economic measurement progress and challenges the national income accounts together with the source data which they use form the core of our economic measurement system the development of the concepts and measurements of national income are among the most important achievements of modern economics replacing the older notions of national wealth of the physiocrats and mercantilists for example is national income and product confined to market activity the appropriate fundamental concept yes but we ask a lot of national income and product accounting it is used most importantly to gauge economic progress how much better off are we than our parents or grandparents is the economy growing adequately slowly or rapidly in recent years and are we at a cyclical turning point the information requirements of course will differ depending on the question gaps in inventory measurement may be an appropriate resource claimant to those interested in cyclical issues whereas finding identifying and incorporating new products and quality change more rapidly may be far more significant to long term economic growth we also tend to have a survivor selection bias in our concern with the speed with which new ideas and concepts are incorporated into the national accounts and other data series superlative indexes hedonic regression methods for quality change and many others were much more obvious after some years of diffusion throughout the profession than at their inculcation as a result the gap between major suggested improvements and their adoption by statistical agencies can be extensive often decades erwin diewert 1999 should national accounts be extended to nonmarket activity nonmarket work time is perhaps the most important area for supplemental information natural resources and the environment are close behind william d nordhaus and edward kokkenlenberg 1999 r d capital environmental capital human capital and other intangibles are high priority items but should be dealt with in the form of satellite accounting so i applaud the bea s recent initiatives in this direction i come to this conclusion for a variety of reasons not to suggest that technological capital and human capital are less important than tangible capital in fact perhaps quite the opposite they are all complementary boskin and lawrence lau 2000 but the issues in definition classification and measurements are still more problematic for these items than for traditional items and therefore i believe they should not be added directly to the national income and product accounts nipa in short my own view is that substantial improvements can and should be made in the traditional domain of the national accounts improvements in the core national accounts should not be sacrificed to a proliferation of satellite accounts in principle we should do both and sufficient resources should be provided to accomplish these tasks

do renewable electricity policies promote renewable electricity generation evidence from panel data using the poisson pseudo maximum likelihood estimation technique this paper evaluates the effects of renewable electricity policies on renewable electricity generation using a large panel dataset that covers 122 countries over the period of 1980 2010 the results suggest that renewable electricity policies play a crucial role in promoting renewable electricity generation but their effectiveness is subject to diminishing returns as the number of policies increases there is also evidence that the effects of renewable electricity policies are more pronounced before 1996 as well as in developed and emerging market countries and the negative policy interaction effect fades with the stage of economic development lastly policy effectiveness varies by the type of renewable electricity policy and energy source only investment incentives and feed in tariffs are found to be effective in promoting the development of all types of renewable energy sources for electricity considered in this paper

drivers and inhibitors of renewable energy a qualitative and quantitative study of the caribbean abstract we explore the factors that affect the development of renewable energy in the caribbean the caribbean region can serve as a laboratory in studying the institutional issues relating to energy development due to the differences in political jurisdictions over a short distance based on 12 case studies and 75 in depth interviews with a variety of stakeholders we identified five factors that appear to be critical for the development of renewable energy in the caribbean entrepreneurship attitudes the role of local champions the electric utility influence informal institutions and the influence of international agencies we built a multiple regression model to test these relationships through a survey of 34 political jurisdictions in the caribbean the statistical analysis we conducted suggests that informal institutions have a significant impact on the extent of renewable energy development while the incumbent electricity utilities influence may impede the development of renewable energy based on these findings we provide recommendations on how best to make use of these factors identified in order to develop effective energy policies throughout the caribbean

economic efficiency effects of alternative policies for reducing waste disposal abstract reducing the amount of municipal solid waste that is disposed of has become an important policy goal previous research argued that a virgin material tax offered an efficient method of meeting this goal and it continues to be considered as a policy option today this paper demonstrates however that a virgin material tax is not an efficient method of reducing waste but that an alternative policy a combined disposal tax and reuse subsidy is the combined disposal tax and reuse subsidy is theoretically consistent with unit based household charges for waste disposal but may have advantages in some situations

