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

renewable energy in pacific small island developing states the role of international aid and the enabling environment from donor s perspectives abstract dependency on fossil fuels is an issue for numerous countries and in particular it is an acutely challenging problem for pacific small island developing states for the utilization of renewable energy in pacific small island developing states donor agencies and international organizations play major roles in funding this study introduces the nature of the past renewable energy projects in pacific small island developing states and in the process clarifies the contribution of international aid to renewable energy deployment thereafter the paper identifies the most important factors related to enhancing an enabling environment for the introduction of renewable energy in pacific small island developing states and the relative importance of these factors with a special focus on donors perspectives the paper clarifies that approximately 1 5 billion usd 2011 was received by pacific small island developing states over the 44 years from 1970 to 2014 as funding for renewable energy projects that included funding for hardware and the amount of aid allocated for renewable energy in the region greatly varies between countries the paper also identifies the important factors that can enhance an enabling environment for the introduction of renewable energy and the relative importance of these factors some of the highlighted implications that can be made from the findings of the research are 1 high renewable energy targets need to be supported by well structured action plans 2 there is a need for an effective regulatory body responsible for renewable energy and 3 the financial aspects of utilities are of higher importance than technological aspects of utilities

energy policy aid and the development of renewable energy resources in small island developing states abstract small island developing states sids have established ambitious renewable energy targets the promotion of renewable energy has been motivated by several factors a desire to lessen dependence on fossil fuels to attract development assistance in the energy sector and to strengthen the position of sids in climate change negotiations here we explore the interplay between the role of aid and energy policy in the development of renewable energy resources in sids we find that the importance of development assistance has implications for the sustainability of renewable energy development given that funding is not always accompanied by necessary energy policy reforms we also identify energy efficiency and access to modern energy services as having received insufficient attention in the establishment and structure of renewable energy targets in sids and argue that this is problematic due to the strong economic case for such investments

the climate for innovation in industry the role of management attitudes and practices in consumer electronics abstract this article explores policy factors that may have systematically influenced the innovative vitality of the u s consumer electronics industry during the post world war ii period a series of successful innovations in electronic equipment that have become the foundation of international rivalry in this industry are examined with a focus on the several factors that might explain the relatively sluggish performance of u s firms in comparison with counterparts from japan and elsewhere the article suggests that the institutional climate for innovation pertaining to considerations that are internal to the firm like management attitudes practices and conventions are predominantly important in explaining the innovative behavior of the industry these tend to dominate the more frequently cited external or macroeconomic factors like inflation industry structure government regulation the propensities to save and invest etc a great potential for improving economic progress lies in opportunities in research and education to provide a better basis for top executives to understand the key role of technology in management and corporate strategy

inequality and the impact of growth on poverty comparative evidence for sub saharan africa abstract this study explores the extent to which inequality affects the impact of income growth on the rates of poverty changes in sub saharan africa ssa compared to non ssa based on an unbalanced panel of 86 countries over 1977 2004 for all three measures of poverty headcount gap and squared gap the impact of gdp growth on poverty reduction is a decreasing function of initial inequality the impacts are similar in direction for ssa and non ssa so that within both regions there are considerable disparities in the responsiveness of poverty to income growth depending on inequality nevertheless the income growth elasticity is substantially less for ssa implying relatively small poverty reduction response to growth

studying the relationship between economic growth co2 emissions and the environmental kuznets curve in venezuela 1980 2025 abstract this work tries to determine whether it is possible to stabilize co2 emissions under a rapid increase of gross domestic product in a medium term the paper is an effort to study in detail how changes in the driving forces of the economy affect co2 emissions we study the case of venezuela for the period 1980 2025 using the methodology proposed by robalino lopez et al 2014 2013 1 2 which is based on an extension of the kaya identity and on a gdp formation approach that includes the effect of renewable energies we test the environmental kuznets curve ekc 3 hypothesis in a coming future under different economic scenarios considering therefore not only past data but also projections for the coming years we use cointegration techniques 4 and the jaunky 2011 5 specification to test the fulfillment of the ekc hypothesis in venezuela our predictions show that venezuela does not fulfill the ekc hypothesis but however the country could be on the way to achieve environmental stabilization in the medium term this stabilization could be accomplished combining economic growth with increasing use of renewable energy appropriated changes in the energy matrix and in the productive sectoral structure

employment protection and product market competition a firm facing employment protection will defend its market position more fiercely than a rival firm operating without such restrictions however ex ante such firms may be more reluctant to expand for the benchmark case of contest competition the defensive effect dominates a firm facing employment protection has a stronger average market position

opening up and transition success and problems financing and reforms of the electric power sector in latin america and the caribbean abstract financing problems triggered the wave of electric power sector reforms in latin america and the caribbean the reforms in turn have changed the functioning of financing in the power sector financial institutions have continually adapted their instruments existing sources of capital have stepped up investing in the sector and new financial sources have emerged this paper reviews the evolution of financing and its interplay with legal and structural reforms and property rights changes in the electric power sector of latin america and the caribbean it classifies sector development in the region by reform strategies and their consequences for financing finally it conducts an assessment using criteria such as sector financing sector efficiency general economic efficiency economic development objectives and the environment it finds that the different reform and financing strategies have distinctive impacts on the sustainable development of the sector through their impacts on the choice of generating technology and fuel on the contribution of cogeneration and renewable energy sources on participation of national capital and national human capital formation and on rational use of energy

