is facing an urgency to enhance its energy security and capacity to cope with global warming impacts as demands on fossil fuel consumption keep rising this paper reviewed the latest situation on renewable powers and developmental strategies toward low carbon electricity generation in thailand government recently has spent tremendous financial and legislative supports to promote the uses of indigenous renewable energy resources and fuel diversification while contributing in reduction of global greenhouse gas major policy challenge is on which types of renewable energy should be more pronounced to ensure sustainable future of the country regions in thailand present different potentials for renewable supply on biomass municipal wastes hydropower and wind to maximize renewable energy development in each area location is matter currently energy derived biomass is widely utilized within the country however if droughts happen more often and severe it will not only affect food security but also energy security life cycle of biomass energy production may cause other social issues on land and chemical uses meanwhile deployment of wind and solar energy has been slow and needs to speed up to the large extent in comparison with energy proportion from biomass nuclear power has already been included in the thai power development plan 2010 pdp 2010 however public acceptance is a major issue setting up strategic renewable energy zone to support power producer according to pre determined potential location may assist development direction furthermore government has to strongly subsidize research and development to lower technology cost and promote private investment on renewable energy industry in the future revision of electricity price is needed to allow fair competition between non renewable and renewable energy once subsidy programs are ended environmental tax according to fuel types could help government progressing toward low carbon electricity stimulating renewable energy development and utilization at local community is a key for thai sufficiency economy

can multinational enterprises light up developing countries evidences from the access to electricity in sub saharan africa summary this paper examines the role that multinational enterprises mnes and foreign direct investments fdi can have in enhancing the access to electricity for local communities in developing countries based on the quality of home and host institutions access to electricity is a marker for development but it is far from being universal in developing countries the shortage of electricity is mainly the consequence of inability of governments in planning financing and developing necessary electricity infrastructure in this context investments from other actors can be essential particularly we focus on the role of fdi and mnes we claim that when mnes invest in developing countries they are incentivized to solve the lack of electricity infrastructure mainly for two reasons to guarantee their business activities and to gain legitimacy with their local stakeholders in addition we argue that mnes and fdi from institutionally underdeveloped countries will be more prone to develop infrastructure for the provision of electricity to local population as generally they suffer from a negative stereotype for this study we rely on 1 547 observations composed of pairs of 83 home countries and 15 host countries in sub saharan africa observed from 2005 to 2011 due to the nature of the database we adopt panel data techniques i e system gmm and corrected least square dummy variable estimators we find that fdi promotes access to electricity in developing countries with weak institutions and this is more likely true when fdi come from institutionally underdeveloped countries these results are far from obvious as they controvert common idea among institutional scholars that a regulatory authority is essential in the provision of infrastructure in conclusion with this paper we partially rehabilitate the image of mnes investing in developing countries by demonstrating that under certain conditions they could contribute to energy poverty alleviation of local population

the psychology of early institutional economics the instinctive approach of thorstein veblen s conspicuous consumer theory abstract thorstein veblen a founder of original or old institutional economics combined social and evolutionary thought in his institutionalist approach to dealing with psychological social and economic issues the psychological content of veblen s writings takes instinct and habits into consideration the economic literature on the psychological content of veblen s writings has focused on habits despite the importance of instincts in veblen s works this paper attempts to discuss veblen s notion of instincts in order to make its role clearer in his approach to conspicuous consumer decision making it discusses the role of instincts the instinct of workmanship the relationship between habits and instincts and their influence on the conspicuous consumer consequently this paper contributes to a better understanding of how inner forces and socialization culminate in behavior in veblen s conspicuous consumer approach

satisfying the rural residential demand in liberia with decentralized renewable energy schemes abstract with the lowest access to electricity in the world the country of liberia west africa has efforts underway for electrification through a fossil based centralized scheme around its capital city and possible connections to the larger western africa power pool network these plans leave a large part of the rural population with no access to electricity this work analyzes the potential of decentralized generation to provide electricity to the rural liberian population the suppressed demand of the rural population is calculated at 235 gwh yr there is sufficient renewable energy potential to supply this demand the capital costs and electricity prices of decentralized generation with different fuels are calculated and compared to the ability and willingness to pay of rural liberians small diesel units have the lowest capital cost but photovoltaic small hydropower and small biomass projects provide lower electricity prices biomass and small hydro electricity are affordable for liberians at 0 08 kwh and 0 11 kwh respectively diesel and photovoltaic with levelized cost of electricity of 0 62 kwh and 0 33 kwh respectively exceed liberians willingness to pay centralized and decentralized electricity developments are not mutually exclusive both may be used within a comprehensive electrification plan decentralized generation with emphasis on rural areas can complement the existing plans to achieve the government of liberia s goal of universal access to electricity providing social equity and economic progress in order to become a reality rural decentralized electrification will need policy support and focused funding

electricity planning and implementation in sub saharan africa a systematic review abstract universal electricity access is an important development objective and the focus of a number of key global un initiatives while robust electricity planning is widely believed to be a prerequisite for effective electrification to date no comprehensive overview of electricity planning research has been undertaken on sub saharan africa the world region with the lowest access rates this paper reviews quantitative and qualitative electricity planning and related implementation research considering each of the 49 sub saharan african countries the four regional power pools and the sub continent as a whole applying a broad understanding of electricity planning and a practical limit of 20 reviewed articles per country and region 306 relevant peer reviewed journal articles are included in this review a general classification scheme is introduced that classifies the planning literature along the addressed value chain depth number of different analysed criteria and number of evaluated decision alternatives the literature is found to be strongly clustered in a few countries with less than 5 identified relevant articles in 36 of the 49 countries the total amount of articles per year is clearly increasing over time addressing technology choice operation distribution and implementation analyses although including different high level criteria in analysing electricity systems is common the literature is only starting to use formalised multi criteria decision making mcdm tools the review indicates that 63 of relevant articles favour renewable energy technologies for their given problems frequently mentioned success factors for electrification in sub saharan africa include adequate policy design sufficient finance and favourable political conditions while considerable regional and methodological literature gaps are apparent the literature in this review identifies a rich and fruitful ground for future research to fill these gaps

rural electrification in developing countries abstract rural electrification programmes take up significant proportions of energy investment expenditures in developing economies conventional economic criteria for judging investments are not always thought appropriate for rural electrification because of the largely non quantifiable benefits that are thought to ensue including its bias towards helping the poor its catalytic role in stimulating rural development its role in reducing the adverse consequences of rural urban migration and the enabling of improved literacy rates and its general contribution to political stability this paper looks at each of these benefits in turn and asks what evidence there is to substantiate them the paper argues that conventional rate of return criteria should play a stronger role in determining rural electrification expenditures and that some of the non monetary benefits appear neither to be widespread nor as strong as supporters of rural electricity suggest while rural electrification is nonetheless important in the development process it is more usefully integrated into wider rural energy development schemes

rural electricity in the philippines planning issues abstract the government of the philippines is committed to reducing the country s dependence on imported oil an element in its plan to accomplish this goal is the generation of electricity using indigenous energy sources wood biomass hydro geothermal and coal wood fired generation in the philippines has drawn worldwide attention from other developing countries interested in embarking on similar programmes this investigation reveals the difficulties inherent in implementing such a programme primary concerns include the institutional issues in the generation and distribution of power by the national power corporation npc the national electrification administration nea the rural electric cooperatives recs and the tree farmer associations tfas the influence of demand patterns on the financial viability of rural electric cooperatives and the influence of low load factors small size and remote locations on the cost of dendro thermal power plants the conclusions s should be of interest to other countries interested in pursuing similar programmes