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

scrap prices waste and recycling policy this study examines the effect of waste and recycling policy on scrap prices and the importance of scrap price feedbacks as a determinant of policy costs price effects and direct and indirect channels of waste reduction are decomposed for deposit refund advance disposal fee and recycling subsidies scrap price feedbacks decrease the cost of advance disposal fees increase the cost of recycling subsidies and have an ambiguous effect on the cost of deposit refund simulation analysis finds that scrap price feedbacks substantially affect the costs of the policies and alter the ranking of instruments jel q53 q58

the socially optimal recycling rate evidence from japan this paper estimates the average social cost of municipal waste management as a function of the recycling rate social costs include all municipal costs and revenues costs to recycling households to prepare materials estimated with an original method external disposal costs and external recycling benefits results suggest average social costs are minimized with recycling rates well below observed and mandated levels in japan cost minimizing municipalities are estimated to recycle less than the optimal rate these results are robust to changes in the components of social costs indicating that japan and perhaps other developed countries may be setting inefficiently high recycling goals

equilibrium pollution taxes in open economies with imperfect competition abstract this paper argues that imperfect competition in global markets creates a strategic interaction between governments that can lead to the inefficient distortion of pollution taxes this distortion can be decomposed into a rent capture effect and a pollution shifting effect the rent capture effect lowers equilibrium taxes as each country attempts to gain a competitive advantage over its trading partner and thereby capture foreign rent through net exports the pollution shifting effect raises equilibrium taxes as each country attempts to transfer production and its associated pollution to the other country this effect vanishes if pollution is perfectly transboundary because shifted pollution causes as much damage to the domestic environment as does domestic pollution the net effect on symmetric equilibrium taxes is negative except in the special case of perfect competition with no transboundary pollution in this case the two effects are mutually offsetting and the nash equilibrium is efficient when pollution is at least partially transboundary there also arises the usual transboundary externality and this reinforces the negative net strategic effect giving rise to equilibrium taxes that are lower than what is globally efficient

identifying barriers in the diffusion of renewable energy sources abstract rapid diffusion of renewable energy sources res in the electricity power sector is crucial if the eu wants to fulfill its 2050 co2 reduction commitments for this reason identifying and alleviating all barriers that hinder the development of res is necessary to the successful deployment of these technologies this paper discusses the main barriers in the diffusion of wind and photovoltaic pv solar power in the greek electricity sector by drawing on the literature of technological innovation systems and system functions furthermore we provide an explanation of the different diffusion rates between the two technologies inadequate financial resources low grid capacity delays in the issuance of building permits opposition from local communities to the construction of wind farms and the lack of a stable institutional framework are among the most important barriers that inhibit the diffusion of the wind and pv solar power the nature of the barriers identified in this study calls for policy intervention

on the dynamics of recycling and natural resources we study the dynamic impact of recycling through its effect on the production set of the economy and its relationship with natural resources the contribution of renewable and recyclable resources for sustainability is studied although in the short run recycling may alleviate resource scarcity in the long run it is not enough to compensate for the exhaustibility of non renewable resources and the possibility of obtaining non decreasing output paths crucially depends on the extent to which production rests on renewable resources furthermore recycling interacts with natural resource growth surprisingly not always favoring sustainability the production and recycling function is a generalization of the traditional production function providing an integrated view of regular production and recycling and representing the production set of the economy when a recycling technology is available

competition in regional environmental policies when plant locations are endogenous abstract a two region model is presented in which an imperfectly competitive firm produces a good with increasing returns at the plant level production of the good causes local pollution the firm decides whether to maintain plants in both regions serve both regions from a single plant or shut down if the disutility of pollution is high enough the two regions will compete by increasing their environmental taxes standards until the polluting firm is driven from the market alternatively if the disutility from pollution is not as great the regions will usually compete by undercutting each other s pollution tax rates

