distributed energy infrastructure paradigm community microgrids in a new institutional economics context abstract this paper provides a theoretical framework based on new institutional economics nie concepts to guide the development of community microgrids given limited application thus far of such energy systems this paper also draws on empirical studies and experiences from the planning and development of other public community infrastructure and utility services in the development of this framework it links an efficient ownership and governance structure with transactional characteristics such as asset idiosyncrasy frequency and uncertainty defined in section 3 1 the key role of the customers and the microgrid service provider and more specifically their bilateral monopoly relationship and its effects on the choice of institutional structure is highlighted the paper examines the optimum conditions for public private or hybrid financial ownership and for unified or network governance through long term contracting this allows ex ante investment uncertainty and ex post appropriation risks to be efficiently managed the analysis suggests that long term contract completeness future demand for electricity and level of uncertainty are the determining factors in the selection of institutional structure this has significant real world implications for the communities seeking to achieve electricity self sufficiency and environmental benefits through community microgrids service providers and other private or public actors

planning of renewables schemes deliberative and fair decision making on landscape issues instead of reproachful accusations of non cooperation abstract the main issues related to successful implementation policies concern the socio economic institutions that are conditional to planning in the energy policy domain but also in the domain of spatial planning successful investments and the siting of renewable power plants eventually determine the success rate of national efforts in establishing renewable capacity central planning usually has several objectives and these often have a detrimental effect on the goal of renewable energy application current problems related to implementation decisions concerning wind power schemes are an example to those who will be faced by other renewable power plants notably biomass regarding community acceptance of wind power schemes the visual evaluation of the impact of wind power on the values of the landscape is by far the most dominant factor in explaining opposition or support type of landscape fully overshadows other attitudinal attributes as well as other visual and scenic factors such as the design of wind turbines and wind farms and the number and the size of turbines planning regimes and decision making practices that really enhance the implementation processes of renewable energy require strong ecological modernization this means institutional changes that create involvement and trust of actors at the actual implementation level local opposition cannot be explained by the egotistical motives of local residents when the inclination to behave according to supposed backyard motives is investigated the scale to measure this phenomenon appears to indicate commitment to equity issues and fairness of decision making hence for wind power local involvement to represent the local values of site specific landscapes is crucial for other renewables the source specific features are different but conflicts can be expected as well because the fairness of implementation decisions will be equally significant

diffusion of green power products in switzerland abstract as in many other european countries green electricity is an emerging product in switzerland as well although the market is yet to be liberalised more than 100 of the 1200 swiss electric utilities offer some sort of green electricity product to their customers successful companies like the municipal utilities of the cities of zurich and berne have reached customer response rates of up to 4 while still maintaining cost based pricing i e charging their customers price premiums of 400 700 per kwh while most of the products still rely on mainly photovoltaics some utilities have started to introduce mixed green electricity products also including wind power with a share of 60 in the swiss generation mix hydropower s role in the green electricity mix was also an issue to emerge causing controversial debate while being renewable hydropower is not considered environmentally benign by all the stakeholders and unlike new renewables solar wind biomass there is little room for new hydropower generation facilities in switzerland the green electricity labelling scheme naturemade tackles that issue the labelling organisation has evolved from a process with broad stakeholder involvement which included environmental ngos scientific institutions green electricity providers renewable energy advocates government bodies and consumer organisations the analysis in this paper is based on a diffusion theory framework it identifies and characterises different phases of past and future market development and stresses the importance of eco labelling as a tool to facilitate the transition from niche to mass market finally we also discuss conclusions that can be drawn from the swiss case towards market development and labelling on a european level

energy comes home the growth in private energy consumption is an increasing problem in western countries from an environmental point of view this consumption has to be reduced on the basis of two norwegian case studies this article discusses private energy consumption and possibilities for reduction with a special focus on the home it argues against a rational economic view of the consumer and emphasizes the significance of a more subtle understanding of private energy use the article approaches the challenges of reducing private energy consumption by analysing the domestication of the home and discusses everyday life activities as well as the phenomenon of rebuilding and redecorating by using the concept of domestication the article challenges the linear understanding of technological as well as behavioural change private energy consumption is part of a complex network and it is necessary to understand this network in order to achieve a more permanent reduction

the cost of poverty alleviation transfer programs a comparative analysis of three programs in latin america summary a common criticism of antipoverty programs is that the high share of administrative nontransfer costs substantially reduces their effectiveness yet there is surprisingly little rigorous empirical evidence on program costs improved information and a better understanding of the costs of such programs are crucial for effective policymaking this study proposes and implements a replicable methodology for a comparative cost analysis of three similar poverty alleviation programs in latin america and assesses their cost efficiency the findings underscore that any credible assessment of cost efficiency requires a detailed analysis of program cost structures that goes well beyond simply providing aggregate cost information

social protection food security and asset formation summary the last two decades have seen a rapid rise in social protection programs and studies that assess their impacts on a large number of domains we construct a new database of studies of these programs that report impacts on food security outcomes and asset formation our meta analysis finds that social protection programs improve both the quantity and quality of food consumed by beneficiaries the magnitudes of these effect sizes are meaningful the average social protection program increases the value of food consumed expenditure by 13 and caloric acquisition by 8 food expenditure rises faster than caloric acquisition because households use transfers to improve the quality of their diet most notably increasing their consumption of calories from animal source foods since the consumption of animal source foods in these populations is low and because there are significant nutritional benefits to increasing the consumption of these this is a positive outcome our meta analysis also finds that social protection programs lead to increased asset holdings as measured by livestock non farm productive assets farm productive assets and savings there is no impact on land holdings though the number of studies that assess these is small

exploring technology diffusion in emerging markets the role of public policy for wind energy abstract this study challenges the implicit assumption of homogeneity in national institutional contexts made in past studies of renewable energy policy we propose that institutional differences matter by focusing on several technology specific and generic policy factors that can foster technology diffusion through private sector activity more specifically we explore perceptions of early adopters in emerging economy contexts using wind park project developers as an example by applying a parsimonious method for our questionnaire as well as qualitative data we make several contributions methodologically we introduce maximum difference scaling to the energy policy domain empirically we identify several public influences on private investment and assess their relative importance this leads to new insights challenging findings from industrialized economies we identified additional institutional barriers to diffusion hence the requirement of a combination of technology specific and generic policy measures

going beyond best technology and lowest price on renewable energy investors preference for service driven business models abstract renewable energy is becoming increasingly important for economies in many countries but still in an emerging industry renewable energy requires supportive energy policy helping firms to develop and protect competitive advantages in global competition as a guideline for designing such policy we consult well informed stakeholders within the renewable energy industry investors their preferences serve as explorative indicator for assessing which business models might succeed in competition to contribute to only limited research on renewable energy investors preferences we ask which business models investment managers for renewable energy prefer to invest in we report from an explorative study of 380 choices of renewable energy investment managers based on the stated preferences we modelled three generic business models to calculate the share of investors preferences we find exiting evidence a customer intimacy business model that proposes best services is much more preferred by investors than business models that propose lowest price or best technology policy makers can use those insights for designing policy that supports service driven business models for renewable energy with a scope on customer needs rather than technology or price additionally we state important implications for renewable energy entrepreneurs managers and research