can product demonstrations create markets for sustainable energy technology a randomized controlled trial in rural india abstract the literature on sustainable energy technology sees informational barriers as a major obstacle to technology adoption in the case of solar home systems recent studies report positive socio economic effects on households but technology adoption remains underwhelming in collaboration with a local solar technology provider we conduct a randomized controlled trial in 75 large villages in the state of uttar pradesh india to examine the ability of village solar demonstrations to create markets for solar home systems we find no effect of such demonstrations on technology sales awareness or perceptions of solar technology technology adopters report high levels of satisfaction with product quality and service suggesting that the null finding cannot be attributed to poor technology these findings suggest that lack of awareness is not a binding constraint on the growth of solar technology markets in the study area based on additional surveys we find evidence suggesting that access to credit from rural banks is an important explanation for variation in sales across villages these results do not prove that information and awareness are irrelevant in general but they show that even carefully designed marketing campaigns cannot increase demand for new products in the presence of a binding credit constraint

from linear fuel switching to multiple cooking strategies a critique and alternative to the energy ladder model abstract promoting sustainable development requires evaluating the technical and policy options that will facilitate the adoption and use of energy efficient and less polluting cooking stoves and practices the transition from traditional to modern fuels and devices has been explained by the energy ladder model that suggests that with increasing affluence a progression is expected from traditional biomass fuels to more advanced and less polluting fuels in this paper we evaluate the energy ladder model utilizing data from a four year 1992 96 case study of a village in mexico and from a large scale survey from four states of mexico we show that an alternate multiple fuel model of stove and fuel management based on the observed pattern of household accumulation of energy options rather than the simple progression depicted in the traditional energy ladder scenario more accurately depicts cooking fuel use patterns in rural households the multiple fuel model integrates four factors demonstrated to be essential in household decision making under conditions of resource scarcity or uncertainty a economics of fuel and stove type and access conditions to fuels b technical characteristics of cookstoves and cooking practices c cultural preferences and d health impacts this model also allows better estimates of the expected fuelwood demand and indoor air pollution in rural households

appliance ownership and aspirations among electric grid and home solar households in rural kenya in sub saharan africa there are active debates about whether increases in energy access should be driven by investments in electric grid infrastructure or small scale home solar systems e g solar lanterns and solar home systems we summarize the results of a household electrical appliance survey and describe how households in rural kenya differ in terms of appliance ownership and aspirations our data suggest that home solar is not a substitute for grid power furthermore the environmental advantages of home solar are likely to be relatively small in countries like kenya where grid power is primarily derived from non fossil fuel sources

examining the patterns of innovation in low carbon energy science and technology publications and patents of asian emerging economies this paper focuses on selected asian emerging economies the study employs publications and patents as proxies for science and technology and its analysis is divided into three main parts production trends catching up trends and patterns of convergence the findings resulted in four salient points to be considered by policy makers 1 asean 4 lagged significantly behind the more advanced economies korea taiwan and china even though their performance was identical in the early 1990s china has forged ahead in terms of scientific publications and patents production but lags behind in patents quality 2 compared to the world average the region as a whole has high potential to forge ahead in low carbon energy scientific production 3 advanced economies in asia kicked off their low carbon energy science and technology development more from technological rather than scientific production with no straightforward co evolution between the two competencies this demonstrates the need for a strong science based technological foundation and a high level of dynamism for low carbon energy technology development and 4 the economies demonstrated contrasting development trends in their focus between the supply and demand sides of energy technology development the performance of the advanced economies is higher in demand side low carbon energy innovations

renewable energy investment by the world bank world bank group lending for renewable energy accelerated in the 1990s and resulted in 17 approved projects with 700 million in bank loans and 230 million in grants by the global environment facility the bank s 1999 energy sector strategy fuel for thought charted new directions for renewable energy investment the present paper considers the implementation challenges of fuel for thought strategies and the opportunities for carrying them out the paper distinguishes between agendas in the energy and rural development sectors and reviews limitations to implementing these agendas lessons from projects are just emerging but suggest ve areas of support for renewable energy by the bank in the future renewable energy nancing electric power policy frameworks rural energy enterprises regulated rural energy concessions and domestic technology manufacturing interviews with the private sector suggest additional forms of support assist with business plans nance pre feasibility studies reduce commercial risks support joint ventures build market volume and stability and pilot and test innovative business models the e ectiveness of the bank in following through on its ambitious agenda fundamentally rests on the willingness and commitment of developing countries to pursue these strategies and the degree to which renewable energy applications are seen to serve countries development priorities 2001 elsevier science ltd all rights reserved

an experimental investigation of equilibria impacts of information the theoretical literature on pricing in a spatial setting where transportation costs exist and both buyers and sellers are geographically distributed has been expanding and developing at a rapid pace indeed it has been shown that the theoretical analysis of differential product markets is equivalent to the spatial framework 21 22 however empirical analysis of implications from these theoretical developments has only recently begun to appear one question that is frequently asked since spatial competition is modeled in an oligopoly framework is which price reaction is most likely 8 905 for f o b price setters in an interdependent spatial market also see 2 5 6 18 among others similarly one might ask which price reaction is most likely in a differentiated product market answers have been proposed on the basis of theoretical and or intuitive arguments but the issue has not been adequately explored empirically the purpose of the study described in the following presentation was to empirically evaluate the various arguments about pricing behavior in spatial or product variety competition perhaps the primary reason for the lack of empirical analysis in regard to pricing behavior when consumers differentiate between sellers for locational or other reasons is lack of a data set

rejecting renewables the socio technical impediments to renewable electricity in the united states if renewable power systems deliver such impressive benefits why do they still provide only 3 percent of national electricity generation in the united states as an answer this article demonstrates that the impediments to renewable power are socio technical a term that encompasses the technological social political regulatory and cultural aspects of electricity supply and use extensive interviews of public utility commissioners utility managers system operators manufacturers researchers business owners and ordinary consumers reveal that it is these socio technical barriers that often explain why wind solar biomass geothermal and hydroelectric power sources are not embraced utility operators reject renewable resources because they are trained to think only in terms of big conventional power plants consumers practically ignore renewable power systems because they are not given accurate price signals about electricity consumption intentional market distortions such as subsidies and unintentional market distortions such as split incentives prevent consumers from becoming fully invested in their electricity choices as a result newer and cleaner technologies that may offer social and environmental benefits but are not consistent with the dominant paradigm of the electricity industry continue to face comparative rejection

interlocking transactions obstacles precursors or instruments of agrarian capitalism abstract rural labor arrangements often change rapidly and in ways that prevailing theories cannot explain explicit understanding of the exercise of power in rural society sheds considerable light on how and why rural labor arrangements change in the course of economic development this paper shows how different labor tying arrangements embody exclusionary mechanisms that can serve as instruments of both labor management and social control macro political and economic conditions shape the ways in which these mechanisms operate and are in turn influenced by them viewing labor arrangements in this way helps resolve problems confronted by the prevailing theories and allows for a broader understanding of dynamic processes