agricultural development and the size distribution of personal income the tropical african experience abstract we use data from a sample of countries in tropical africa to investigate the relationship between relative income and growth rate of the agricultural sector and income inequality we find that an increase in the income of the agricultural sector relative to that of the non agricultural sector decreases income inequality the growth rate of agricultural production and the proportion of the labor force in the non agricultural sector were also found to be negatively correlated with income inequality

is the kenyan electricity regulatory board autonomous abstract results of research work into electric power sector reforms in kenya spanning over a period of about 30 years are presented in this article of particular interest is the autonomy or independence of the electricity regulatory board erb of kenya established in 1998 through a new electricity law the electric power act epa number 11 of 1997 the autonomy of the erb is reviewed in depth and its ability to ensure that the electricity industry provides services for the poor assessed the following are considered as key factors underpinning the degree of autonomy that erb can enjoy legal status of erb as provided for under the epa and whether there were any other statutes impacting on its autonomy chain of command particularly in relation to the role of the kenyan government institutions which may have some links to the power sector mode of appointment of erb members or directors including its chairman range and relevance of representation of stakeholders in the erb with special emphasis on the representation of the poor adequacy of funding for the erb provisions for the process of appeal against the board s decisions

reforms in sub saharan africa s power industries most sub saharan countries wish to carry out reforms in the organisation of their power companies up to now only three countries have operated major changes in their statutory system a few others are well engaged in the process but many still find themselves at a stage of definition and preparation of reforms delays observed in relation to agendas fixed initially can mainly be explained by hesitation of the decision makers over the schemes to be maintained as much because the solutions proposed do not provide totally satisfactory answers to the questions they are confronted with because of the desire to explore other possibilities better adapted to the african reality the recent advent of independent power production and of interconnection development projects in these countries the impact of which needs to be fully assessed can have an initial effect of slowing down the pace of reforms but the possibilities these developments offer for diversification of power supply sources endow them with particular interest for the definition of new sectorial models

the impact of sustainable construction and knowledge management on sustainability goals a review of the venezuelan renewable energy sector the recognition of the relevance of energy especially of the renewable energies generated by the sun water wind tides modern biomass or thermal is growing significantly in the global society based on the possibility it has to improve societies quality of life to support poverty reduction and sustainable development renewable energy and mainly the energy generated by large hydropower generation projects that supply most of the renewable energy consumed by developing countries requires many technical legal financial and social complex processes sustained by innovations and valuable knowledge besides these efforts renewable energy requires a solid infrastructure to generate and distribute the energy resources needed to solve the basic needs of society this demands a proper construction performance to deliver the energy projects planned according to specifications and respecting environmental and social concerns which implies the observance of sustainable construction guidelines but construction projects are complex and demanding and frequently face time and cost overruns that may cause negative impacts on the initial planning and thus on society the renewable energy issue and the large renewable energy power generation and distribution projects are particularly significant for developing countries and for latin america in particular as this region concentrates an important hydropower potential and installed capacity using as references the performance of venezuelan large hydropower generation projects and the guri dam construction this research evaluates the tight relationship existing between sustainable construction and knowledge management and their impact to achieve sustainability goals the knowledge management processes are proposed as a basic strategy to allow learning from successes and failures obtained in previous projects and transform the enhancement opportunites into actions to improve the performance of the renewable energy power generation and distribution projects

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

renewable energy support mechanisms in the gulf cooperation council states analyzing the feasibility of feed in tariffs and auction mechanisms renewable energy will be a crucial ingredient in the transition to a more sustainable future the renewable energy sector requires a variety of financial support mechanisms in order to further consolidate and expand currently the most prominent renewable energy support mechanisms are feed in tariffs and renewable energy auctions although these mechanisms have been used and analyzed extensively in western countries and more recently economies in transition they have rarely been examined in the arab gulf region yet particularly the gulf cooperation council gcc states have undertaken important steps towards renewable energy adoption which could be greatly facilitated with the use of financial support mechanisms this paper analyzes the feasibility of feed in tariffs and renewable energy auctions adoption in gcc based on an extensive meta analysis of the literature on these two mechanisms in both developed and developing countries the paper identifies a set of conditions necessary for success and evaluates the presence of favorable these conditions in the gcc context our findings reveal that while conditions that would ensure political feasibility are largely absent for both types of mechanisms auctions could be a more successful strategy at the moment

changing labor market conditions and economic development in hong kong the republic of korea singapore and taiwan china in the newly industrializing economies nies of hong kong the republic of korea singapore and taiwan china the entire working population has benefited from labor market institutions the east asian nies attained and maintained generally full employment improved their job mixes raised real earnings and lowered their rates of poverty this article reaches two principal conclusions first labor market conditions continued to improve in all four economies in the 1980s at rates remarkably similar to their rates of aggregate economic growth second labor market repression was not a major factor in the growth experiences of these economies in the 1980s it thus appears that labor market repression is neither necessary nor desirable for outward oriented economic development

wage setting institutions and economic growth abstract wage setting institutions in several asian and latin american economies are compared and contrasted the asian economies have relied more on market wage determination whereas the latin american economies have encouraged institutions which push wages in key sectors up above market clearing levels market wage determination combined with exportled growth has resulted in rapidly rising real wages in the context of full employment in the asian