how to achieve full electrification lessons from latin america electricity coverage in latin america has increased substantially in recent decades rising from 50 of the population in 1970 to more than 95 in 2015 growth however slowed in the 1990s as many countries experienced difficulties in extending their networks further in particular to serve those living in isolated and rural areas in spite of this the process of electrification was not interrupted and at the beginning of the 2010s decade most countries in the region were able to provide access to electricity to almost all of their populations in this paper we examine the main strategies used in latin america to increase coverage and argue that only a combination of policy efforts has made it possible to achieve the current situation we also examine the remaining obstacles at policy and institutional levels to achieving full coverage

compensating differentials in emerging labor and housing markets estimates of quality of life in russian cities abstract the purpose of this paper is to see if an equilibrium model of compensating differences for amenities can be applied to a major transition economy russia we analyze russian labor and housing markets using data from the russian longitudinal monitoring survey rlms augmented by city and regional specific characteristics from other sources our estimated wage and housing value equations suggest that workers are compensated for differences in climate environmental conditions ethnic conflicts crime rates and health conditions after controlling for worker characteristics occupation industry and economic conditions and various housing characteristics we find evidence that these compensating differentials exist even after controlling for the regional pay differences regional coefficients used by the russian government to compensate public sector workers for living in regions that are designated as less desirable quality of life as measured by a group of eleven amenities varies substantially the highest ranked cities tend to be in relatively warm areas and areas in the western european part of the country our quality of life index is positively correlated with net migration into a region suggesting workers are attracted to amenity rich locations overall we find that a model of compensating differentials with controls for disequilibrium yields useful information about compensation for location specific amenities and quality of life in this large transition economy

garbage recycling and illicit burning or dumping abstract with garbage and recycling as the only two disposal options we confirm prior results that the optimal curbside fee for garbage collection equals the direct resource cost plus external environment cost when illicit burning or dumping is a third disposal option that cannot be taxed directly the optimal curbside tax on garbage changes sign the optimal fee structure is a deposit refund system a tax on all output plus a rebate on proper disposal through either recycling or garbage collection the output tax helps achieve the first best allocation even though it affects the choice between consumption and untaxed leisure

revaluing the hierarchy of paper recycling this article revalues the hierarchy of paper waste management policies in a dynamic general equilibrium model incineration material recycling and the distinction between non renewable fossil fuels and renewable forest assets are incorporated by comparing the first order conditions from the command optimum with the conditions from the market model it is discovered that the unregulated market fails to create an optimal resource allocation to see how the market behaves in absence of environmental policy compared to the first best solution a numerical model is used pigouvian taxes and subsidies are derived to correct for the externalities

improving australia s renewable energy project policy and planning a multiple stakeholder analysis abstract renewable energy re is part of australia s and the world s energy supply matrix with over a 100 billion spent annually on re projects since 2007 businesses seeking to invest in re projects particularly in the wind and solar energy sectors may face an onerous collection of planning approvals and permitting processes that impede investment and implementation in this study we draw on international and domestic stakeholder inputs to a governmental inquiry in australia to show how re projects might be approved in shortened timeframes with reduced associated costs the process mapping and stakeholder analysis demonstrates that re supply projects can benefit from standardized approval processes and documentation a 360 deep engagement with stakeholders and expanded electricity grid access in resource areas augmented through supportive public policy and planning frameworks in addition stakeholder objections to project approval and implementation streamlining were used to contrast the efficacy of the proposed changes in policy