the socio technical barriers to solar home systems shs in papua new guinea choosing pigs prostitutes and poker chips over panels this study explores the socio technical barriers to solar home systems shs in papua new guinea the authors collected primary data through semi structured research interviews conducted over the course of february 2010 april 2010 respondents included government officials financiers planners commercial distributors and companies teachers and rural villagers in addition to members of civil society academics consultants and trainers these interviews were supplemented with site visits to port moresby goroka and madang and field research in the villages of akameku asaroka lufa kundiawa okifa simbu and talidig the study draws from these interviews and visits to discuss four types of barriers technical barriers relate to substandard equipment and logistical problems economic barriers include high rates of poverty misconceptions about the role of currency and lack of financing political barriers include poor institutional capacity and a government commitment to fossil fueled grid electrification social barriers encompass unrealistic expectations about what shs can provide along with jealousy theft vandalism and unfamiliarity with solar technology

a firm level analysis of outage loss differentials and self generation evidence from african business enterprises abstract this study examines the outage loss differential between firms that engage in backup generation and those that do not unmitigated outage losses were estimated to be us 2 01 23 92 per kwh for firms engaging in self generation and range from us 1 54 to 32 46 per kwh for firms without self generation we also find that firms engaging in self generation would have suffered additional 1 183 outage losses had they not invested in self generation on the other hand firms without self generation would have reduced their outage losses by around 6 46 if they had engaged in self generation further analyses however reveal that although engagement in self generation reduced outage losses a firm engaging in self generation may still suffer a greater unmitigated outage loss relative to a firm without a backup generator the relative outage losses depend on the relative vulnerability of the operations of the two sets of firms to power interruption and the relative generating capacity of a self generating firm to its own required electricity loads policy reforms that allow firms whose operations are highly vulnerable to outages to make a binding contract with utilities in order to get preferential supply are recommended

off grid electricity interventions for cleaner livelihoods a case study of value chain development in dhenkanal district of odisha lack of access to electricity in rural areas hinders productive activities which in turn affects sustainable rural development off grid electrification options can offer an alternative but in order to develop productive uses of electricity in off grid area a detailed study of livelihoods and potential areas for improvement in the value chain is required this paper reports such a study where a livelihood baseline survey was undertaken in a cluster of five remote off grid villages in dhenkanal district of odisha india and through a series of interviews focused group meetings and stakeholder interactions the study finds that value added services can be developed through an off grid electrification intervention electrification can support productive activities thereby offering an opportunity for improved income generation and a better quality of life and a transition to cleaner energy sources the study provides a novel value chain framework for linking off grid projects with local livelihoods replicable across multiple geographies ensuring sustainability of these projects

the role for low carbon electrification technologies in poverty reduction and climate change strategies a focus on renewable energy mini grids with case studies in nepal peru and kenya abstract as a potential poverty reduction and climate change strategy this paper considers the advantages and disadvantages of using renewable energy technologies for rural electrification in developing countries although each case must be considered independently given a reliable fuel source renewable energy mini grids powered by biomass gasifiers or micro hydro plants appear to be the favoured option due to their lower levelised costs provision of ac power potential to provide a 24 h service and ability to host larger capacity systems that can power a wide range of electricity uses sustainability indicators are applied to three case studies in order to explore the extent to which sustainable welfare benefits can be created by renewable energy mini grids policy work should focus on raising awareness about renewable energy mini grids improving institutional technical and regulatory frameworks and developing innovative financing mechanisms to encourage private sector investments establishing joint technology and community engagement training centres should also be encouraged

research and development aspects on decentralized electrification options for rural household abstract low income households living in the rural areas suffer from energy poverty and lack of human and economic development currently many governments of less developed countries are committed in improving access to electricity the same commitment should be adapted globally as part of human right because providing electricity access to low income households improves health and education generates income increases productivity reduces inequality and enhances the quality of life rural electrification is a complicated issue because of user affordability rural inaccessibility and remoteness low population densities and dispersed households low project profitability fiscal deficit scarcity of energy resources population growth lack of professionalism and over dependence on subsidies the demand for electrification cannot be accomplished because of the increasing gap between rural electrification rate and population growth therefore this review aims to study various decentralized household sized energy technologies available in rural areas such as battery diesel generator pedal generator pico hydro photovoltaic pv solar home system and wind preference for one of the options depends on energy source availability economic feasibility rural economic development disposal of residues nature of end user application and government programs and policies pico hydro is the preferred electricity generation source in most rural households followed by wind pv and diesel generators this paper concurs that households in rural areas will be able to afford for electricity access if the payment schedule of the electrification cost is extended and interest rates and taxes if any are dropped

financing renewable energy in africa key challenge of the sustainable development goals abstract given the challenge of offering a development perspective to a rapidly growing population it might be tempting for africa to pursue a strategy of fueling growth with the cheapest source of energy available and take care of the environment later such an approach however would disregard the social cost of fossil fuels which the population would have to bear using the sustainable development goals as a benchmark for inclusive and sustainable growth we identify the synergy effects provided by renewable energy already substantial efforts of financing the additional cost of re are under way an analysis of possible leverage points available instruments and involved actors shows that there remains a large additional potential

import dynamics and demands for protection what kinds of changes in foreign competition lead domestic industries to seek import protection to address this question this paper uses detailed monthly u s import data to investigate changes in import composition during a 24 month window immediately preceding the filing of a petition for protection a decomposition methodology allows a comparison of imports from two groups of countries supplying the same product those that are named in the petition and those that are not the same decomposition can be applied to products quite similar to the imports in question but not subject to a petition the results suggest that industries typically seek protection when faced with a specific pattern of shocks first a persistent positive relative supply shock favors imports from named countries second a negative demand shock hits imports from all sources just prior to domestic industries petition for protection the relative supply shock is a broad one it applies both to named commodities and to the comparison product group the import demand shock by contrast is narrow hitting only named products the latter shock is also large import growth over the two year window is 15 percentage points lower in named products than in reference products with most of this gap arising in the final two quarters before the petition the negative import demand shock appears to be a key event in the run up to the filing of a petition it has been missed by previous studies using more aggregated data

sustainable rural electrification using rice husk biomass energy a case study of cambodia abstract the role of energy in overall social and economical developments is well recognized however most energy providers are reluctant to venture in rural regions of developing countries these regions are generally characterized by low income populations minimum access to electricity rare access to financial services or loans in this paper we present the potential of rice husk for rural electrification in cambodia rice husk is locally abundant at almost no cost with a production over 9 3 million tons paddy rice in 2014 for a total population of about 15 million people the conversion of rice husk into electricity through gasification or thermally generated electricity is a well known technology rice husk can contribute in a sustainable manner to grant access to electricity to cambodian rural population and is more reliable and competitive with reference to other renewable energy sources of electricity the present investigation focuses on the study of self sustaining energy service model to provide grid quality power to rural populations without the need of subsidies in cambodia many rice mills are operating in rural and semi urban areas some of these mills are now using rice husk for electricity production for industries and rural households generally for lighting at low cost we believe that the power systems focusing on both power requirements for the industry such rice mills and power requirements for the people living in the neighboring villages rural areas at affordable tariff could become the most appropriate solution for the sustainable rural electrification along with the potential of rice husk for rural electrification in cambodia we present a financially viable business model to provide the grid quality power to rural population without grant or subsidy