the economics of poverty traps and persistent poverty an asset based approach abstract longitudinal data on household living standards open the way to a deeper analysis of the nature and extent of poverty while a number of studies have exploited this type of data to distinguish transitory from more chronic forms of income or expenditure poverty this paper develops an asset based approach to poverty analysis that makes it possible to distinguish deep rooted persistent structural poverty from poverty that passes naturally with time due to systemic growth processes drawing on the economic theory of poverty traps and bifurcated accumulation strategies this paper briefly discusses some feasible estimation strategies for empirically identifying poverty traps and long term persistent structural poverty as well as relevant extensions of the popular foster greer thorbecke class of poverty measures the paper closes with reflections on how asset based poverty can be used to underwrite the design of persistent poverty reduction strategies

bond financing for renewable energy in asia abstract addressing the financing gap for renewable energy re projects in asia is critical to ensure that the rapidly increasing energy needs could be met sustainably this paper explores the cause of the financing gap in asia and proposes the use of bond financing to address the financing gap specifically three fixed income instruments namely local currency denominated lcy corporate bonds asset backed project bonds and financial green bonds will be assessed whilst the potential for these three instruments to mobilize large flows of private sector financing is great key supportive policies aimed at reducing the capital market bias for conventional power generation technologies and supportive re policies are required another key aspect would be the necessary deepening of local and regional fixed income markets before such capital market instruments are able to play a big role

energy security and renewable energy deployment in the eu liaisons dangereuses or virtuous circle abstract a large body of literature estimates the effect of energy security drivers on renewable energy deployment using import dependence as a proxy for energy security which is an approach that ignores the potential effect of other energy security strategies such as the diversification of energy sources using panel data for the energy sector across 21 eu member states we investigate the effect of different energy security concepts on the development of renewable energies we compare the results of applying different energy security indicators including the ones used in eu energy policymaking unlike previous studies this study reports a long term relationship between energy security and renewable deployment our findings suggest that the relationship between energy security policies and renewable energy sources res deployment is far from straightforward and depends on the chosen energy security strategy which is usually linked to different energy security conceptualizations our primary findings confirm i that res deployment is a consequence of a combination of energy security strategies including environmental concerns rather than being solely caused by a shift towards more sustainable energy policies and ii that among the different energy security strategies the diversification of energy sources through renewable energy deployment is a more coherent strategy than using res to reduce dependency

year end tax induced sales and stock market seasonality the paper relates two phenomena in the stock market the high return during the month of january and the apparent existence of widespread sales of stocks for tax purposes towards the end of the fiscal year the findings suggest that due to the taxinduced sales the price of many stocks over the last 35 years was temporarily depressed in december but recovered in the following january this price recovery is a major contributor to the high returns observed in january the tax effect is present in firms of all sizes but much more pronounced for small firms the analysis also indicates that a more precise identification of the tax switch candidates may prove that the taxinduced sales are in fact the sole contributor to the high january s returns the issue of seasonality in the stock market has attracted the attention of researchers for some time rozeff and kinney 13 present evidence of seasonality in the market index with the months of january and july having a peak return the seasonal movements in the average return in the market could not be fully accounted for by a corresponding seasonal pattern in the market risk they offer three explanations to this phenomenon tax induced sales release of accounting information and seasonal demand for cash the first explanation has received some support from recent research dyl 4 studied the effects of capital gain taxes on trading volumes of common stocks and concluded that capital gain taxes affect investors year end portfolio decisions and that this effect is in turn reflected in the trading volumes of common stocks in december p 174 mcenally 10 and branch 2 studied the effects of the tax induced trading on securities return and found that depressed stocks at the end of the year are likely to bounce back immediately after year end the existence of a pronounced seasonal behavior in the market might suggest some form of market inefficiency a strategy under which stocks are bought towards the end of the year and sold at the beginning of the following year might yield an abnormal return despite the seasonal behavior of stock returns it would be indeed surprising if this regularity which has not gone unnoticed by the financial community could be exploited to bring a risk adjusted excess return the objective of this paper is to examine jointly the two phenomena tax

is there persistence in the impact of emergency food aid evidence on consumption food security and assets in rural ethiopia we identify the impact of emergency food aid programs after the 2002 drought in rural ethiopia on future welfare based on a difference in differences matching estimator participation in food for work increases growth in total consumption and food consumption eighteen months after the drought separately receiving free food raises growth in food consumption but surprisingly negatively impacts food security food for work benefited households in the middle and upper tail of the consumption distribution while the better targeted free food program benefited the poorest evidence suggests these impacts demonstrate accumulated and persistent effects of food aid received in the first twelve months after the drought

preferred solutions to the energy crisis as a function of causal attributions results of two studies support the hypotheses that those accepting personal responsibility for the energy crisis favor and report adopting the personal solution of voluntary energy conservation and those making attributions to nonpersonal causes opec oil companies u s government are most likely to favor nonpersonal solutions implications are discussed

what drives people s opinions of electricity infrastructure empirical evidence from ireland abstract across the eu significant infrastructure investment is needed in both generation from renewable energy sources res and the electricity grid to meet the european targets on emission reduction and res expansion experiences show however that citizens may object to new energy infrastructure in their localities which may cause delays in achieving the targets to avoid delays it is crucial to understand what drives people s opinions to explore people s opinions of different electricity generation and transmission technologies in ireland we conducted a nationally representative survey concerning the drivers we distinguish between socio demographics technology specific perceptions and energy policy preferences our results show that people generally have positive views of res technologies while this indicates that irish citizens agree to move towards cleaner electricity sources we find reluctance amongst people to have these technologies located close to their places of residence we find that across most technologies the tradeoff people make between economic and environmental policy objectives drives their opinions of and their tendencies to oppose technology developments the significance of most socio demographic variables however is largely technology dependent this highlights that policy makers need to understand how people make tradeoffs between policy objectives and how these tradeoffs relate to their opinions of different technologies

potential cooperation in renewable energy between china and the united states of america abstract china and the united states of america us are developing renewable energy concurrently in this paper we seek the opportunities for potential cooperation between these two countries based on the analysis of annual economic data a mathematical model has been established to characterize correlations among gdp carbon dioxide emissions energy prices and the renewable energy cooperation index based on statistical analyses such cooperation can promote economic development reduce carbon dioxide emissions improve the environment and realize green growth if us monetary and technology resources and chinese markets are combined benefits can be mutually gained

complex biofuels related scenarios generated by qualitative reasoning under severe information shortages a review abstract there is a broad spectrum of br biofuel related models however the models are highly specific such models cannot flexibly support complex decision making activities to identify feasible trade offs among many objective functions they represent just one point of view e g engineering company economics therefore cbrms complex biofuel related model are studied in this paper cbrms must cover additional aspects e g macroeconomic ecology sociology and politics such models are inevitably unique partially subjective inconsistent vague and multidimensional ai artificial intelligence has developed a number of tools to solve such problems qualitative reasoning is one of them it is based on the least information intensive quantifiers i e trends there are just three trend qualitative values plus increasing zero constant negative decreasing there are many cbrm items related to soft aspects e g politics taxation etc which cannot be quantified by numbers they are too vague for example if the political sociological sensitivity of land ownership is increasing then the cost of biofuels is increasing such verbal knowledge item cannot be incorporated into a traditional numerical model the paper describes developments of cbrms based on expert knowledge and common sense a consensus among experts is often not reached because of substantial subjectivity of experts knowledge a qualitative intersection of cbrms developed by several experts is simple the case study presents a model based on integration of 10 heuristics using 9 variables e g refinery capacity cost of biofuel production and biofuel demand the result is represented by 13 scenarios the paper is self contained no a prior knowledge of qualitative models is required