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

upstream pollution downstream waste disposal and the design of comprehensive environmental policies abstract many policymakers are shifting their focus from media specific pollution problems to product specific life cycle environmental problems in this paper we develop a model of production and consumption that incorporates life cycle externalities and use it to solve for alternative policies to achieve a social optimum in general we find that no single instrument can solve multiple problems contrary to what some observers have suggested however we find that there are alternative ways of reaching the social optimum we also discover that an integrated approach to policy appears to be important no matter what policy options are adopted and finally we find that there is only a limited role for so called product life cycle assessments

a comparison of public policies for lead recycling policies that encourage recycling may be used to reduce environmental costs from waste disposal because direct restrictions on disposal are difficult to enforce four recycling policies have been advanced i taxes on the use of virgin materials ii deposit refund programs iii subsidies to recycled material production and iv recycled content standards in this article i analyze the structure of these policies and their cost effectiveness in achieving reductions in disposal i then examine the policies in the empirical context of the recycling of lead from automobile batteries in order to calculate the effects of recycling programs i estimate the elasticities for primary and secondary lead supply and demand my results suggest that price based policy mechanisms can be successful in increasing lead recovery and that the difference in efficiency between the four approaches is similar

on the second best policy of household s waste recycling this study analyzes the second best household s waste recycling policy if we assume the first best economy with no illegal disposal or transaction costs then unit pricing an advance disposal fee and a recycling subsidy are required in order to achieve the social optimum such that both the sum of unit pricing and an advance disposal fee and the sum of unit pricing and a recycling subsidy are equal to the marginal disposal cost furthermore the first best outcome can also be obtained by a producer take back requirement system in the real economy however various factors prevent the first best optimal outcome in this study we consider two factors one being the transaction cost associated with a recycling subsidy or refund and the other being illegal disposal by the consumer if a recycling subsidy or a deposit refund system is adopted a transaction cost associated with it will be generated alternatively if unit pricing is adopted some of the consumed goods may be disposed of illegally we show the complete trade off between unit pricing and a recycling subsidy in other words we can not adopt unit pricing and a recycling subsidy simultaneously as a result there are three candidates for the second best policy unit pricing with an advance disposal fee a deposit refund system and a producer take back requirement system which of these three policies is the second best policy will depend on the relative magnitude of the price of a recycled good and the marginal transaction cost associated with a recycling subsidy or the refund in a deposit refund system generally if the price of a recycled good is positive and the marginal transaction cost is relatively high unit pricing with an advance disposal fee is the second best policy however where the price of a recycled good is negative and the marginal transaction cost is relatively high a producer take back requirement system is the second best policy further where the marginal transaction cost is relatively low a deposit refund system is the second best policy regardless of whether the price of a recycled good is positive or negative

explaining government choices for promoting renewable energy abstract many advanced industrialized countries have in recent years experienced a significant expansion of electricity production from renewables yet we know quite little about the dynamics of the underlying policychoices in this area using new data on adoptions and changes in feed in tariff and green certificate schemes in 26 advanced industrialized countries over 20 years we examine both domestic driving forces as well as international determinants the findings suggest that three factors play a particularly important role in pushing countries towards market based support systems characteristics of the existing energy supply system a federalist structure of the political system and eu membership particularly noteworthy is the finding that higher shares of fossil and nuclear energy in the national energy supply as well as higher co 2 intensity of the economy do not as we had expected stand in the way of policies for supporting renewables in electricity production to the contrary they increase the likelihood of a country adopting such policies we also find however that higher economic growth and higher growth in solar and wind energy capacity tend to reduce the political appetite for reforms of existing schemes