smallholder wood production and population pressure in east africa evidence of an environmental kuznets curve the incentives for growing fuelwood on small farms are examined using survey data from kenya the analysis finds that tree planting is a competitive activity and that farmers are responsive to incentives to plant trees these incentives vary across households facing different factor availabilities and market opportunities the existence of a persistent fuelwood gap and the notion that population pressure will lead to declining tree cover are not supported by the analysis a simulation model indicates that as land continues to be subdivided tree cover may actually rise a result consistent with other evidence of an environmental kuznets curve

veblen s evolutionary programme a promise unfulfilled this article examines in detail the way in which veblen attempted to give theoretical expression to the programme for an evolutionary economics that he outlined in methodological terms in his 1898 essay why is economics not an evolutionary science veblen s conception of darwinian methodological principles led him to attempt to develop a theory of institutional evolution that was purely causal in nature this theory was never satisfactorily developed by veblen at base his theory was one of new technology changing economic conditions and new economic conditions leading to new ways of thinking and to new institutions through a non intentional process of habituation those who attempted to follow veblen such as hoxie and mitchell found difficulties with the key aspects of this theory and both men came to abandon it institutionalism in the interwar period is devoid of attempts to develop veblen s theory and veblen s programme remained a promise unfulfilled

will policies to promote renewable electricity generation be effective evidence from panel stationarity and unit root tests for 115 countries abstract this study examines whether policies to promote renewable electricity generation are likely to be effective by applying panel unit root and stationarity tests to time series data on renewable electricity generation for 115 countries over the period 1980 2008 we find that for the panel as a whole and almost three quarters of the individual countries renewable electricity generation is characterized by a unit root this result implies that policies to promote renewable electricity generation such as renewable portfolio standards which result in annual increases in renewable energy and as such which represent permanent positive shocks to the long run growth path of renewable electricity generation will be more effective in increasing renewable electricity generation than policies with a pre specified time horizon

arresting the killer in the kitchen the promises and pitfalls of commercializing improved cookstoves summary in a shift exemplary of neoliberal approaches to development major funders of household energy interventions have begun to emphasize market based stove dissemination over partially subsidized models stove promoters are increasingly expected to operate as self sustaining businesses this shift is viewed as a way to scale up in order to reach millions of poor households lacking access to clean cooking technologies using the case of gira an ngo that has successfully distributed cookstoves in mexico s central highlands for nearly two decades we demonstrate how this trend presents challenges for organizations operating effectively with outside funding in highly contextual local conditions 2009 elsevier ltd all rights reserved

rural electrification in the developing world abstract rural electrification does not cause development electricity is a derived demand occurring only when an area has reached a certain economic level this has important consequences for the choice of areas for electrification rural electrification subsidies are generally excessive and tariffs need to be greatly increased renewable energy sources should be analysed on the same technical and economic basis as conventional supply systems particular care is required when considering photovoltaic systems for pre electrification community management may provide a means of electricity supply for some villages but the key questions are likely to be institutional and managerial rather than technical

cyclical fluctuations and coordination in the us steel industry the model developed uses a measure of the discrepancy between price and marginal cost to estimate the effects of domestic demand fluctuations on the degree of oligopoly coordination in the us steel industry due to the importance of imports however domestic demand fluctuations occur whenever market demand and or import supply shift consistent with several recent game theoretic models our results show that coordination among us steel producers tends to be weakest when market demand is high and import supply is low

community based electric micro grids can contribute to rural development evidence from kenya summary in this paper we clarify the mechanisms through which rural electrification can contribute to rural development through a detailed case study analysis of a community based electric micro grid in rural kenya we demonstrate that access to electricity enables the use of electric equipment and tools by small and micro enterprises resulting in significant improvement in productivity per worker 100 200 depending on the task at hand and in a corresponding growth in income levels in the order of 20 70 depending on the product made access to electricity simultaneously enables and improves the delivery of social and business services from a wide range of village level infrastructure e g schools markets and water pumps while improving the productivity of agricultural activities we find that increased productivity and growth in revenues within the context of better delivery of social and business support services contribute to achieving higher social and economic benefits for rural communities we also demonstrate that when local electricity users have an ability to charge and enforce cost reflective tariffs and when electricity consumption is closely linked to productive uses that generate incomes cost recovery is feasible 2008 elsevier ltd all rights reserved

veblen on the machine process and technological change this paper explores veblen s analysis of technological change i claim that rather than succumbing to the traditional criticisms his approach founders due to his failure to fully articulate a social ontology whilst veblen s analysis of his own time remains in many ways compelling this failure creates a gap between meta theoretical promise and current theoretical results i show how work in the social studies of technology has successfully avoided the ontological problems associated with veblenian economics this success is tempered by the fact that the field has not yet provided an appropriate framework to systematise the ways in which technical innovations transform social relations in ways that are beyond conscious control and manipulation copyright the author 2009 published by oxford university press on behalf of the cambridge political economy society all rights reserved oxford university press

deregulation of esi and privatization of state electric utilities in thailand abstract in thailand electric supply services have all been taken over by the state and operated under state enterprises since 1968 under a law empowering its monopoly state utilities accumulated assets and built up their manpower to expand and operate the power system to serve the whole country during the time of high growth in power demand in early the1990 s the government initiated a move to privatize state electric utilities the pace of which was firmed up after 1997 the year of the financial crash engagement of independent power producers ipps through the use of long term power purchase agreements ppas for supply of electric power into the system operated by state electric utilities was also initiated from the mid 1990s total capacity of ipps and small power producers spps that sell excess power from cogeneration on to the system rose and by the late 1990s started to create a constraint on system economic dispatch in 1999 the national energy policy council nepc approved a recommendation of international consultants to transform the electric supply industry into a structure similar to the system in the united kingdom the transformation was proposed to precede corporatization and privatization of state electric utilities the objectives of deregulation were to revoke the monopoly in esi to improve transparency in electricity pricing to reduce debts of state enterprises and to improve economic efficiency industry participants have voiced strong objection to the industry model proposed with the change of market structure in uk to the new electricity trading arrangement neta the secretariat of nepc also proposed a new structure similar to neta more acceptance from industry participants have been received for the new structure however it has been assumed that the proposed structure would bring improvement in system reliability drawing investment into power generation in a manner that would be efficient tariff has also been expected to become lower because of the competition in power generation and retail trading the authors argue that for developing countries issues of timely investment in new generation and delivery capacity stable and reasonable price of electricity reliability of power supply fuel diversity and security equitable access of supply and promotion of social equity are important maintaining a functioning esi that meet the broad objectives of providing reliable power supply to serve social and economic development needs could be prioritized over introduction of complete competition in wholesale generation and retailing the authors examine the present situation of the industry and propose a transitional model that would serve the broad objectives and introduce gradual competition in the industry the proposed design would unbundle generation from transmission and retailing it would aso eventually promote intra regional interconnection and electricity trading