a reapraisal of the capital goods sector in hong kong the case for free trade abstract this paper was provoked by an earlier one by fransman 1982 in which he examined the functioning of the capital goods sector in hong kong and came to the conclusion that it needed special protection by the government to allow it to reap the benefits of externalities essential for increasing its design and production capabilities statistical evidence is provided indicating that the capital goods sector as conventionally defined is prospering even following fransman 1982 and equating the capital goods sector with the machine producing sector the latest survey of production indicates considerable dynamism his case for infant industry protection is further weakened by consideration of the nature of the particular industrial structure of hong kong and the quality of the social relations that prevail between entrepreneurs it is argued that the costs of singling out the capital goods sector for special treatment in terms of the impact of the highly competitive export oriented manufacturing sector are likely to be high while the theoretical benefits from externalities are liable to be illusory in a small economy

renewable energy sector development in the caribbean current trends and lessons from history island regions and isolated communities represent an understudied area of not only clean energy development but also of innovation caribbean states have for some time shown interest in developing a regional sustainable energy policy and in implementing measures which could help to protect its member states from volatile oil markets while promoting reliance on local resources here we examine four case studies of renewable energy advancements being made by public utility companies and independent energy companies in the caribbean we attempt to locate renewable energy advances in a broader historical framework of energy sector development indicating a few policy lessons we find that different degrees of regulatory and legislative sophistication have evolved in different islands islands should have specialized policy focus contrasting the ad hoc nature of current regional energy policy discussion we also conduct a cost benefit analysis which shows that these early innovative alternative energy projects show themselves to be both profitable and significant sources of emissions reduction and job creation this lends support to the potential benefits of regional energy policy

paths of renewable energy development in small island developing states of the south pacific abstract pacific small island developing states psids are small and remote island economies highly reliant on fossil fuels although they are mainly self governing nations they are highly vulnerable to exogenous events such as global fuel price volatility and tropical cyclones the work presented here targets 12 psids located in the south pacific the analysis takes a functional approach to assess the state of the energy governance system and to determine its relationship to renewable energy re penetration using a suite of governance market and financial progress indicators a range of re preparedness levels was identified in psids analysis demonstrated that strengthening of re enabling indicators led to only a limited increase of re penetration consequently the region has fallen behind global rates of re uptake inward investment by development partners for re demonstration projects failed to be upscaled by government facilitated private sector the focus on mitigating global climate change has failed to put re into a local context this contrasts to the strong sense of place and spiritual nature of traditional pacific communities thus in energy terms psids are yet to attain a self defined energy identity

power sector reform in small island developing states what role for renewable energy technologies abstract due to various pressures and desires more and more developing countries embark on power sector reform programmes yet there are a wide range of reform options and at present insufficient evidence is available as to which path will deliver best the desired objectives presently most small island developing states sids are dependent on high cost fossil fuel imports for power generation in spite of evidence that harnessing abundant domestic renewable sources of energy can deliver environmental social and economic benefits however depending on the type of power sector reform the transition towards renewable energy technologies rets can be either undermined or facilitated the specific focus on sids is justified because they have inherent characteristics that limit the degree to which the power sector can be transformed in comparison to larger continental developing countries with specific reference to sids this manuscript reviews the drivers and desires for power sector reform as well as presenting the available reform options and their implications on the up take of rets in addition to elaborating aspects of market governance other barriers to the consideration of rets such as financial bias in investment human capacity and environmental policy are discussed in view of this discussion which is based on evidence from recent reform programmes and theoretical academic literature recommendations are formulated that discourage full privatisation of the power sector as well as proposing less dogmatic lending conditions by international assistance bodies

the developing world is poorer than we thought but no less successful in the fight against poverty a new data set on national poverty lines is combined with new price data and almost 700 household surveys to estimate absolute poverty measures for the developing world we find that 25 of the population lived in poverty in 2005 as judged by what poverty typically means in the world s poorest countries this is higher than past estimates substantial overall progress is still indicated the corresponding poverty rate was 52 in 1981 but progress was very uneven across regions the trends over time and regional profile are robust to various changes in methodology though precise counts are more sensitive

power sector reform in developing countries mismatched agendas power sector reform is rapidly spreading across all corners of the developing world at an alarmingly rapid pace while the rationales for reform seem to have gained acceptance among the stakeholders the reform model and process are contested this paper examines the impacts of reform using the promised outcomes as a basis for analysis the ability of reform to meet the developmental challenges facing the reformers is explored it concludes that reform has had some achievements if conventional performance indicators are used but also questions the validity of some of these indicators reform has however not fulfilled many of its goals and the prevailing recipes are likely to leave developing countries socially and economically worse off than in the pre reform period progressive government intervention is needed to shift reform process towards a more responsible development path

assessing the determinants of sids pattern toward sustainability a statistical analysis abstract the aim of this paper is twofold first we assess the sids pattern towards energy sustainability second we try to understand the macro factors that drive policy makers in setting the optimal framework for investments in renewable energy sources the empirical analysis is performed on a large dataset of 136 countries and 41 variables observed in the time span 2000 2011 countries analyzed include a sample of 12 sids bahrain cuba dominican republic fiji islands guyana haiti jamaica maldives mauritius papua new guinea singapore trinidad and tobago distributed worldwide due to the large number of variables collected and their high degree of collinearity the first step of the analysis concerns the implementation of a principal component analysis in order to extract factors explaining the majority of variation of the original variables in the second step three different scenarios of modeling are designed to examine the key factors promoting res investments in a first scenario we employ a pooled regression model in the second a fixed effect model and in the third a random effect model is estimated the main results of empirical analysis could be unexpected at first sight they show in fact that sids are not on a energy sustainability path as in the case of other developing countries policy makers prefer to use resources to improve economic aspects of development leaving behind issues related to the environmental protection the use of res and sustainability in order to improve economic and environmental resilience of sids a synergy between local governments and international organizations to promote the investments in res is needed moreover an energy plan that clearly supports the generation of energy from res is recommended finally policy makers should strength their commitment in raising population s awareness toward a green energy generation such synergic interventions will allow sids to achieve a more sustainable development