the concept of income in a general equilibrium this paper derives a concept of aggregate real income for a competitive economy in general equilibrium consisting of heterogeneous infinitely lived people and relates it to current and future consumption possibilities an important characteristic of our measure of income which we call real income is that deflation is carried out using a consumption deflator rather than any price index of output we suggest that it may be inappropriate to regard capital gains as income we also present a coherent treatment of the effects of changes to the terms of trade on real income and explain the implications of this for resourceexporting economies hicks 1939 defined income as the maximum amount a man can spend and still be as well off at the end of the week as at the beginning since then there has been a succession of attempts to apply this definition the problem is as hicks acknowledged that the correct interpretation of as well off is by no means clear weitzman 1976 and asheim 1997 suggest that income is equal to the level of consumption which could be sustained indefinitely out of the capitalized value of current income and equate this to being as well off at the end of the week as at the beginning eisner 1988 argues specifically that in a total incomes system effects arising from asset price changes and conventionally regarded as capital gains should be included with income here building on earlier work by sefton and weale 1996 asheim and weitzman 2001 and pemberton and ulph 2001 we provide a comprehensive account of the implications of the idea that as well off should be understood to mean that the present discounted value of current and future utility should be unchanged over the interval considered we work in the context of a general equilibrium taking the prices established in the general equilibrium as given we first look at income from the production side showing that in an economy where prices and the interest rates satisfy an intertemporal efficiency condition income along an equilibrium path can be interpreted as a weighted average of the value of the current and future consumption bundle plus a term adjusting for changes in the nominal price level converting prices to real prices by deflating by the divisia consumption price index removes the need for this adjustment these results are suggestive first they offer a way of defining the income of a household entirely in terms of its consumption possibilities second they indicate that to calculate real income deflation is best carried out using a price index of consumption this is a substantial divergence from current national accounting practice third because we have assumed constant returns there is a trivial aggregation result that aggregate income is equal to the sum of the incomes from the individual sectors

does international harmonization of environmental policy instruments make economic sense harmonization of the instruments used in environmental policy has beenconsidered necessary to guarantee fair competition in internationalmarkets we examine the economic costs of harmonizing paper recyclingstandards in countries where the urgency of the waste disposal problemsdiffer using data of seven european countries we estimate thetechnologically feasible input combinations of pulp and waste paper forpaper production short term effects of two environmental policy measures minimum content requirement and utilization rate target are analyzed bytranslating the two administrative instruments into taxes and subsidies weshow that the shadow costs of the harmonization vary considerably betweencountries the difference in the domestic availability of waste may explainthe variation and a modification of the policy measures to incorporate thisaspect is suggested

international spillovers and water quality in rivers do countries free ride transboundary spillovers may degrade environmental quality if countries free ride this paper examines the extent of such degradation in water quality in international rivers using data from river monitoring stations in the un s global emissions monitoring system gems it compares pollution levels in international and domestic rivers the results suggest that free riding may substantially increase pollution in international rivers but the estimates are sensitive to the inclusion of country effects this abstract was borrowed from another version of this item

factors affecting the efficiency of wind power in the european union countries abstract the study uses the two stage bias corrected dea approach of simar and wilson 2007 to assess the efficiency of the eu countries in terms of their wind power investment in 2015 the set of input variables includes installed wind power capacity and average wind power density while output variables include wind generated electricity and three additional aspects environmental economic and energy security next the study examines the effect of renewable energy policy regarding wind energy the energy mix and the offshore wind power utilisation on the wind power efficiency of the analysed countries the results obtained reveal that the united kingdom sweden denmark and ireland are the most efficient countries in terms of wind power investment the inclusion of additional aspects demonstrates the greatest improvement of efficiency in belgium cyprus the netherlands estonia and germany the results seem to indicate that economic instruments used within renewable energy policy have a positive effect on wind power efficiency while policy support and regulatory instruments might negatively impact moreover the results show that the energy mix explains the variation of the efficiency of the eu countries when their economic and environmental aspects are considered the analysis of the geographic location indicates that countries with a high share of offshore wind capacity are the most efficient

the real real price of nonrenewable resources copper 1870 2000 over the past 40 years economists have devoted considerable effort to estimating long run trends in real commodity prices the results indicate that the real prices for many commodities have fallen suggesting to the surprise of many that resource scarcity is declining over time almost all of this work however uses the u s producer price index or other standard price deflators which recent research shows overestimate inflation for several reasons this article examines copper prices with adjusted deflators designed to eliminate this bias it finds that the trend over time which is significantly downward when no adjustment is made to the deflator displays no tendency in either direction or is significantly upward depending on the magnitude of the deflator adjustment employed these findings suggest that real resources prices provide less support than widely assumed for the hypothesis that resources are becoming more available or less scarce over time