economic analysis of flat plate solar collectors fpscs a solution to the unemployment problem in the city of eskisehir abstract this study performs a regional economic analysis of solar energy systems in eskisehir turkey that focuses on production and utilization of fpscs the data is obtained from a locally conducted survey and used for practical estimations both the survey findings and the theoretical predictions give close results and they sustain each other under the condition of free market considering profit maximization to produce 30 fpscs per day in optimum conditions 30 workers would be employed per shift if a company can meet the market demand 450 000 000 turkish liras tl 1 2 85tl with current prices of revenue will be earned from the production of 300 000 fpscs in 30 years are displayed on the other hand this renewable energy system has some costs however once it has been set up the system will produce many ecological advantages that more than offset its costs these effects benefit both the local region in which the system is established and the environment on a global scale in addition the process of collecting and utilizing solar energy can be used together with recycling systems to generate advantages for a local economy and can also benefit the global economy by solving unemployment problems by creating employment opportunities

connective power solar electrification and social change in kenya summary market based rural electrification with solar energy is increasingly common in developing countries this article revolves around three main claims about solar electrification in kenya s unsubsidized market 1 the benefits of solar electrification are captured primarily by the rural middle class 2 solar electricity plays a modest role in supporting economically productive and education related activities but connective applications such as television radio and cellular telephone charging often receive a higher priority 3 solar electrification is more closely tied to increased television use the expansion of markets more rural urban communication and other processes that increase rural urban connectivity than to poverty alleviation sustainable development or the appropriate technology movement

on the difficulty of evolutionary analysis thorstein veblen s 100 year old question why is economics not an evolu tionary science remains relevant evolutionary analysis even for those social scientists who trace their intellectual heritage to evolutionary thought has been difficult for three reasons effective incorporation of time requires a respectful and detailed treatment of the past dominant social science paradigms have made it difficult to account for novelty and concern with policy and current issues of social debate creates a tendency towards taxonomy the twentieth century history of economic anthropology and institutional economics illustrates that a failure to overcome these difficulties leaves veblen s vision unfulfilled the reasonable reaction to veblen s famous question why is economics not an evolutionary science is to ask a further question why is it still not an evolutionary science and then to continue with the questions why are the other social sciences not evolutionary sciences why especially have the american institutionalists who claim veblen as a founding father and who have an organisation called the association for evolutionary economics found evolutionary analyses difficult in this paper i propose to address these questions by examining aspects of the history of one discipline anthropology and one subdiscipline institutional economics that emerged from the evolutionary vision of the late nineteenth century 1 veblen s anthropological roots were

global policy of rural electrification energy poverty and lack of electricity in the rural area exacerbate the poverty of the developing countries the sustainable renewable technologies can be considered as efficient tools to reduce energy poverty whenever they are conducted based on an appropriate policy electricity can improve the human s lifestyle by increasing the level of health education welfare and technology currently sub sahara africa with only 14 2 of rural electrification has the first rank in the world with lowest access to electricity in that region around 585 million citizens has almost no access to electricity the present study focuses on the general global policies to electrify the rural areas in this regard variety of plans and programs conducted by governmental and private institutes are investigated in the year 2011 the international energy agency iea has developed three global strategies based on the world energy market that defines the overall world energy approach in the present work different technologies for rural electrification are taken into account in two major categories of grid connected and off grid systems furthermore based on sustainable development with emphasis on environmental consideration the feasibility of electrification by using different types of renewable energies such as solar biomass hydro wind and wave have been studied despite reliability of grid connection results indicate that renewable energy sources are the best choice especially in areas far from grid connections challenges between financial institutes and executive agencies result in resource management and technology development in order to overcome existing barriers and issues

the geography of energy and education leaders laggards and lessons for achieving primary and secondary school electrification even though large scale electricity networks have existed for more than a century thousands of primary and secondary schools have no electricity more than 80 percent of children in sub saharan africa attend primary schools that lack electricity more than a quarter of village schools in india lack electricity access and fewer than half of peruvian schools are electrified collectively nearly 200 million children attend schools not connected to any type of electricity supply a number greater than the populations of nigeria bangladesh russia or japan throughout the globe certain countries and regions lead the way in school electrification while others lag behind through the lens of energy and education geography this article identifies a series of interconnected challenges to electrifying schools obstacles span financing and technical reliability to bias in educational and energy funding to inability of electrification to yield net positive learning outcomes despite these challenges solutions do exist as the activities of emerging energy leaders demonstrate high upfront costs can be mitigated by tapping into diverse financing streams and distributing risk through public private partnerships technical problems can be countered by stable policy frameworks with strong technical standards and certification schemes electrification efforts can be coupled with household and cooking programs that build community this article shows that schools can provide students with the light heat and modern tools of teaching they deserve if planners investors and policymakers make determined coordinated efforts at providing energy for education

overcoming obstacles against effective solar lighting interventions in south asia abstract basing on our devised world bank s design principles for effective renewable energy projects in developing countries and an in depth analysis of our two solar lighting projects in bangladesh and india this paper explores three key obstacles that constrain poor people from obtaining solar lighting financial exclusion weak governance and passive ngo and customer participation the low take up rate has a social and psychological impact this paper recommends creating easy access to credit establishing a robust complaint system and developing strategic partnership to overcome the obstacles

exploring the link between products and services in low income markets evidence from solar home systems one of the key challenges of energy access in emerging markets and developing countries is how to reach households and communities that are unlikely to get a grid connection in the long term or those that are connected to the grid but suffer from regular blackouts or low voltage by surveying entrepreneurs selling solar home systems shss on a commercial basis in emerging and developing countries this study is one of the first attempts to quantify the key elements of four potential product service systems psss cash credit leasing and fee for service whereas the fee for service approach was found to be suitable only under certain conditions all psss share two key elements for successful market deployment one or more years of maintenance and customer support in financing these customers new asset moreover it appears that private sector companies are in principle able to deliver shss to households with incomes greater than usd 1000 per year the implications for policy makers and development aid agencies are first to include maintenance services into public programmes or public private partnerships and second to explicitly consider financial risks for entrepreneurs e g customer commitment and repayment conditions

the need for improved financial reporting of a developing country energy utility abstract some consideration has been given to regulatory and institutional reforms to facilitate sustainable development in electricity usage in papua new guinea but little attention has been paid to bringing about full compliance of financial reporting expectations of the country s main energy utility examining documentary evidence of the audit reports of the auditor general s office of papua new guinea this study considers the financial reporting compliance of png power for the period 2007 2013 and the means by which compliant reporting may be improved the results of the study reveal that the financial statements of png power are late and receive disclaimers of opinion from the auditor general s office which suggest that png power s stakeholders are not receiving accurate and reliable financial information to make informed decisions about sustainable development of electricity usage and planning in papua new guinea the study reveals that it would take little resources to improve png power s reporting which in turn could enhance national energy policy decision making and energy utility accountability

what moves and works broadening the consideration of energy poverty greater detail on the specific technological and planning challenges facing energy deprived developing economies is required to improve energy policy making and development assistance practice the current literature tends to highlight electricity services and to a lesser extent clean cooking this article calls for a closer look at mobility and mechanical power as essential energy services in addition to a refinement of the specific institutional arrangements needed to reduce energy poverty and deprivation this article augments and refines arguments made by morgan bazilian and his colleagues in their viewpoint more heat and light