employment income distribution and economic growth in seven small open economies resurgent interest has been manifested among development economists in trickle down i e the view that the more rapid the rate of economic growth the more rapid the improvement in employment and income distribution throughout this paper the term income distribution will refer to the location and dispersion of the pattern of incomes i e to absolute incomes and poverty and to relative income inequality empirical evidence supports trickle down in some cases but the evidence is contrary to trickle down in others the evidence from my own study of six countries experiences2 is summarised in tables i and 2

financing investments in renewable energy the impacts of policy design abstract the costs of electric power projects utilizing renewable energy technologies rets are highly sensitive to financing terms consequently as the electricity industry is restructured and new renewables policies are created it is important for policymakers to consider the impacts of renewables policy design on ret financing this paper reviews the power plant financing process for renewable energy projects estimates the impact of financing terms on levelized energy costs and provides insights to policymakers on the important nexus between renewables policy design and financing we review five case studies of renewable energy policies and find that one of the key reasons that ret policies are not more effective is that project development and financing processes are frequently ignored or misunderstood when designing and implementing renewable energy policies the case studies specifically show that policies that do not provide long term stability or that have negative secondary impacts on investment decisions will increase financing costs sometimes dramatically reducing the effectiveness of the program within u s electricity restructuring proceedings new renewable energy policies are being created and restructuring itself is changing the way rets are financed as these new policies are created and implemented it is essential that policymakers acknowledge the financing difficulties faced by renewables developers and pay special attention to the impacts of renewables policy design on financing as shown in this paper a renewables policy that is carefully designed can reduce renewable energy costs dramatically by providing revenue certainty that will in turn reduce financing risk premiums

the costs of wrongful discharge laws we estimate the effects on employment and wages of wrongful discharge protections adopted by u s state courts during the last three decades we find robust evidence that one wrongful discharge doctrine the implied contract exception reduced state employment rates by 0 8 to 1 7 the initial impact is largest for female and less educated workers those who change jobs frequently while the longer term effect is greater for older and more educated workers those most likely to litigate by contrast we find no robust employment or wage effects of two other widely recognized wrongful discharge laws the public policy and good faith exceptions i introduction w hat is the price of protection this paper estimates the social costs in possibly lower employment and wages of common law protections designed to protect american workers from wrongful discharge economic the ory suggests that employment protection is a double edged sword it provides employment security to incumbent work ers but makes employers reluctant to hire leading to a less flexible labor market with potentially lower employment and wages it is frequently argued that the stagnant employment performance of many european economies during the 1980s and 1990s eurosclerosis can be attributed in part to the significant employment protection given european workers see lazear 1990 and blanchard and wolfers 1999 krueger and pischke 1998 provide a contrasting view among the obstacles to testing this hypothesis is the difficulty of making reliable inferences using cross country comparisons in this paper we study the effects of employment protec tion in the united states numerous scholars have examined the effects of american federal employment laws on em ployment and unemployment acemoglu and angrist 2001 deleire 2000 and jolls and prescott 2004 present evidence that the americans with disabilities act ada decreased employment of disabled persons oyer and schaefer 2000 2002 conclude that the federal civil rights act of 1991 increased the frequency of mass layoffs and raised the returns to experience for workers who have a downward sloping age litigation profile hahn todd and van der klaauw 2001 also evaluate the costs of federal antidiscrimination laws a major hurdle for each of these studies is that these federal statutes apply all at once to the entire country this makes it difficult to separate the effects of the statute from all other changes occurring simulta neously cf donohue 1998 donohue and heckman

learning and the capital goods sector under free trade the case of hongkong abstract attention is focused on technological change and attendant learning processes in the more industrialized third world countries the importance of relatively simple learning processes is stressed and the conditions necessary for facilitating more complex forms of learning particularly protection and promotion are examined here it is shown that the capital goods sector is of central importance the case study material deals with the machine producing sector in hong kong chosen as the representative case of free trade and minimal government intervention and comparison is made with learning processes in a number of other more industrialized third world countries including india argentina and taiwan in the final section the implications of the discussion of learning for theories and techniques of investment allocation including social cost benefit analysis the effective rate of protection and the related domestic cost of foreign exchange are examined

fuelling the pacific aid for renewable energy across pacific island countries abstract pacific island countries have strong economic political and environmental incentives to switch from imported fossil fuels to indigenous renewable energy technologies and are well positioned to achieve such a switch given their ample renewable energy potential as well as their ambitious renewable energy goals for the pacific island countries to reach these goals however they depend on donor funding this paper therefore analyses energy related aid to the south pacific from 1990 through 2012 and specifically evaluates its development in three areas energy technology grid vs off grid solutions and project components using data from the organisation of economic cooperation and development i find a recent shift in donor thinking donors have over the past years put greater emphasis on renewable energy especially hydro and increasingly solar power donors have also invested more in off grid solutions often solar powered finally donors have begun to focus more on software that is capacity building training and policy making if pacific island countries together with the donors continue on this path they are well positioned to reach their ambitious renewable energy goals and to serve as an example for other countries both developing and developed islands and non islands