recovery decisions of a producer in a legislative disposal fee environment the main objectives of the environmental legislation originating from extended producer responsibility epr principle are to lead producers to undertake recovery initiatives for their end of use products and to promote environmentally desirable product design it is still controversial whether current implementations of epr principle are effective in attaining these objectives this study seeks to answer the following questions 1 what is the impact of epr legislation on the product recovery decisions of producers 2 how do the redesign opportunities i e design for disassembly affect the willingness of producers for product recovery 3 how do the investment needs to start recovery practices and the reluctance of producers to allocate sufficient funds for this purpose affect the optimal recovery decisions we use stylized economic models to represent the implementation in practice and solving our models we obtain closed form and numerical solutions that help us to see the impact of various parameters on the optimal decisions of a producer our findings indicate that redesign opportunities encourage producers for more recovery however the reluctance of producers to cover the initial investments may substantially reduce the effectiveness of the legislation and the recovery amounts

are mergers beneficial to consumers evidence from the market for bank deposits the general conclusion of the empirical literature is that in market consolidation generates adverse price changes harming consumers previous studies however look only at the short run pricing impact of consolidation ignoring effects that take longer to materialize using a database that includes detailed information on the deposit rates of individual banks in local markets for different categories of depositors we investigate the long run price effects of mergers we find strong evidence that although consolidation does generate adverse price changes these are temporary in the long run efficiency gains dominate over the market power effect leading to more favorable prices for consumers jel g21 g34 l1

product design and efficient management of recycling and waste treatment abstract using a general equilibrium model where material is first extracted then used for producing a consumption good recycled and finally treated to reduce environmental damage we study efficiency restoring policies when one or more of the constituent markets are inactive the material is modeled as being embodied in the output and forms an important aspect of green product design if all markets for embodied material per unit output fail and if recycling benefit exceeds environmental damage the policy instruments needed for green design are a tax on the consumption good supply and a subsidy on the demand for material input

one without the other behavioural and incentive policies for household waste management this paper provides a review of economic studies that analyses the use of multiple policies to cope with waste management problems we discuss the factors that influence selective sorting behaviour and the most appropriate policies for their promotion based on the works analysed our survey shows the original features of waste as an environmental problem requiring regulation the traditional approach in which decisions respond to rational behaviour particularly cost savings has some limits although not all public policies seem justified we argue that there might be a need for specific policies to promote recycling preferably based on the provision of information to consumers or on behavioural instruments indeed personal factors specific to each individual such as emotions and the influence of social interaction should be taken into account in the development of public policies we review the literature related to different rationales and identify some avenues for future research

a multi criteria evaluation of policy instruments for climate change mitigation in the power generation sector of trinidad and tobago even as small island developing states sids like trinidad and tobago t t increase industrialization and grapple with the challenges of increased pollution few studies provide guidance to policy makers of such countries on appropriate policy measures and instruments that can be implemented to mitigate greenhouse gas emissions here we apply a multi criteria evaluation methodology to ascertain preferences for policy measures and instruments in the power generation sector four broad policy measures and twelve policy instruments are assessed on criteria of environmental performance feasibility of implementation and political acceptability this method proves useful in t t since typical to many sids the intensive data required by other policy assessment methods is unavailable results indicate little difference in preference among the four policy measures thereby indicating that a multi pronged approach on several policy fronts is required the most preferred policy instruments to operationalize measures included provision of subsidies for energy saving technologies creating an industry wide carbon trading scheme and implementing a feed in tariff to increase the use of renewable energy sources this study therefore provides specific insights for policy makers in trinidad and tobago while also providing power generation sector specific guidance to other rapidly industrializing small island developing states