community perspectives of wind energy in australia the application of a justice and community fairness framework to increase social acceptance decisions concerning the siting of infrastructure developments or the use of natural resources have the potential to damage a community s social well being if the outcomes are perceived to be unfair justice is accepted as central to the well functioning of society with fairness being an expectation in day to day interactions outcomes that are perceived to be unfair can result in protests damaged relationships and divided communities particularly when decisions are made which benefit some sections of the community at the perceived expense of others through empirical research using a wind farm pilot study community perceptions of a community consultation process are explored using procedural justice principles to evaluate fairness findings from the pilot study indicate that perceptions of fairness do influence how people perceive the legitimacy of the outcome and that a fairer process will increase acceptance of the outcome a key research finding was that different sections of a community are likely to be influenced by different aspects of justice namely by outcome fairness outcome favourability and process fairness based on this finding a community fairness framework was developed which has potential application in community consultation to increase social acceptance of the outcome

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

the turn of the year in canada a number of investigators have reported that january stock returns in the u s exceed returns for other months of the year this paper documents a similar finding for canadian stocks over the period 1951 1980 however canada did not introduce a capital gains tax until 1973 and the paper reports that january returns in canada exceed returns for other months of the year before and after this date thus these data do not support the tax loss selling pressure hypothesis as the entire explanation for the turnof the year effect in stock returns nor by implication do they support the tax lossselling pressure hypothesis as the complete explanation for the small firm effect in u s stocks returns recently keim 9 has reported that returns on nyse and ase firms with small market values exceed by significant margins returns on firms with large market values this result was previously reported by banz 1 and reinganum 11 but keim s analysis shows that most of the excess return for small firms is concentrated in january indeed it is concentrated in the first two weeks in january roll 13 also documents this phenomenon and investigates a number of possible explanations for it 2 after rejecting several possible nonexploitable explanations roll is left with year end tax loss selling pressure of the sort discussed by branch 2 dyl 5 and givoly and ovadia 6 as the most likely explanation of this result according to the tax loss selling pressure hypothesis toward the end of the year stockholders sell stocks that have declined in price during the year investors do this to take advantage of the opportunity to write off capital losses against ordinary income in computing their federal income taxes the year end sell off exerts downward pressure on stock prices as soon as the tax and calendar year ends the selling pressure is relieved and stock prices quickly rebound to their equilibrium levels roll 13 presents some evidence consistent with this hypothesis specifically he finds a negative correlation between stock returns in january and returns over the previous 12 months that is stocks that decrease in value during the year tend to be big gainers in january roll also finds that

how elastic is calorie demand parametric nonparametric and semiparametric results for urban papua new guinea this article seeks further evidence on the elasticity of calorie demand with respect to household resources the case presented is for urban areas of papua new guinea where just over one half of the population appear to obtain less than the recommended amount of dietary energy the relationship between per capita calorie consumption and per capita expenditure in urban areas of papua new guinea is not consistent with the view that income changes have negligible effects on nutrient intakes the unconditional calorie demand elasticity is approximately 0 6 for the poorest half of the population using parametric and semiparametric estimation to control for a wide range of other influences on calorie consumption does not materially reduce the size of the elasticity therefore these results are not supportive of growth pessimism and instead suggest that policies that increase urban household incomes will also act to reduce undernutrition

publics knowledge attitudes and behavioral toward the use of solar energy in yemen power sector abstract this paper presents the information of the public s views on the solar energy use in yemen it examines the public knowledge of attitudes and behavioral intentions that include the variables willingness to pay willingness to change and willingness to invest and then compare them a personal interview with 348 urban household and 258 rural household was performed the descriptive statistics chi square for independence odds ratios mann whitney and kruskal wallis tests were the statistical tools employed in the analysis the results showed that the citizens in both areas have a moderate level of knowledge about renewable energy resources the benefits and drawbacks of solar energy use in the power sector and the solar power technologies despite that they have highly positive attitudes towards the use of renewable energy particularly solar energy and its technologies they also accept to engage in the renewable energy activities which aim to improve the quality of the electrical service provided in the country the findings also indicate 66 55 7 and 78 4 of urban citizens are willing to pay to change and to invest compared to 70 55 4 and 75 6 of rural citizens the place of residence factor affected significantly the citizens knowledge level about renewable energy wind biomass and geothermal energy renewable energy resources the drawbacks of solar energy use in the power sector and the solar power technologies it also affected significantly the citizens attitudes towards the use of solar power technologies at home the implications for the policymakers are that elevating the knowledge and awareness of the citizens by formal and informal education and enacting effective supportive policies assists in encouraging the citizens to use renewable energies in their daily lives would lead to achieve the country s renewable energy targets for 2025

concerned consumption global warming changing household domestication of energy this is the authors accepted and refereed manuscript to the article licensed under a creative commons attribution non commercial no derivatives license locked until 2018 11 01

nimby or not exploring the relevance of location and the politics of voiced opinions in renewable energy siting controversies local protests against renewable energy facilities have added fuel to the debate about the so called nimby not in my back yard effect this paper identifies six variables that can hamper the comparison between different public perception studies and offers two broad conclusions on aggregate proximity does have strong influence on public attitudes to proposed projects but the nature strength and spatial scale of this effect may vary according to local context and value of the land residents of stigmatised places are more likely to welcome facilities that are relatively green while people who derive a more positive sense of identity from particular rural landscapes are likely to resist such potential developments especially if they also live there secondly the fear of being branded a nimby and the positive ethics associated with the notion of renewable are both likely to colour the responses of many interviewees these aspects need to be clarified and accounted for in analyses of elicited responses both quantitative and qualitative if we are to improve our understanding of the social construction of individual attitudes in siting conflicts

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

wind farm externalities and public preferences for community consultation in ireland a discrete choice experiments approach abstract in ireland the deployment of onshore wind turbines has become progressively more difficult in some areas because of the potential negative externalities associated with their operation using a discrete choice experiment dce we employ a willingness to accept framework to estimate the external effects of wind turbines on local residents with the inclusion of community consultation and to quantify the compensation required to permit wind farms to be built in ireland our findings reveal that the majority of respondents are willing to make monetary tradeoffs to allow for wind power initiatives and we find that respondents require less compensation if provision is made for a community representative and setback distance is increased

the environment left wing political orientation and ecological economics the objectives of this commentary are twofold the first is to examine the relationship between a party s position within the left right political spectrum and its stance on environmental issues as stated in party manifestos the second is to examine the relationship between individuals ideological orientation and pro environmental beliefs attitudes and self reported behavior equality distributional concerns and market skepticism are typically regarded as defining factors of left wing political orientation our results suggest that left wing parties and individuals are also more pro environmental than their right wing counterparts ecological economics similarly embraces sustainability efficient resource allocation and equitable distribution and is skeptical towards the ability of unregulated markets to achieve these objectives the hypothesis is put forward that ecological economics is more likely to be supported by left wing parties and individuals