consumer preferences and willingness to pay for compact fluorescent lighting policy implications for energy efficiency promotion in saint lucia this article examines consumer willingness to pay for energy saving compact fluorescent light bulbs using the results of a stated preferences study conducted in the caribbean island nation of saint lucia geographic location low income status and age are found to affect willingness to pay for compact fluorescent lighting while higher income status and other demographic variables appear to have minimal or no significant impacts energy efficiency knowledge is associated with increased willingness to pay for energy efficient bulbs and with increased use of compact fluorescent lighting contrary to theoretical expectations past purchase of compact fluorescent bulbs is found to have no impact on self reported willingness to pay we hypothesize that this null result is due to the recent emergence of low cost low quality compact fluorescent bulbs in the saint lucian lighting market which may be negatively influencing consumers preferences and expectations regarding energy efficient lighting findings support the argument that government sponsored education and subsidy programs will likely result in increased use of energy saving technologies in saint lucia but such behavioral changes may not be sustained in the long run unless low quality bulbs the lemons of the compact fluorescent lighting market can be clearly identified by consumers

the institutions and governance of economic development and reform why are the ambitions of economic development practitioners and reformers so often disappointed one answer is that development policymakers and reformers are congenital optimists another answer is that good plans are regularly defeated by those who occupy strategic positions an intermediate answer is that institutions are important yet are persistently neglected in the planning process the article takes a bottom up microanalytical approach to economic development and reform it examines the governance of contract investment and private ordering through the lens of transaction cost economizing and it assesses the efficacy of the de facto as against the de jure institutional environment with respect to credible commitments in effect institutional economists are cast in the role of archaeologists of economic reform and development with the task of unpacking the lessons of the past to inform choices and programs for the future

international competitiveness technical change and the state the machine tool industry in taiwan and japan abstract it is widely accepted that the growth performance of japan and the asian newly industrialized countries hong kong singapore south korea and taiwan is partly the result of the international competitiveness they have achieved in a number of export industries it remains however to explain how this competitiveness was achieved in the first part of the paper an attempt at such an explanation based on the theory of comparative advantage is critically examined it is argued that while this explanation does have some explanatory power it does not deal adequately with a the role of technical and productivity change b the causal mechanisms underlying economic growth and c the role of the state the rest of the paper examines the case of machine tools in taiwan and japan showing the importance of these three factors as well as a number of others as determinants of international competitiveness the paper ends with a discussion of policy dilemmas relating to international competitiveness in the taiwanese machine toot industry

salaries and piece rates compensation can take many forms remuneration can come as pecuniary payments as fringes such as health and pension benefits or as a nonpecuniary reward such as plush office furniture that costs the firm less than it benefits the worker a significant literature has examined the trade offs between pecuniary and nonpecuniary compensation the modern work having been pioneered by rosen 1974 more recently another body of literature has examined the selection of method of total compensation ignoring the distinction between pecuniary and nonpecuniary payment this work has focused on risk and incentive factors it has resulted in comparisons of compensation based on absolute output levels to that based on relative performance it has also led to explorations of the relation of compensation to experience over the work life 2 little attention has been paid to what may be among the most important and obvious distinction in methods of compensation namely the choice between a fixed salary for some period of time that is paying on the basis of input and some workers receive compensation that is specified in advance and not directly contingent on performance instead it depends on an input measure such as hours worked for others compensation is directly related to output this essay is an attempt to predict a firm s choice of compensation method piece rates are defined more rigorously among the more important factors discussed are worker heterogeneity incentives sorting considerations monitoring costs and asymmetric information one result is that salary workers tend to be of lower quality and more homogeneous than are their piece rate counterparts numerous additional results are provided helpful comments by victoria lazear and yoram weiss are gratefully acknowledged support was provided by the department of labor and the national science foundation 1 see lazear and rosen 1981 stiglitz 1981 holmstrom 1982 green and stokey 1983 2 see lazear 1979 1981 and harris and holmstrom in press

power sector renewable energy integration for expanding access to electricity in sub saharan africa abstract a looming energy supply crisis in sub saharan africa ssa raises concerns about a long lasting energy shortage this energy crisis is expected to persist for an indefinite period in the region unless immediate actions are taken to reverse the trend although global aspiration to reduce greenhouse gas ghg emissions into the atmosphere is high such desire is low in ssa regional stakeholders are more worried about increasing power generation capacity to enhance better access to different sorts of development to progress in line with advanced patterns of energy development globally to increase the availability of electrical energy and to sustain emissions reductions exploitation of local renewable energy re resources is inevitable consequently this paper presents a comprehensive review of re integration for expanding access to electricity in ssa the review covers the sustainability of re resources in ssa the regional status of re applications and the necessity of re power generation integration planning from a management aspect finally the benefits of re integration into the power sector of ssa and some conceptual challenges affecting its integration in the region are highlighted

the impact of demographic changes on income distribution in a developing country abstract a common hypothesis regarding the distribution of income is that it tends to become more unequal in the initial and middle stages of economic development in part because of demographic changes however previous studies of the effect of demographic changes on income distribution are not based on the underlying micro determinants of the income components we provide such estimates the micro determinants of the probability of receipt and amount received conditional on receipt of four income components are estimated for three regions defined by the degree of urbanization five simulations of hypothetical demographic changes are conducted the simulated effects on some of the regional income component distributions are fairly considerable in regard both to equalizing the distributions and increasing the shares of the poorest however the overall effects are regressive in both urban and rural regions