using contingent behavior analysis to measure benefits from rural electrification in developing countries an example from rwanda hundreds of millions of people in sub saharan africa do not have access to electricity and will not receive it from national grids in the next few decades electricity makes up an important component of rural development and so increasing access can have positive socioeconomic benefits in this study we use contingent behavior analysis to quantify the potential benefits of electricity in rural rwandan villages which currently do not have electricity the proposed method allows for calculation of net benefits as well as electricity bills we find that even relatively poor isolated households would pay for electricity though amounts vary across households and this affects the financial viability of electrification common uses for electricity include lighting battery charging and agricultural processing despite heterogeneity opportunities exist to improve rural economic welfare through increased electricity access

the trials and tribulations of the village energy security programme vesp in india the indian ministry of new and renewable energy mnre launched the village energy security programme vesp in 2004 but discontinued it during the 12th five year plan starting in 2012 after a series of unexpected challenges planners structured the program so that a village energy committee vec ran a decentralized village program involving biomass gasifiers straight vegetable oil svo systems biogas plants and improved cookstoves this suite of technologies was intended to produce electricity and thermal energy to meet the total energy requirements of rural communities at the end of january 2011 a total of 79 vesp projects were sanctioned in 9 states and 65 of these projects were fully commissioned yet more than half were not operational the mnre envisaged that the vesp would provide energy services to eradicate poverty improve health reduce drudgery enhance education raise agricultural productivity create employment generate income and reduce migration however vesp projects have had limited success and the trials and tribulations of the vesp offers important lessons for policymakers launching rural energy programs in india and other developing economies

sales at risk a test of the mutual forbearance theory of conglomerate behavior in seeking to understand the implications of the large amount of diversification and conglomeration that has occurred in the united states since the mid 1960s some economists have revived the mutual forbearance hypothesis first presented by edwards 1955 several papers have attempted to formalize or test this hypothesis which states that multimarket contacts mmcs among firms have the potential for facilitating collusion in one or more of the markets where these contacts occur using 1976 data from the federal trade commission s line of business study an earlier paper feinberg 1982 developed a framework for evaluating mmcs and inthis paper tests the mutual forbearance theory of conglomerate behavior at both company and industry levels using 1976 data from the federal trade commission s line of business program this theory states that companies meeting rivals in more than one market will be able to facilitate collusion in one or all of those markets at the company level the evidence supports the theory showing salesat risk a measure of the importance of multimarket contacts to increase price cost margins in the moderate range of concentration where collusion is feasible but difficult to achieve without mutual forbearance the industry level results are weaker casting some doubt on the hypothesis associate professor of economics pennsylvania state university this paper was begun while i was a consultant to the line of business program at the federal trade commission the manager of the line of business program has certified that he has reviewed and approved the disclosure avoidance procedures used by the staff of the line of business program to insure that the data included in this paper do not identify individual company line of business data views expressed here are my own and not necessarily those of the federal trade commission i would like to thank william long george pascoe david ravenscraft melvin reder and an anonymous referee for their help on this project 1 these studies often refer to terms other than mutual forbearance e g spheres of influence extended interdependence they include adams 1974 reynolds 1976 heggestad and rhoades 1978 areeda and turner 1979 strickland 1980 feinberg 1982 1984 scott 1982 and feinberg and sherman 1985

world bank gef solar home systems projects experiences and lessons learned 1993 2000 abstract twelve projects provide energy services to off grid rural households in developing countries by enhancing markets for solar home systems and by removing barriers to their dissemination project approaches are reviewed along with early implementation experience and lessons suggested by experience most projects incorporate the following features pilot private sector and ngo delivery models pilot consumer credit delivery mechanisms pay first cost subsidies and offer affordable system sizes support policy development and capacity develop codes and standards and establish certification testing and enforcement institutions and conduct consumer awareness and marketing programs most projects are just beginning implementation a few are almost completed lessons from early experience suggest that solar home system delivery firms face a myriad of difficulties operating in rural areas credit risk is a serious concern of both financiers and dealers and makes credit sales particularly challenging technical performance of systems is becoming well proven customers desire a range of component options and service levels and can benefit from even small systems projects must recognize the link between rural electric grid extension and solar home system demand and marketing campaigns can be extremely costly and time consuming in rural areas challenges are to demonstrate sustainable and replicable business models develop regulatory models for energy service concessions and integrate rural electrification policy with solar home system delivery

financing off grid sustainable energy access for the poor this paper examines the role of public instruments in promoting private finance to achieve off grid sustainable energy access renewable energy technologies are increasingly becoming the cheapest solutions for off grid energy access the dramatic uptake of mobile phones in developing countries shows how quickly decentralized services can develop on a commercial basis under the right conditions and raises the prospect that private finance could also drive decentralized energy access for the poor indeed there are already a number of instances of clean energy solutions such as solar portable lights household biogas units or solar home systems that have managed to scale up through leveraging private finance however the experience gained from first generation market development projects show that in almost all cases significant public resources have been necessary to increase the affordability of clean energy technologies provide access to financing for the poor and remove non economic barriers such public interventions may be funded by international public finance domestic budgets and carbon finance despite mounting fiscal constraints facing governments worldwide the emergence of new sources of climate finance and the political momentum in support of energy subsidy reforms as well as new programming modalities offer opportunities to leverage additional resources to achieve universal energy access by 2030

learning to lend for off grid solar power policy lessons from world bank loans to india indonesia and sri lanka abstract the world bank has sought to advance the diffusion of solar photovoltaic pv technology for off grid applications in the developing world as these systems are fundamentally different to centralised power stations and conventional rural electrification the world bank has been learning how best to lend for such technology this study seeks to highlight the lessons learnt from the world bank s first loans for off grid pv to india indonesia and sri lanka it uses lifetime cost analysis to justify continued intervention in this sector and it draws on theories of innovation diffusion to guide analysis and ultimately policy recommendations because of the special role of entrepreneurial start up companies in the rural pv sector the paper also uses a company cash flow model to demonstrate the efficacy of various supply side policies finally the study concludes with a checklist of policy lessons and a consideration of the role of the international finance corporation in this sector

access to electricity in small island developing states of the pacific issues and challenges abstract energy poverty is widespread in small island developing states sids of the pacific it is estimated that 70 percent of pacific islander households do not have access to electricity which is equivalent to access rates in sub saharan africa and slightly below the average for low income countries pacific sids face unique challenges in expanding access to electricity given that their populations are spread across tens of thousands of islands governments and development partners in pacific sids continue to prioritise development of electricity grids as is evident in ongoing subsidisation of grid based power consumption and the establishment of ambitious grid based renewable energy targets this paper argues that traditional approaches to rural electrification which prioritise grid extension are not suited to the pacific islands region increased funding should be directed by both governments and development partners towards rural electrification especially in off grid areas where isolated systems are more appropriate institutional reform is also important regulatory reform is needed for power utilities to extend electricity grids into rural areas institutional arrangements that facilitate the sustainable operation and maintenance of off grid systems also need to be established past donor and government funded off grid rural electrification projects have rarely been sustainable alternative approaches involving payment of output based subsidies to energy service companies are worth exploring although will only succeed where sound regulatory arrangements are in place