drivers promoting renewable energy a dynamic panel approach we study the commitment to renewable energy sources focusing on a set of 24 european countries and applying panel dynamic estimators europe is a leading player in the fight against climate change and the estimators we use reveal themselves to be appropriate in handling the persistency effect on renewables the level of renewable energy use in the previous period has a positive and highly significant effect on the current level of use traditional energy sources restrain the impetus towards renewables social awareness of sustainability climate change mitigation and co2 reduction targets are not enough to motivate the switch from traditional to renewables energy sources income and prices of fossil based fuels were not significant for the development of renewables in the period from 1990 to 2006 suggesting that it was not the market that encouraged renewables

low quality or high quality coal household energy choice in rural beijing abstract household low quality coal consumption contributes to severe haze pollution in china in response subsidy policies on high quality coal consumption and the adoption of new type coal stoves have been implemented using survey data in rural beijing this paper characterizes the determinants of coal consumption and switching behavior between low quality and high quality coals to this end we apply bivariate probit regression and tobit regression to evaluate the effectiveness of government policies and the influence of cognitive psychological and socioeconomic factors on coal consumption behaviors our empirical results reveal that prosociality and local environmental concern play crucial roles in household choices and consumption behaviors between two types of coals but global environmental concern does not the promotion of new type coal stoves significantly facilitates the transition from low quality to high quality coal while price subsidies on high quality coal do not influence market acceptance of high quality coal these results demonstrate the importance of cognitive psychological factors and promotion policies on coal consumption behavior overall we suggest that an education campaign or program regarding local environmental awareness prosocial values and behaviors and on new type coal stoves should be further promoted to accelerate the transition from low quality to high quality coal

renewable and non renewable energy consumption growth nexus evidence from a panel error correction model abstract unlike previous renewable energy consumption growth studies this study examines the relationship between renewable and non renewable energy consumption and economic growth for 80 countries within a multivariate panel framework over the period 1990 2007 the pedroni 1999 2004 heterogeneous panel cointegration test show a long run equilibrium relationship between real gdp renewable energy consumption non renewable energy consumption real gross fixed capital formation and the labor force with the respective coefficient estimates positive and statistically significant there is little difference in the elasticity estimates with respect to renewable and non renewable energy consumption the results from the panel error correction model reveal bidirectional causality between renewable and non renewable energy consumption and economic growth in both the short and long run also there is bidirectional short run causality between renewable and non renewable energy consumption indicative of substitutability between the two energy sources

explaining the role of incumbent utilities in sustainable energy transitions a case study of the smart grid development in china abstract smart grids sgs have been widely recognized as an enabling technology for delivering sustainable energy transitions such transitions have given rise to more complex government utility consumer relationships however these stakeholder relationships remain largely under researched this paper critically examines and explains the role of incumbent utilities in sustainable energy transitions using sg developments in china as a case study we have three major findings first china has developed an incumbent led model for deploying sgs second two incumbents the major state owned grid companies act as enablers of sg deployment they are strategic first movers and infrastructure builders of sgs they have also developed five types of networks as they increasingly reach out to other state actors businesses and electricity consumers thirdly these two grid companies also act as a fundamental block to structural changes in socio technical regimes disincentives to these large existing grid companies coupled with excessive reliance on them to provide public goods have resulted in major weaknesses in china s incumbent led model our findings have clear policy implications innovation in regulating incumbents is needed in order to provide sufficient regulatory incentives for advancing sg developments in china

a further investigation of the weekend effect in stock returns this study uses a longer time period and additional stocks to further investigate the weekend effect we find consistently negative monday returns 1 for the s p composite as early as 1928 2 for exchange traded stocks of firms of all sizes and 3 for actively traded over the counter otc stocks the otc results are based on bid prices and therefore appear to reject specialist related explanations for the 30 individual stocks of the dow jones industrial index the average correlation between friday and monday returns is positive and the highest of all pairs of successive days the latter finding is inconsistent with fairly general measurement error explanations some of the most puzzling empirical findings reported in recent years indicate that the distribution of common stock returns varies by day of the week most notably the average return for monday close friday to close monday is significantly negative cross 3 and french 6 find negative monday returns using the standard and poor s composite index and gibbons and hess 7 find negative monday returns for the 30 individual stocks of the dow jones industrial index 1 this negative monday return or weekend effect has yet to be explained this study undertakes a further investigation of the weekend effect in stock returns we examine additional time periods extending the total period covered to 55 years we examine additional stocks such as those of small low capitalization firms and those traded over the counter in all cases the data exhibit a weekend effect that is at least as strong as that reported in previous studies the study also readdresses potential explanations for the effect such as measurement error but concludes that none of these explanations is satisfactory the first section presents a history of the weekend effect from 1928 through 1982 based on the standard and poor s composite index we essentially double the length of the period beginning in 1953 examined by french 6 the results indicate consistently negative monday returns throughout the 55 year period during much of the 25 year period from 1928 through 1952 the new york stock exchange was open on saturdays so monday s return is then computed from saturday s close to monday s close 2 these returns for one day weekends are consistently negative and not significantly different from the two day weekend

conceptualizing the acceptance of wind and solar electricity drawing from research interviews and the academic literature this article conceptualizes the conditions that promote investor confidence and the social acceptance of wind and solar sources of electricity it explores the factors influencing the acceptance of commercial wind turbines in denmark and india and residential solar panels in germany and the united states the article begins by justifying its selection of case studies and explaining the methodology behind its research interviews and field visits it then summarizes some of the key findings in recent surveys of public attitudes and market acceptance concerning renewable energy with a focus on why some investors and communities reject wind and solar systems whereas others rapidly approve and adopt them the article proposes that acceptance has multiple dimensions socio political community and market that must be met holistically in order for investors and users to embrace renewable energy the article argues that acceptance hinges upon the prevalence of nine factors the lack of such factors creates environments where they are rejected the theory is tested against four case studies that explore the forces driving renewable energy in denmark germany india and the united states

public estimates of support for offshore wind energy false consensus pluralistic ignorance and partisan effects abstract meeting future energy demands will require large scale implementation of renewable energy projects if one of these energy sources offshore wind becomes a common sight off coastlines consideration of local public opinion and action will be critical previous research from the social sciences has lacked depth in examining the underlying factors that shape public opinion towards offshore wind development the current research brings a new perspective to the literature by showing that how members of the public perceive support among others relates to their own opinions of offshore wind energy we report results from two surveys the first focused on opinion formation relating to offshore wind in general among new england residents while the second focused on a specific offshore wind project in rhode island we find evidence that both supporters and opponents of offshore wind underestimate levels of support among others indicating a pluralistic ignorance effect and false consensus effect respectively we also find distinct patterns of perceived support among self identified republicans and democrats the findings hold important implications for policymakers and developers in understanding the nature of public support and opposition for offshore wind energy particularly with respect to individuals willingness to publicly engage with offshore wind projects