the effect on income distribution of development the growth rate and economic strategy abstract an analysis of cross section and time series data for 83 countries confirms some and contradicts other work on income distribution new findings include a dualistic socio political system is highly unfavorable for equality neither the extent of government intervention in the economy nor the rate of manufactured exports are systematically related to income distribution the analysis confirms that there is no systematic relationship between equality and the rate of economic growth educational participation and a reduction in the share of primary exports in gdp are both favorable for equality there is some support for the kuznets hypothesis that inequality increases as per capita income rises to about 400 and then declines with further income increase but the empirical support is not strong and may be weakening over time these findings lead to more optimistic conclusions then other work that rapid growth in a mixed economy is quite consistent with unchanged or even improved income distribution even at early stages of development

nigeria s electric power sector reform what should form the key objectives nigeria s electric power sector requires substantial reform if the country s economic development and poverty alleviation program is to be realised this understanding is behind the reform programme recently initiated by the nigerian government with the goal of privatising the national electric power monopoly nepa currently the country faces serious energy crisis due to declining electricity generation from domestic power plants which are basically dilapidated obsolete unreliable and in an appalling state of disrepair reflecting the poor maintenance culture in the country and gross inefficiency of the public utility provider building on an analysis of the major shortcomings of the current electric power company this paper presents the central issues that should form the key objectives of the proposed reform this include corporatization of the electric power industry increasing access and power delivery capacity constraining the costs of the power industry and increasing efficiency and share of renewables in energy generation as well as minimising environmental damage we conclude with the observation that efforts at reform will not yield the desired result if the current end user inefficiency is not constrained as nigeria implements its national utility privatisation programme it is hoped that this review will benefit policy makers and emerging managers and providers of electricity service in the country

green electricity in the market place the policy challenge the paper explores the implications of the liberalization of electricity markets in europe and north america for policy means and mechanisms to enhance the market penetration of renewables applying a co evolutionary approach the argument highlights the need for policy intervention to help producers and consumers move out of technological trajectories favoring non renewable electricity on the production side energy generation is locked into the central power station system deriving from more than a hundred years of technological development along a specific system trajectory on the consumption side the locked in effect results from a similarly long experience with electricity provision by monopoly suppliers and the associated lack of consumer choice and responsibility for product differentiation as the analysis shows policy strategies targeting both the production and consumption sides of the electricity market are needed for effective intervention furthermore policy strategies should draw on a clear analysis of the inertia and dynamism underlying the production and consumption of electricity in the light of such evolutionary dynamics the analysis demonstrates the insufficiency of the policy approaches currently employed to foster the market share of renewables based electricity instead the authors suggest a reflexive policy approach to initiate and support a reorientation towards green electricity emphasizing the need for learning and communication between and among societal actors

a theory of dual labor markets with application to industrial policy discrimination and keynesian unemployment this paper develops a model of dual labor markets based on employers need to motivate workers in order to elicit effort from their workers employers may find it optimal to pay more than the going wage this changes fundamentally the character of labor markets the model is applied to a wide range of labor market phenomena it provides a coherent framework for understanding the claims of industrial policy advocates it also can provide the basis for a theory of occupational segregation and discrimination that will not be eroded by market forces finally the model provides the basis for a theory of involuntary unemployment

effects of job security laws in a shirking model with heterogeneous workers this paper explores the policy implications of job security laws it extends carter and de lancey s 1997 efficiency wage model from the assumption of two types of workers to allow for infinite types of workers one key difference between the models is that the proportion of nonshirking workers in equilibrium is an exogenous constant in their model whereas it is an endogenous variable in this study they find that a job security law increases the welfare of both shirkers and nonshirkers without reducing output in this setting it is shown that the law may increase the welfare of both shirkers and nonshirkers at the cost of lower output or it may result in higher output but the welfare effect of workers is uncertain

human development in poor countries on the role of private incomes and public services development is often taken to mean rising incomes discussions of the goals of development now often emphasize the reduction of poverty rather than raising average incomes per se the role of social services particularly basic health and education has also received greater emphasis in the 1980s viewed mainly as instruments for raising the incomes of the poor but in all these approaches income growth of one sort or another is what development is all about a rather different view of the meaning of development has recently found expression in the 1990 human development report hrd produced by the united nations development programme a conceptual underpinning for this approach can be found in the work of amartya sen the essence of this view is that human development what people can actually do and be is the overriding purpose of economic development underdevelopment is viewed as the lack of certain basic capabilities rather than lack of income per se we do not aim here to advocate one of these approaches over the other but rather to explore their implications for development policy for instance what does the human development approach imply about the role of economic growth and in particular about reducing income poverty should development priorities shift toward the provision of public services in poor countries even if such a shift is at the expense of income growth

just cause employment policies in the presence of worker adverse selection the free market may not lead to the efficient level of just cause employment protection if workers are heterogeneous any firm that switches to just cause will attract a disproportionate share of workers that provide low effort yet are difficult to dismiss with cause thus there is an externality concerning each firm s just cause policy if all firms had just cause policies then the efficiency gains of just cause might outweigh the burden of the undesirable workers nevertheless no single firm may find it in its interest to switch to just cause it is possible for laws that require just cause to increase efficiency