letting the energy gini out of the bottle lorenz curves of cumulative electricity consumption and gini coefficients as metrics of energy distribution and equity energy services are fundamental determinants of the quality of life as well as the economic vitality of both industrialized and developing nations few analytic tools exist however to explore changes in individual household and national levels of energy consumption and utilization in order to contribute to such analyses we extend the application of lorenz curves to energy consumption we examined the distribution of residential electricity consumption in five countries norway usa el salvador thailand and kenya these countries exhibit a dramatic range of energy profiles with electricity consumption far more evenly distributed across the population in some industrialized nations than others and with further significant differences in the lorenz distribution between industrialized and industrializing economies the metric also provides critical insights into the temporal evolution of energy management in different states and nations we illustrate this with a preliminary longitudinal study of commercial and industrial electricity use in california during the economically volatile 1990s finally we explore the limits of lorenz analyses for understanding energy equity through a discussion of the roles that variations in energy conversion efficiency and climate play in shaping distributions of energy consumption the lorenz method which is widely employed by economists to analyze income distribution is largely unused in energy analysis but provides a powerful new tool for estimating the distributional dimensions of energy consumption its widespread use can make significant contributions to scientific and policy debates about energy equity in the context of climate change mitigation electric power industry deregulation and restructuring and the development of national infrastructure

democracy and the washington consensus abstract this paper argues that there is a substantial body of economic advice roughly summarized in the washington consensus that deserves to be endorsed across the political spectrum such endorsement would still leave a series of major economic issues most notably the tradeoff between efficiency and equity to be determined by the outcome of the political process it is argued that the left interpreted as those who give relatively more weight to equity will advance its cause by embracing the mainstream economics summarized by the consensus

imports as a threat to cartel stability abstract it is an old story that increased imports may have competitive effects on a domestic market the usual effect is felt through a reduction in demand for the products of the domestic industry what is more subtle is the effect that imports in particular an unexpected surge in imports from a new source country may have on the stability of a domestic cartel and more generally on the conduct of a domestic oligopoly implying a further competitive influence of international trade this paper discusses the issue in the context of several models and presents some relevant evidence from a recent case brought before the u s international trade commission

a qualitative factor analysis of renewable energy and sustainable energy for all se4all in the asia pacific this study assesses the factors responsible for the success and failure of renewable energy access programs in bangladesh china laos mongolia nepal sri lanka india indonesia malaysia and papua new guinea based on 441 research interviews over the course of four years site visits to 90 renewable energy facilities and focus groups with almost 800 community members in 10 countries this study develops a series of overarching qualitative factors that correlate with programs that met their targets sometimes ahead of schedule and produced measurable benefits exceeding costs the inverse of these factors is associated with programs that did not meet their targets were behind schedule and or produced measurable costs exceeding benefits it concludes by offering 10 lessons for energy analysts and development practitioners concerning appropriate technology income generation financing political leadership capacity building programmatic flexibility marketing and awareness stakeholder engagement community ownership and technical standardization

towards understanding the benefits and challenges of smart micro grid for electricity supply system in nigeria the poor state of electricity supply system in nigeria is threatening the welfare and security of life and properties of millions of individuals with adverse economic consequences for the country the inadequacy of the national grid especially the inability of the electricity generation capacity to match increasing demand in the country has led to increasing agitation for increased penetration of renewable energy sources ress into the electricity supply mix while great attention has been focused on the potential of ress for electricity generation in the country little or no attention has been given to the application of smart micro grid sm g technologies to the ageing nigeria grid infrastructures and electrification of the rural areas the aim of this paper is to bring into focus the benefits and challenges of enabling sm g in the electricity supply system in nigeria sm g will bring benefits to the electricity stakeholders in form of improvements in reliability efficiency economics environment security and safety the paper gives an overview and reviews the current state of the electricity supply system in the country it discusses the sm g concepts and associated technologies and highlights how they can help address the electricity problems in the country the challenges of applying these concepts in nigeria context are also discussed enabling sm g in the country will not only lead to improvement in the quality efficiency and reliability of the electricity grid but also promote the provision of electricity supply to the remote rural areas using ress

adventurous and charismatic spirits entrepreneurs of veblen and schumpeter abstract the aim of this study is to analyze the evolving role of the entrepreneur in the economic and institutional structure based on the analyses of veblen and schumpeter in both analyses the historical evolution of the entrepreneur is crucial in understanding economic and institutional change it can be claimed that clues for socio economic transformation should be searched within institutions entrepreneurs and habits and by this way it is possible to demonstrate the mutual interactions between economic and social spheres

the prospects for local private investment in tanzania s rural electrification abstract the aim of this paper is to investigate whether local investors are capable of establishing and managing power sector enterprises in tanzania the paper then examines the extent to which this capability could be harnessed to enhance rural electrification especially of the poor the data used were obtained from interviews of power sector stakeholders three major conclusions arise from the findings first it seems that substantial local ownership is possible in small power enterprises but is limited in the larger ones second available evidence suggests that the terms and conditions of local financial institutions are major constraining factors on the ability of local investors to mobilise finance locally third it appears that on the overall technical managerial and professional capabilities needed to set up operate and manage independent power production ipp and independent power distribution ipd enterprises exist locally

high gas dependence for power generation in thailand the vulnerability analysis abstract thailand uses 74 of its natural gas supply for power generation and 70 of its power comes from gas based technology high dependence on natural gas in power generation raises concerns about security of electricity supply that could affect competitiveness of thai manufacturing and other industries at the global level the effect of fuel dependence on security of electricity supply has received less emphasis in the literature given this gap this research examines the economic impact of high dependence on natural gas for power generation in thailand by analyzing the effect of changes in fuel prices including fuel oil and natural gas on electricity tariff in thailand at the same time the research quantifies the vulnerability of the thai economy due to high gas dependence in power generation our research shows that for every 10 change in natural gas price electricity tariff in thailand would change by 3 5 in addition we found that the gas bill for power generation consumed between 1 94 and 3 05 of gross domestic product gdp between 2000 and 2004 and in terms of gdp share per unit of energy gas dependence in power generation is almost similar to that of crude oil import dependence we also found that the basic metal industry being an electricity intensive industry is the most affected industry additionally we find that volatility of gas price is the main factor behind the vulnerability concern the research accordingly simulates two mitigation options of the problem namely reducing gas dependence and increasing efficiency of gas fired power plants where the results show that these methods can reduce the vulnerability of the country from high gas dependence in power generation

the approach of institutional economics this paper assesses the old institutional economics it emphasizes the importance of key old institutionalist themes concerning the necessity of habits and rules and the role of institutions a problem in the alternative theoretical program of the new institutionalism is the untenability of its assumption of an original institution free market or state of nature even optimizing behavior requires the prior existence of habits and rules although it still lacks a complete and systematic theory the evolutionary approach of the old institutionalists tackles the problem of the interactive relationship of actor to structure without analytical reduction to one or the other

the new institutional economics and development theory a brief critical assessment abstract in this paper we discuss strengths and weaknesses of transaction cost and imperfect information approaches to the economic theory of institutions particularly with reference to problems relevant to economic development

an integrated framework for rural electrification adopting a user centric approach to business model development rural electrification re has gained prominence over the past two decades as an effective means for improving living conditions this growth has largely been driven by socio economic and political imperatives to improve rural livelihood and by technological innovation based on a content analysis of 232 scholarly articles the literature is categorized into four focal lenses technology institutional viability and user centric we find that the first two dominate the re debate the viability lens has been used less frequently whilst the user centric lens began to engage scholars as late as 2007 we provide an overview of the technological institutional and viability lenses and elaborate upon the user centric lens in greater detail for energy policy and practice we combine the four lenses to develop a business model framework that policy makers practitioners and investors could use to assess re projects or to design future rural electrification strategies