social acceptance of renewable energy innovation an introduction to the concept this paper introduces the special issue on social acceptance of renewable energy innovation it is a collection of best papers presented at an international research conference held in tramelan switzerland in february 2006 while there are ambitious government targets to increase the share of renewable energy in many countries it is increasingly recognized that social acceptance may be a constraining factor in achieving this target this is particularly apparent in the case of wind energy which has become a subject of contested debates in several countries largely due to its visual impact on landscapes this paper introduces three dimensions of social acceptance namely socio political community and market acceptance factors influencing socio political and community acceptance are increasingly recognized as being important for understanding the apparent contradictions between general public support for renewable energy innovation and the difficult realization of specific projects the third dimension market acceptance has received less attention so far and provides opportunities for further research particularly from management scholars

densification what does it mean for fuel poverty and energy justice an empirical analysis energy is increasingly at the forefront of the global political agenda while there is a longstanding literature relating to fuel poverty and increasingly energy justice there remains little evidence which explores its link with the urban form specifically the purpose of this study is to explore the relationship between the urban consolidation hypothesis and the cultivation of energy justice in australia this study uses data from the household income and labour dynamics in australia hilda survey years 2007 2014 a national probability sample and indefinite life panel the substantive findings of this study demonstrate that for low income and renting households greater urban density corresponds to a higher likelihood of experiencing fuel poverty further for households with a dwelling type described as an apartment two or three storeys there is a separate and quite generalisable indication that this type of dwelling is associated with a lower likelihood of experiencing fuel poverty this study connects the debate regarding urban consolidation and energy consumption to the fuel poverty and energy justice literature alongside this contribution this study also provides policymakers and planners with new evidence to inform remediation policies that are directed at supporting the fuel poor

can tax loss selling explain the january effect a note the january effect remains an unexplained phenomenon in financial economics that the month of january has consistently shown higher mean stock returns than other months has been documented by several researchers beginning with rozeff and kinney 19 additional research by keim 14 showed that approximately half the annual size effect is attributable to abnormal returns in january 1 roll 18 confirmed keim s results as has subsequent research such as lakonishok and smidt 15 2 the most often advanced explanation for the january effect is tax motivated transactions 3 first proposed in 1942 by wachtel 21 the tax loss selling hypothesis is frequently advocated in the popular press as a major influence on stock price behavior essentially this hypothesis states that investors seek to reduce their taxes by realizing losses at year end thereby depressing stock prices stocks return to equilibrium levels after year end providing abnormally high returns in january despite the popularity of the tax loss selling hypothesis it is difficult to justify upon serious reflection justification requires acceptance of the proposition that speculators are prevented from purchasing tax loss candidates before year end with the intention to sell them after year end no theoretical justification has been presented for the hypothesis instead using both theoretical and empirical approaches constantinides 5 argues that such action cannot explain the january effect if the market is efficient 4 his results imply that empirical studies supporting the tax loss selling hypothesis provide evidence of market inefficiency as for the empirical evidence branch 3 dyl 8 roll 18 reinganum 17 and givoly and ovadia 10 have provided support for the tax loss selling hypothesis 5 recently schultz 20 tested the tax explanation by examining the

public attitudes towards renewable energy technologies in norway the role of party preferences abstract transition to a sustainable society requires large scale conversion of the energy system to new renewable non fossil sources of energy this presupposes public support for new technologies which means the public must deal with challenges in terms of placement area requirements ecological degradation and price developments this paper discusses how citizens view renewable energy technologies it analyses responses to representative surveys of the norwegian population on the desirability of various energy technologies such as hydroelectric dams onshore and offshore wind energy bioenergy plants and for contrast gas plants with and without carbon capture and storage our main focus is on the influence of party political preference on views of renewable energy we find that the sometimes lukewarm enthusiasm for renewable energy technologies cannot be fully explained by existing theories and that political party preference has a larger impact on energy technology attitudes than previously believed

local mobilisation against windfarm developments in spanish rural areas new actors in the regulation arena the region of valencia has a marked territorial duality an urbanised populated and high income coastal line and mountain and depressed inland rural areas this territorial duality also derives in a functional duality so that market and regulation drivers seem to assign rural areas specific roles for the provision of raw materials energy water and the like one of the clearest examples can be found in the design and development of the wing energy plan passed by the regional government in 2001 which designated areas for the installation of windmills however this regulation has resulted in an outstanding emergence of associations that have organised at several levels from the local to the national as a strong opposition movement to the local developments of the plan with this background the objective of this paper is to analyze from a set of case studies the processes of emergence and the evolution of collective actors associations which have been arising in many rural areas as a response to the local applications of the wind energy plan attention will be paid to understand the tactics used the process of adaptation to the participation mechanisms and the role played by local and non local networks

new evidence on the impact of tax loss selling on the turn of the year effect abstract the turn of the year effect is an empirical regularity which refers to the observation that equity returns on days around the turn of the calendar year are significantly high a common explanation for the effect is the tax loss selling hypothesis three studies have tested this hypothesis by examining equity returns before and after the introduction of the war revenue act of 1917 however these studies have reached inconsistent conclusions following these inconsistent findings this paper examines whether the previous findings are robust to the extension of the pre tax period or whether the previous findings are robust to the use of daily data in contrast to the evidence from existing research which has used daily data a significant turn of the year effect is found prior to 1917 furthermore this effect is shown to be independent of other empirical regularities such as the turn of the month effect and the holiday effect and seasonality in dividend payments cannot explain the finding thus we conclude that the tax loss selling hypothesis cannot offer a complete explanation of the turn of the year effect

social protection and poverty reduction global patterns and some targets summary this paper argues that social protection needs to be on the post 2015 agenda as a key element of the discourse based on a global social protection data set it estimates that social protection programs are currently preventing 150 million people from falling into poverty even if all low income countries could achieve the very best targeting efficiency observed in the world only 50 could halve the poverty gap through social protection for half of low income countries and for over a fifth of all countries in the sample the issue is one of budgetary adequacy not targeting efficiency

seasonality in canadian stock prices a test of the tax loss selling hypothesis a popular hypothesis to explain the anomalous january returns of common stocks is based on the argument that there is considerable tax loss selling by investors toward the end of the year the purpose of this study is to test the tax loss selling hypothesis with data on canadian stocks although the introduction of capital gains tax in canada seems to have affected the behavior of stock returns the findings do not support the proposition that taxinduced trading is the sole cause ofthe seasonality in stock returns in canada i introduction over the past several years a number of studies have shown that the returns on common stocks in general and the stocks of small companies in particular tend to be abnormally high during the month of january keim 10 demonstrated quite clearly that a very high percentage of the abnormal positive returns gener ated on stocks with low market capitalizations occurs during january with the returns during the first five trading days of the year accounting for most of the anomalous behavior his results were recently confirmed by roll 14 who re ported that around 37 percent of the annual differences in the returns on the equally weighted and value weighted indices of nyse and amex stocks is ac counted for by what happens in the five trading days from the last trading day in december through the fourth trading day in january a popular hypothesis to explain the so called january effect in stock re turns is based on the argument that there is considerable end of the year tax lossselling by investors originally proposed by wachtel 19 it asserts that inves tors try to realize losses towards the end of the year to reduce their taxes thereby putting downward pressure on stock prices according to the hypothesis once