an economic analysis for the design of ipp contracts for grid connected renewable energy projects abstract in this paper we undertake an integrated financial economic stakeholder analysis of a grid connected onshore wind project that is owned and operated by an independent power producer ipp in santiago island cape verde this ipp project has received considerable positive publicity and has won many awards cape verde has a very good wind resource but it suffers from high transportation costs for petroleum fuels due to its location hence it would appear to be an ideal site for an ipp investment in a wind farm this analysis is conducted from the perspectives of the electric utility the country s economy the government and the private sector investor the key question is whether the design of the power purchase agreement ppa can simultaneously yield a high enough cash flow for the project to be bankable while at the same time yielding a positive net financial and economic present value to the electric utility and the country respectively the analysis shows that a negotiated ppa results in a negative outcome for the economy of cape verde in almost all circumstances in contrast the owners of the ipp are guaranteed under all circumstances a very substantial return on their investment

the evolution of unjust dismissal legislation in the united states in the past decade many state courts have ruled in favor of employees alleging they were improperly dismissed the author of this paper advances an evolutionary theory of unjust dismissal legislation in which employer groups responding to the threat of large and variable damage awards imposed by the judicial system eventually support unjust dismissal legislation in order to clearly define property rights reduce uncertainty and limit employer liability based on evidence from a case study of legislation enacted in montana and an empirical analysis of the determinants of proposed unjust dismissal legislation in a panel of states the author concludes that proposals of unjust dismissal legislation are a response to court rulings that weaken and obfuscate the employer s right to dismiss employees at will

the environmental paradox in generation how south america is gradually becoming more dependent on thermal generation there has been an increasing focus on global warming emission of green house gases ghg and the problems this might create in this article we review the trend in sustainable and renewable electricity generation in south america where the generation portfolio increasingly depends on thermal generation in particular gas south america is a region that has relatively low emissions but the current development is not desirable in environmental terms we analyze the underlying reasons for this development which is related to security of supply deregulation and the cost of renewable energy we review and discuss the policies to promote renewables in the region we analyze the potential advantages and drawbacks of different types of market interventions such as direct subsidies that create potentially strong market distortions more sophisticated market interventions that might be less intrusive but not necessarily as effective as e g firm energy markets we also review market based solutions such as the clean market mechanism and its potential and the use of renewable electricity in non interconnected zones which might be one of the most economically attractive applications of renewables however without a stronger and more aggressive intervention from the governments in the region it is unlikely that the increase in thermal generation can be stopped

the possibility of social choice the subject of social choice includes within its capacious frame various problems with the common feature of relating social judgments and group decisions to the views and interests of the individuals who make up the society or the group some challenges and foundational problems faced by social choice theory as a discipline are discussed social choice theory is a subject in which formal and mathematical techniques have been very extensively used voting based procedures are entirely natural for some kinds of social choice problems such as elections referendums or committee decisions they are however altogether unsuitable for many other problems of social choice impossibility results in social choice theory led by the pioneering work of arrow 1951 have often been interpreted as being thoroughly destructive of the possibility of reasoned and democratic social choice including welfare economics that view is argued against

rural electrification policy and institutional linkages some of the problems that have besieged rural electrification in most developing countries include inadequate policies weak institutional frameworks and limited financing in the last two decades governments in developing countries have been making various efforts both at the policy level and in financing to facilitate increased levels of rural electrification however the introduction of market based reforms in the power sector in the last decade has affected the institutional and financing arrangements for rural electrification the reforms have also affected the rate of electrification and affordability of electricity there is need therefore to establish the extent to which the reforms have affected access and affordability of electricity in rural areas and to develop appropriate policy and the supporting institutional structures to align rural electrification with reformed power sectors it is cardinal to establish how privatised and commercialised power companies in a reformed power sector could contribute to rural electrification and the role of governments and government agents in facilitating expanded access to electricity in rural areas

gdp and environment pressure the role of energy in latin america and the caribbean abstract this paper analyzes the relationship between economic growth and energy consumption for a sample of 21 latin american and caribbean countries during the 1970 2007 period the investigation is made on the bases of the energy environmental kuznets curve eekc hypothesis using a panel data analysis energy consumption at aggregate level is used as an indicator of human environmental pressure and gdp per capita as an indicator of economic activity based in a cointegration approach our results does not support the existence of a stable long run relationship between the series rejecting the validity of such hypothesis for the selected sample over the 1970 2007 period

policy measures to promote the widespread utilization of renewable energy technologies for electricity generation in the maldives abstract this study adopts a stakeholder based approach to understand the size and nature of the market and financial barriers to the widespread utilization of renewable energy technologies rets in the maldives in light of these barriers and the interests of relevant stakeholders this study evaluates different policy options in terms of their suitability to develop a domestic market for rets in the maldives evaluating the different policy instruments it was found that pricing laws that regulate market access are more suitable than quota systems provided that the current subsidies for conventional energy are removed or shifted towards rets as for the other financial incentives rebates on investments and low interest loans should be provided to ret project developers to overcome the high initial project costs in addition to these measures the limited institutional capacity suggests that policy support should also focus on enabling the steady development of regional institutions rather than on supporting individual ret projects these institutions should enable islands in each atoll to take advantage of efficient management and access to financial capital this will allow the development of sustained renewable energy projects that in turn will result in increased renewable capacity and decreased costs