do solar lamps help children study contrary evidence from a pilot study in uganda abstractover half a billion children lack adequate lighting and use dim smoky and dangerous kerosene based lighting for their evening studies this article examines the conventional wisdom that the brighter clean safe and zero marginal cost light of solar lamps enhances children s learning outcomes in a randomised experiment unexpectedly solar lamps lowered test scores by five points out of 100 0 25 standard deviation but increased reported study time by approximately 30 minutes per day this may be due to flickering from lack of full charge lowering their productivity the nationwide learning assessment suggests that solar lamps likely have an insignificant effect on educational attainment

shedding light on the last mile a study on the diffusion of pay as you go solar home systems in central east africa approximately 1 2 billion people lack basic access to electricity the united nations sustainable energy for all initiative exemplifies the urgent need to address this issue recent advancements in photovoltaic light emitting diode and battery technology have resulted in the rise of affordable and innovative household electricity technologies however penetration rates remain low due to complexity surrounding last mile distribution this paper applies the diffusion of innovations theory as a framework to investigate the last mile challenges encountered when launching a pay as you go solar home system in a region of central east africa the results indicate that pay as you go offers the potential to deliver a disruptive positive impact with regard to increasing access to clean affordable energy for the poor however both the technology and business model are more complex than current alternatives and therefore require a much more developed go to market strategy the cost of achieving widespread diffusion is therefore higher than similar products sold at retail yet this is balanced by potential for a much faster rate of adoption finally this paper demonstrates the applicability of the diffusion of innovations theory as a viable framework for analysing last mile challenges associated with solar home systems

alternative framework for renewable energy planning in the philippines abstract like many countries striving to be responsible consumers of energy and conscious of the need to mitigate the impact of climate change the philippines has in both policy and practice shown a bias towards renewable energy re sources the country s proportion of re production in primary energy and distribution in electricity is significantly higher than those of many asian and european countries however the philippine national re program has adopted a strategy of aggressively amassing re capacity to the extent of tripling the capacity over the period 2011 to 2030 the preoccupation with more megawatts rather than the value of re beyond clean energy has erected a bias against off grid re applications off grid re applications can displace more expensive diesel generation and can enhance the livelihood opportunities for communities the insistence on focusing on megawatts is threatening to bloat the current feed in tariff structure by causing large grid connected applications to be seriously oversubscribed this paper reviews the current re status in the philippines and presents a simple alternative planning paradigm in which the ability of re technology to affect the livelihood of the residents and the effectiveness of its energy delivery are used to distinguish the utility of different re technologies in off grid and grid connected areas the authors also describe an actual kw scale off grid application that addresses both energy and economic poverty

globalization and the connection of remote communities a review of household effects and their biodiversity implications abstract the remote regions of the world provide refuge to a disproportionate amount of the earth s biodiversity as globalization continues isolated human communities in these regions are increasingly connected to global market migration and technology networks we review the diffuse literature on the household effects of changing market access migration and technology adoption in remote regions and implications for native biodiversity market access affects biodiversity in remote communities through changes in household economics and social networks migration either to or from remote settlements affects biodiversity through changes in population remittances human capital and social networks finally we consider effects due to production public infrastructure and information and communication technologies there is much ambiguity surrounding these causal pathways and thus we also examine the roles of various ecological household community and institutional mediating factors in determining the impacts of global connection finally we explore the limitations of our current knowledge and research practices and propose directions for future work to address key uncertainties in theory and evidence as well as weaknesses in methodological approaches we recommend a broad and interdisciplinary mode of inquiry as the best means toward clarifying globalization s impacts on human settlements and the biodiversity harbored in the earth s remaining remote regions

the energy growth nexus in thailand does trade openness boost up energy consumption the nexus between trade openness and energy demand is hot topic of discussion among academicians and researchers and numerous studies are available in existing literature while investigating the nexus between trade openness and energy demand this paper explores the relationship between energy consumption trade openness and economic growth in case of thailand in doing so we have applied bayer and hanck cointegration approach to test whether the long run relationship exists between the variables our results confirm the presence of cointegration between the variables energy consumption stimulates economic growth trade openness adds in economic growth the causality analysis reveals that energy consumption granger causes economic growth and in resulting economic growth granger causes energy consumption trade openness and energy consumption are interdependent i e trade openness granger causes energy consumption and in return energy consumption granger causes trade openness this paper openness up new directions for policy making authorities in thailand to design a comprehensive energy and trade policies to sustain economic growth for long run

factors impacting diverging paths of renewable energy a review abstract considered an essential factor for countries development energy demand is growing worldwide unlike conventional sources the use of renewable energy sources has multiple benefits including increased energy security sustainable economic growth and pollution reduction in particular greenhouse gas emissions nevertheless there is a considerable difference in the share of renewable energy sources in national energy portfolios this study conducts a systematic literature review to identify drivers and barriers which could help understanding the diverging paths of renewable energy deployment for countries among a total of 1431 academic studies 60 qualitative and quantitative studies were identified using a multistage selection process designated manuscripts were explored in detail including publication years length of the studies countries represented and renewable energy sources referenced factors explaining countries renewable energy deployments were defined and organized into seven main categories economic environmental political regulatory social technical potential and technological within these categories economic considerations appeared most frequently across manuscripts while environmental factors were least represented these categories were then classified as drivers barriers or undetermined towards renewable energy deployment based on a one sample proportion statistical test economic environmental and social factors were found to be drivers whereas political regulatory technical potential and technological factors were not classified as either a driver or a barrier i e undetermined each main category contains several subcategories among which only national income was found to have a positive impact whereas all other subcategories were considered undetermined no significant barriers to the deployment of renewable energy sources were found over the analyzed period

enabling mini grid development in rural india summary rural electrification rates in india lag behind government goals in part due to the inability of distribution companies discoms to fund central grid expansion in the absence of central grid electrification mini grids offer significant potential for an immediate pathway toward rural electrification and the attendant gains in economic growth and productivity yet private investment in mini grids has been virtually absent in india using a comprehensive life cycle cost analysis we find that mini grids based on solar pv power and storage are more economical than incumbent energy services available to households without central grid connection under current law a prospective entrepreneur in india does not require a license or certification in order to build a mini grid and subsequently provide electricity services in the area covered by said installation conversely there is no legal or regulatory framework that specifies what is to happen if the central grid were to be extended to an area that is already covered by a mini grid we report detailed survey evidence from interviews with entrepreneurs analysts and policymakers whose assessments converge on the same point mini grid investments would be jeopardized in the event of central grid extension precisely because discoms would by regulatory order provide electricity services at highly subsidized rates well below their full economic cost our fieldwork suggests that the threat of central grid extension is a gateway barrier preventing mini grid development in india the issues associated with the gateway barrier have common elements with the so called holdup problem as identified in the economics of organizations there have been two recent federal policy guidelines and one actual state level policy addressing the regulatory status of mini grids we examine the effectiveness of these policies proposals in terms of an entrepreneur s willingness to develop mini grids in the future