renewable energy diffusion in asia can it happen without government support the dramatically increasing population of asia necessitates equally as dramatic increase in energy supply to meet demand rapidly increasing energy demand is a major concern for asian countries because the increase in demand is being met through the increased use of fossil fuel supply largely domestic coal and imported fuel renewable energy supply presents a lower emission pathway that could be a viable option for steering off the higher emissions path however several market economic institutional technical and socio cultural barriers hinder countries in moving from high to low emission pathway following a discussion on the rising demand for energy in asia and the prospects of partly satisfying it with renewable energy we outline the reasons for government support to tackle the barriers for widespread diffusion of grid based renewable energy additionally we also discuss workable models for strategic government intervention to support diffusion of grid based renewable energy in asia

monetary or environmental appeals for saving electricity potentials for spillover on low carbon policy acceptability abstract the acceptability of low carbon policies is an important precondition for energy system transitions such as the german energiewende this long term experimental study examines the potential for behavioural spillover on the acceptability of low carbon policies caused by a framed intervention to promote electricity saving behaviour clients of a german energy provider were randomly assigned to continuously receive electricity saving tips with either monetary framing saving potential in or environmental framing saving potential in co2 the control group did not receive any information in two follow up surveys four n 333 and nine months n 258 later participants rated the acceptability of several low carbon policies a pre survey assessed the personal ecological norm for saving electricity participants with strong personal ecological norms reported generally higher policy acceptability after environmental framing they also indicated higher acceptability compared to the monetary framing or control group these results indicate that information campaigns should be designed carefully in order to promote positive spillover effects environmental framing of private sphere behaviour can increase the disposition for further pro environmental behaviour in the public sphere e g policy acceptability when appealing to monetary benefits in pro environmental behaviour there is a risk of inhibiting positive spillover effects

consumer responses towards home energy financial incentives a survey based study abstract residential energy efficient and renewable energy eere products play an important role in energy conservation and carbon emissions reduction various financial incentive programs have been developed to promote the adoption of these products however their effectiveness in attracting consumers is not very well understood in this study we investigated impacts of financial incentives on homeowner s decision making towards six eere products two forms of incentives tax credits and interest free loans were examined through a household mailing survey in florida the united states results showed that although half of the respondents were interested in eere products the high investment cost was a major concern that hindered their purchase activities homeowners were attracted to financial incentives and valued tax credits much higher than interest free loans the current federal home energy tax credit levels were found to attract only 2 12 percent of homeowners to buy eere products the willingness of participation was especially low for the costly products such as solar panels the participation rate was also very low for lower income i e annual household income below 50 000 families living in older residences this study contributes to the understanding of economic and social aspects of consumer decision making on energy efficiency and alternative energy

factors influencing renewable electricity consumption in china abstract renewable energy is an important factor in achieving a low carbon economic development path in china this paper investigates the factors influencing renewable electricity consumption in china specifically the factors that influence the share of renewable electricity in total electricity consumption in china is investigated using data from 1980 to 2011 and employing the johansen cointegration technique and vector error correction model the result of the analysis shows that there is a long run relationship between renewable electricity consumption and gdp per capita trade openness foreign direct investment financial development and share of fossil fuel in energy consumption economic development and financial development promotes renewable electricity consumption while foreign direct investment trade openness and the lobby of conventional energy sources undermine the share of renewables in total electricity consumption in china while the effects of shocks to the other variables appear to die out over time the lobby effect is persistent and explosive the results also show that there is a uni directional short run causality from financial development to renewable electricity consumption and from renewable electricity consumption to trade openness the chinese government should pursue policies that not only increase the amount of renewable electricity but also increase the share of renewables in total electricity consumption

optimal stock trading with personal taxes implications for prices and the abnormal january returns abstract the tax law confers upon the investor a timing option to realize capital losses and defer capital gains with the tax rate on long term gains and losses being about half the short term rate the law provides a second timing option to realize losses short term and gains long term if at all our theory and simulation over the 1962 1977 period establish that taxable investors should realize long term gains in high variance stocks and repurchase stock in order to realize potential future losses short term tax trading does not explain the small firm anomaly but predicts a seasonal pattern in trading volume which maps into a seasonal pattern in stock prices the january anomaly only if investors are irrational or ignorant of the price seasonality

a quantile approach to identify factors promoting renewable energy in european countries this paper analyses the impact of several factors on the use of renewable energy sources in a set of european union countries by applying a quantile regression approach we find that different factors are effective for different levels of renewable energy commitment and the magnitudes of some effects evolve in accordance with the level of renewable energy sources used consequently some policies that do not take into account the different stages could carry different effects the results suggest that the lobbying effect of the established industries hampers the development of renewable sources and that this effect is greater for lower initial level of renewable energy use the results reveal that environmental concerns have not yet achieved enough pressure to stimulate major developments on renewables we include two new drivers geographic area and european union directive 2001 77 ec that directive was effective in signaling the commitment to renewables namely for countries with lower renewables use

bioenergy transition in rural china policy options and co benefits abstract this paper reviews the current situation of bioenergy development in china particularly on its relationship to sustainable rural development it argues that the current government strategy investment policy and industrial interest are over emphasized on biomass burning power generation as part of the clean energy development trajectories which may not lead to the most cost effective outcomes in terms of investments resource use and social development objectives it points out that there are large potentials in developing and disseminating household based biomass technologies in rural areas especially with energy efficient modern biomass stoves which can produce far more economic social and environmental benefits than biomass power plants it is a decentralized solution to use renewable energy resources for meeting multi objectives it is suggested that key incentive policies be provided by the government to encourage this technological transition or the leapfrogging from using traditional household stoves towards modern biomass stoves which will lead to a win win situation in global regional and local environmental protection sustainable resource management and related social benefits particularly for the poor in remote communities six policy recommendations are made 1 financial schemes development 2 preferable tax and carbon tax 3 regulatory policy reform 4 service industry support 5 market research training and capacity building for key stakeholders 6 development of methodologies and standards for cdm projects the potential co benefits brought up by this massive biomass technology transition will bring new perspectives to realizing millennium development goals mdgs and global co2 emissions reduction targets in china and also set an example to other developing countries

a review of international green power markets recent experience trends and market drivers green power marketing the act of differentially selling electricity generated wholly or in part from renewable sources has emerged in more than a dozen countries around the world almost two million customers worldwide buy green power today this paper reviews green power marketing activity in australia canada japan the us and in a number of countries in europe to gain an understanding of consumer demand for electricity generated from renewable sources it also examines key factors that influence market penetration of green power products such as product designs pricing incentives marketing strategies policies and product certification 2002 elsevier science ltd all rights reserved

high stock returns before holidays existence and evidence on possible causes on the trading day prior to holidays stocks advance with disproportionate frequency and show high mean returns averaging nine to fourteen times the mean return for the remaining days of the year over one third of the total return accruing to the market portfolio over the 1963 1982 period was earned on the eight trading days which each year fall before holiday market closings examination of hourly pre holiday stock returns reveals high returns throughout the day pre holiday stock returns in the post test 1983 1986 period are also examined this paper explores a seeming empirical regularity in the pattern of daily stock index returns surrounding holidays the trading day prior to holidays on average exhibits high positive returns over one third of the return earned by the market over the twenty year test period accrued on the eight trading days which annually fall before holidays intimations of the pre holiday strength have appeared in the academic literature in an examination of the frequency of dow jones industrial average advances on days surrounding weekends during the 1901 to 1932 period fields 1934 finds a disproportionate frequency of advances on trading days preceding long holiday weekends roll 1983a finds high returns accruing to small firms on the trading day prior to new year s day lakonishok and smidt 1984 note that prices also rise in all deciles of market capitalization on the last trading day before christmas and conclude that the high christmas returns of large companies might be considered another mystery a number of stock market advisors have also noted the pre holiday strength merrill 1966 finds a disproportionate frequency of dow jones industrial average advances on days preceding holidays during the 1897 to 1965 period and fosback 1976 has noted high preholiday returns in sp further hourly returns and closing bid ask data are examined to determine when high returns accrue on preholidays tests are also conducted showing that pre holiday strength is not