importance of islands in renewable energy production and storage the situation of the french islands abstract the islands are often not or only partially connected to continental electrical networks and have to manage their energy supplies in reaching themselves the production demand balance while ensuring the quality of the delivered electricity the low consumption and the lack of interconnections induce higher energy costs than in other regions for increasing their security the islands prefer to use indigenous sources as renewable ones unfortunately the intermittence and stochastic character of these fatal energy sources make them more difficult to manage and it is aggravated in the case of small island networks the islands are good locations for using and testing new technologies of energy production and storage most islands have a good renewable energy re potential often underused the difficulties of electricity management in island grids are first shown particularly with the impact on the energy production cost then the problem of the integration of renewable energy sources res in island electrical grids is highlighted the energy situation of french islands is presented with a particular focus on the part of renewable sources a higher share of renewable energy in the energy mix can be reached only with the development of the energy production efficient prediction with the development of energy storage means and with an optimal management of the energy flux via the utilization of smart grids

an east asian model of economic development japan taiwan and south korea the east asian model of economic development focuses on 5 shared characteristics that seem significant in the contemporary economic development of japan taiwan and korea they are economic characteristics and include 1 high investment ratios 2 small public sectors 3 competitive labor markets 4 export expansion and 5 government intervention in the economy large and efficient investments in human capital and well developed capacities to absorb new technology are 2 other economic features shared by the three one could add overcrowding high man land ratios and scarcity of natural resources though these are handicaps rather than sources of economic strength it is possible however that virtue springs from necessity and that ample arable land or abundant natural resources mainly permit governments to postpone the difficult decisions needed to promote development rather than provide the wherewithal needed to finance development other noneconomic characteristics of the three such as ethnic and linguistic homogeneity relatively compact geography manageable population size and the confucian tradition have not been considered in the model even though they have undoubtedly influenced labor productivity savings behavior and other aspects of economic performance whether the east asian model ought to be followed depends on whether current and foreseeable circumstances are sufficiently like those faced by the three to justify using the same policies that they used applicability of the east asian model should also depend on whether the strategy employed by the three has been responsible for their economic success 2 aspects of the east asian models policy features are noteworthy 1 the policies typically work by influencing rather than replacing private market decisions and 2 the public expects government to intervene to influence economic growth

reform despite politics the political economy of power sector reform in fiji 1996 2013 abstract attempts to reform the electricity sector in developing countries have achieved mixed results despite the implementation of similar reforms in many developed countries and concerted effort by donors to transfer reform models in many cases political obstacles have prevented full and effective implementation of donor promoted reforms this paper examines the political economy of power sector reform in fiji from 1996 to 2013 reform has been pursued with political motives in a context of clientelism policy inconsistency and reversal is explained by the political instability of ethnic based politics in fiji modest success has been achieved in recent years despite these challenges with fiji now considered a model of power sector reform for other small islands developing states sids in the pacific the experience demonstrates that reform is possible within difficult political environments but it is challenging takes time and is not guaranteed the way in which political motives have driven and shaped reform efforts also highlights the need for studies of power sector reform to direct greater attention toward political drivers behind reform

electricity generation cost in isolated system the complementarities of natural gas and renewables in the canary islands abstract the canary islands offer an example of an isolated electric grid of relative important size within the eu due to its peculiarities the role of renewable energies and their complementarity with fossil fuels offers a solid path to achieving the main energy policy goals of the islands the purpose of this paper is to assess the current situation and the energy objectives proposed in the energy plan of the canaries pecan 2006 for the electricity industry taking into account the average cost and the risk associated with the different alternatives for generating electricity by means of the mean variance portfolio theory our analysis highlights the inefficiency of the current electricity generating mix in terms of cost risk and lack of diversification shifting toward an efficient system would involve optimizing the use of endogenous energy sources and introducing natural gas to generate electricity this scenario would mean reducing both cost and risk by almost 30 each as well as atmospheric co 2 emissions our results agree with the pecan philosophy

the developmental state government and singapore s economic development since 1960 abstract government interventionism is widely acknowledged to characterize less developed countries but consensus is lacking as to whether it promotes economic development and if so how the present article analyzes the nature of government involvement in the singapore model of economic development and emergence of a developmental state closely associated with this model it compares singapore s experience with south korea s and taiwan s where government also contributed to development success and with other asian countries where government failed to play a strong developmental role

schooling and earnings distributions with endogenous labour force participation marital status and family size this paper investigates the impact of various schooling investment strategies on family and per capita earnings within a framework that integrates effects on earnings family size marital status and labour force participation data are from a 1977 1978 survey of urban nicaraguan women aged 15 45 excerpt

the economic consequences of parental leave mandates lessons from europe this study investigates the economic consequences of rights to paid parental leave in nine european countries over the 1969 through 1993 period since women use virtually all parental leave in most nations men constitute a reasonable comparison group and most of the analysis examines how changes in paid leave affect the gap between female and male labor market outcomes the employment to populations ratios of women in their prime childbearing years are also compared with those of corresponding aged men and older females parental leave is associated with increases in women s employment but with reductions in their relative wages at extended durations

outstanding female economists in the analysis and practice of development economics abstract this article examines the contributions of five eminent economists all women to the analysis and practice of development economics irma adelman frances stewart and nancy birdsall are leading advocates of alternative development strategies that focus on poverty alleviation and investment in human capital anne krueger and alice amsden stand at the forefront of two opposing camps in a lively and long lasting debate on the appropriate role of government in trade and industrialization we use the storied careers of these economists as a vehicle to convey the big picture of how development economics has evolved and which topics have proved durable