dividends taxes and common stock prices the ex dividend day behavior of common stock prices before the income tax this study examines the ex dividend day behavior of common stock prices before the enactment of the federal income tax on ex dividend days during the pre tax period stock prices fell on average by the full amount of the dividend the data are consistent with the hypothesis that i investors in the pre tax period value dividends and capital gains as perfect substitutes and ii the differential taxation of dividends and capital gains has since caused investors to discount the value of taxable cash dividends in relation to capital gains

the political economy of pollution markets historical lessons for modern energy and climate planners this article explores some of the central economic and political problems with the use of tradable permits to solve environmental problems drawing from transaction cost economics political economy and market theory it does so by looking at the history of three programs for curbing pollution in the united states the clean air act the leaded gasoline phase out and water permits in wisconsin the article begins by briefly summarizing the history of each of these programs before looking at a host of challenges related to political compromises in program design transaction costs spatial distortions such as geographic sensitivity and wrong way trading of credits temporal distortions such as the episodic nature of pollution and volatility of market prices and market abuses these concerns are raised with an eye for how historical experience may inform the current debate about how to design effective market mechanisms to respond to climate change and other forms of energy related environmental degradation

5 years in juntos new evidence on the program s short and long term impacts this study presents results from a quantitative impact evaluation of the conditional cash transfer cct program juntos in peru using instrumental variable techniques it estimates the overall impact of juntos five years after its initial rollout and explores the differential impacts among beneficiaries according to the length of time they spent in the program in so doing the analysis explores whether it takes time for the program to make significant and sizable impacts and whether some impacts change in magnitude the longer the beneficiaries spend in the program the results seem to confirm both hypotheses almost all indicators of interest are significantly higher among beneficiaries with longer treatment spells however in many cases these improvements are too small to be picked up in the analysis of overall effects when beneficiaries are compared to non beneficiaries these findings suggest that while the program has a non negligible impact on welfare there is room for improvement

how high are option values in energy efficiency investments high implicit discount rates in consumers energy efficiency investments have long been a source of controversy in several recent papers hassett and metcalf argue that the uncertainty and irreversibility attendant to such investments and the resulting option value account for this anomalously high implicit discounting using their model and data we show that to the contrary their analysis falls well short of providing an explanation of this pattern

social protection in contexts of fragility and forced displacement introduction to a special issue effective social protection is increasingly as essential to supporting affected populations in situations of protracted instability and displacement despite the growing use of social protection in

determinants of renewable energy development in the eu countries a 20 year perspective abstract the objective of the paper is to identify factors which determine energy policy in the eu countries in the middle of 1990s this objective is achieved in three stages first the changes in the distribution of res in 26 eu countries in the period between 1995 and 2014 are investigated the analysis demonstrates that over the last 20 years the eu countries diversify the res they use which results in substantial changes in their distribution second the distribution of energy sources in 1995 is described as it is assumed that the distribution might be a crucial factor influencing energy policy in each country third several other factors related to energy security environmental concerns economy and politics are considered as potential determinants of renewable energy development two statistical methods of variable selection namely the best subset regression and the lars method reveal that the present in 2014 share of res in the energy mix significantly depends on the condition of the eu countries in the middle of 1990s the distribution of energy sources in 1995 is the crucial determinant of renewable energy development countries without their own fossil fuel sources are the ones which develop renewable energy to the greatest extent other important factors boosting re development include gdp per capita concentration of energy supply swi and the costs of consumption of energy obtained from fossil fuels in relation to gdp

how effective are cash transfers at improving nutritional status summary cash transfer programs have not always affected children s nutritional status we reviewed 30 000 articles relating cash transfer programs and height for age finding 21 papers on 17 programs applying meta analysis we examine the overarching relationship finding that the programs average impact on height for age is positive but small and not statistically significant we evaluate many programs child and local characteristics correlation with estimated outcome conditional programs statistically accomplish the same as unconditional however conditionalities not related to health or education strongly inhibit child growth we see girls benefiting more than boys and more disadvantaged areas benefiting more

renewable energy consumption and economic growth evidence from a panel of oecd countries abstract this study examines the relationship between renewable energy consumption and economic growth for a panel of twenty oecd countries over the period 1985 2005 within a multivariate framework given the relatively short span of the time series data a panel cointegration and error correction model is employed to infer the causal relationship the heterogeneous panel cointegration test reveals a long run equilibrium relationship between real gdp renewable energy consumption real gross fixed capital formation and the labor force with the respective coefficients positive and statistically significant the granger causality results indicate bidirectional causality between renewable energy consumption and economic growth in both the short and long run

are seasonal anomalies real a ninety year perspective in recent years there has been a proliferation of empirical studies documenting unexpected or anomalous regularities in security rates of return in addition to the widely studied relation between firm size and rate of return 1 these include seasonal regularities related to the time of the day harris 1986 the day of the week see ball and bowers 1986 cross 1973 french 1980 gibbons and hess 1981 jaffe and westerfield 1985 keim and stambaugh 1984 and lakonishok and levi 1982 the time of the month ariel 1987 and the turn of the year see haugen and lakonishok 1988 jones pearce and wilson 1987 lakonishok

planning siting and the local acceptance of wind power some lessons from the french case abstract after some years of trifling development under a system of public tenders 1995 2000 french politicians progressively changed the national policy framework for feed in tariffs december 2000 and wind power development zones july 2005 the new policy framework has triggered a beginning of takeoff in wind power capacity the paper examines french wind power development in the light of two key dimensions and concepts related to wind power policy planning and siting part 1 we particularly focus on the recent french legislative debate which led to the adoption of the new policy framework part 2 the french case shows that the recourse to planning tools was not tailor made for siting issues but resulted from a political fight over the decentralization of energy policy the policy outcome which we call flexible decentralized planning is both interesting and ambiguous it is interesting in that it develops interfaces between planning tools and siting institutions it is ambiguous in that it is potentially very hierarchical the final decision power is left in state planners hands making it unpredictable the extent to which room will genuinely be provided for siting processes to take place

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

the impact of conditional cash transfers on consumption and investment in nicaragua abstract this article examines the impact of a nicaraguan conditional cash transfer programme on measures of expenditures and productive investment despite clear evidence from a randomised evaluation that the programme increased current expenditures there is little evidence that it increased agricultural or non agricultural investment an estimated marginal propensity to consume out of the transfers of nearly one combined with no effect of cumulative past transfers on current consumption corroborate the direct evidence on investment in contrast to gains made in human capital investment the potential for long term increases in consumption as a result of other forms of increased investment may be limited

the demand for food and calories we investigate nutrition and expenditure in rural maharashtra in india we estimate that the elasticity of calorie consumption with respect to total expenditure is 0 3 0 5 a range that is in accord with conventional wisdom the elasticity declines only slowly with levels of living and is far from the value of zero suggested by a recent revisionist literature in these indian data the calories necessary for a day s activity cost less than 5 percent of the daily wage which makes it implausible that income is constrained by nutrition rather than the other way around

a transaction data study of weekly and intradaily patterns in stock returns abstract weekly and intradaily patterns in common stock prices are examined using transaction data for large firms negative monday close to close returns accrue between the friday close and the monday open for smaller firms they accrue primarily during the monday trading day for all firms significant weekday differences in intraday returns accrue during the first 45 minutes after the market opens on monday mornings prices drop while on the other weekday mornings they rise otherwise the pattern of intraday returns is similar on all weekdays most notable is an increase in prices on the last trade of the day

mobilizing private finance for low carbon innovation a systematic review of barriers and solutions this paper analyses the field of innovation studies regarding barriers to low carbon innovation and consequences for finance investment and divestment and contributes to a more holistic understanding of the underlying mechanisms a combination of technological barriers combined with economic barriers institutional and political barriers contribute to sub optimal low carbon investment all along the innovation cycle policy makers need to take a systemic approach to enable the redirection of diverse private financial sources instruments range from cutting dirty r d subsidies and support for clean technology innovation and diffusion levelling the institutional playing field and making risks of high carbon and low carbon technologies transparent to providing a consistent but adaptive long term transition strategy this would allow financiers to gradually shift their investments away from high carbon mainstream markets and scale low carbon technology niche markets however financiers also need to sharpen their competencies with regard to new clean technologies and markets

is small beautiful a multicriteria assessment of small scale energy technology applications in local governments in its 2003 white paper the uk government set ambitious renewable energy targets local governments and households have an increasing role in the overall energy system as consumers suppliers of smaller scale applications and citizens discussing energy projects in this paper we consider if small scale or large scale approaches to renewable energy provision can achieve energy targets in the most socially economically and environmentally see effective way we take a local case study of renewable energy provision in the metropolitan borough of kirklees in yorkshire uk and apply a multi criteria decision analysis methodology to compare the small scale schemes implemented in kirklees with large scale alternatives the results indicate that small scale schemes are the most see effective despite large scale schemes being more financially viable the selection of the criteria on which the alternatives are assessed and the assigned weights for each criterion are of crucial importance it is thus very important to include the relevant stakeholders to elicit this information

volume and turn of the year behavior abstract this paper studies the trading characteristics of listed companies by size and year end behavior there were no transactions on nearly 25 of the days for the smallest decile even at the turn of year which is an active trading period for small companies as a result of low levels of trading and the regulations governing exchange specialists transaction prices and quotations of small listed companies may require several days to fully reflect equilibrium price changes the data confirm the existence of a year end seasonal pattern in rates of return for small companies and suggest that there may be a seasonal pattern for large companies as well

are there lasting impacts of aid to poor areas abstract the paper re visits the site of a large world bank financed rural development program in china 10 years after it began and four years after disbursements ended the program emphasized community participation in multi sectoral interventions including farming animal husbandry infrastructure and social services data were collected on 2000 households in project and non project areas spanning 10 years a double difference estimator of the program s impact on top of pre existing governmental programs reveals sizeable short term income gains that were mostly saved only small and statistically insignificant gains to mean consumption emerged in the longer term though in rough accord with the average gain to permanent income the use of community based beneficiary selection greatly reduced the overall impact given that the educated poor were under covered the main results are robust to corrections for various sources of selection bias including village targeting and interference due to spillover effects generated by the response of local governments to the external aid

vested interests energy efficiency and renewables in japan this paper sets out to analyze japanese renewable energy policy a default expectation is that countries with unsolved energy problems will have more ambitious renewable energy policies including energy efficiency the japanese case only partially conforms the theoretical proposition made here is that it is essential to analyze a country s vested interest structure before we can make any inferences about its renewable energy policies the vested interest perspective derived from a combination of joseph schumpeter and mancur olson and focusing on structural economic change both complements and rivals the default expectation structural economic change like the rise of renewables typically leads to resistance from the existing vested interest structure which feels that it stands to lose from the rise of new industries the position of a new industry vis a vis the existing vested interest structure is thus crucial in the japanese case the solar industry has been far more on the inside of this structure than wind this has made it far harder for the wind industry to rise than for solar energy efficiency is however the ultimate insider approach to energy policy not challenging any vested interest structures and has been the favored approach for over three decades

personal income taxes and the january effect small firm stock returns before the war revenue act of 1917 a note this paper tests the tax explanation of the january effect by examining small firm stock returns before the war revenue act of 1917 no evidence of a turn of the year effect is found this paper also extends previous authors work on the subject to 191829 a january effect is found during that period the large abnormal returns earned by small firm stocks during the first few days of january is attracting considerable attention from financial economists specifically keim 10 shows that over the entire 1963 79 period the average difference between risk adjusted returns of small and large firms is about 0 7 per day during january even more striking is the finding of keim 9 that over the entire 1931 78 period the relation between daily abnormal returns and size is always negative and more pronounced in january than in any other month similarly ibbotson and sinquefield 8 note that the average return on the quintile of nyse stocks with the lowest market values exceeds the return on the standard and poor s corporate index for 50 of the 56 januarys from 1926 81 there is no accepted theory linking the excess returns of small firms in january with the change of the tax year nevertheless the plausibility of a relation between taxes and stock return seasonality has led roll 17 brown et al 6 berges mcconnell and schlarbaum 2 and reinganum 16 among others to investigate personal income taxes as an explanation for the january effect this paper uses a different methodology and reaches stronger conclusions than any of the above papers specifically i examine the returns of small firms for the period from 1900 to 1929 prior to the revenue act of 1917 marginal income tax rates for investors were very low or zero the major finding of this paper is that there is no evidence that small firms earned abnormal returns in january prior to the 1917 tax act i also show that a january effect does appear during the years 1918 29 therefore i cannot reject a tax explanation for the january effect

renewable energy policy and public perceptions of renewable energy a cultural theory approach abstract public opposition to the siting of renewable energy re facilities and public reluctance to invest in re remain key obstacles to the expansion of the renewables sector in the uk and a number of other european countries although there is a growing body of qualitative research on factors that inform public attitudes towards re the majority of studies have tended to be quantitative and to view the public and public opinion as homogeneous wholes this study uses a cultural theory framework and focus groups conducted in the south west uk to develop deeper understandings of how individuals worldviews can inform opinions and behaviour in relation to re these findings are used to explore ways in which government policies on re might be tailored to engender greater public support and participation issues discussed include the provision of economic incentives information on climate change and re linking renewables to overall energy behaviour and landscape aesthetics

individual acceptance of the biogas innovation a structural equation model abstract the rapid spread of biogas production in germany has resulted in an increased public debate over this new business branch today the production of biogas is much more controversially debated than several years ago at the same time it could be proven that even among farmers themselves the acceptance of biogas production in some regions is somewhat dampened due to accompanying collateral damages therefore the goal of this paper is to identify relevant influencing factors that determine the acceptance of the innovation biogas among farmers by applying a causal analysis initial results among the five investigated determinants show that not only an individual attitude toward biogas but also the farmers personal innovativeness strongly and significantly influences an individual s acceptance of the innovation biogas