greenhouse gas emissions waste and recycling policy abstract this paper examines least cost policies for waste reduction incorporating upstream greenhouse gas externalities associated with the production of consumption goods from various materials in particular we decompose the effect of deposit refund advance disposal fees and recycling subsidies on upstream greenhouse gas emissions we find that the benefits of reducing greenhouse gas emissions are of the same order as or larger than the benefits of reducing solid waste disposal implying larger optimal total waste reduction than previous studies furthermore the least cost intervention levels will be material specific and vary substantially across materials finally despite the reductions in emissions implied by increased recycling rates direct recycling subsidies are more costly and generate less emissions reductions than a deposit refund or advance disposal fee

efficient implementation of collective extended producer responsibility legislation extended producer responsibility epr is a policy tool that holds producers financially responsible for the post use collection recycling and disposal of their products many epr implementations are collective a large collection and recycling network crn handles multiple producers products in order to benefit from scale and scope economies the total cost is then allocated to producers based on metrics such as their return shares by weight such weight based proportional allocation mechanisms are criticized in practice for not taking into account the heterogeneity in the costs imposed by different producers products the consequence is cost allocations that impose higher costs on certain producer groups than they can achieve independently this may lead some producers to break away from collective systems resulting in fragmented systems with higher total cost yet cost efficiency is a key legislative and producer concern to address this concern this paper develops cost allocation mechanisms that

the effect of bottle laws on income new empirical results eleven us states have bottle laws deposit refund programs that combine a consumption tax with a recycling rebate when states set the bottle deposit low enough it becomes a tax on high wage earners for whom the opportunity cost of their time prevents them from returning containers for their deposit however this bottle deposit will still be high enough that harvesting recyclables provides employment for low wage earners using individual data on observed cash recycling behavior this paper shows that an unintended consequence of bottle laws is that they have the potential to increase the incomes of very low wage workers

new directions in national economic accounting the national income and product accounts nipa are the most important measures of overall economic activity for a nation much as a satellite in space can survey the weather across an entire continent so can the gdp give an overall picture of the state of the economy nevertheless since their inception there have been concerns that the accounts are incomplete and misleading because they omit vast continents of nonmarket activity such as unpaid work the value of leisure time investment in human capital and most recently the environment the threshold question is why should we devote scarce intellectual resources to studying nonmarket sectors the basic insight behind nonmarket accounts is that economic and social welfare does not stop at the market s border but extends to many nonmarket activities three particular areas are worth emphasizing one important reason why we need better measures of nonmarket activity is because we spend increasingly fewer of our lifetime hours in market activities a second and more speculative reason concerns the growing importance or at least the great importance of nonmarket assets or mispriced market assets such as the environment and technology a third point is that current measures of national saving and investment are highly defective the examples later in this paper address each of these issues many of these issues were reviewed in a recent report on augmented accounting by the national academy of sciences see nordhaus and edward kokkelenberg 1999

extended producer responsibility instruments and innovation in eco design an exploration through a simulation model abstract this paper presents an agent based simulation model that models both economical and physical relations between firms recyclers and consumers this framework allows an investigation into the connection between physical environmental variables waste flows virgin material flows and economic decisions of agents in the product chain i e firms innovation strategies consumers choices and development of recycling activities the paper highlights the value of using agent based modeling as an operational tool to investigate the effect of waste prevention policy on economic and technological decisions of agents we focus on three types of extended producer responsibility epr instruments which are recycling fees tax subsidy and norms the simulation results show that the impact of each instrument depends on the policy design in particular on the level of stringency and on the reward system which is implemented we show that only tax subsidy systems and stringent norms can lead to radical innovations and to significant changes in product designs in the case of tax subsidy the impact relies more on an innovation effect while in the case of norm it mainly relies on a selection effect

why is south korea s renewable energy policy failing a qualitative evaluation abstract this study explores the causes of the south korean government s failure to successfully deploy its renewable energy policy despite the south korean government s ongoing efforts since 2002 to promote the deployment of renewable energy the established deployment target has not been met and the share of renewable energy supply in total primary energy supply is poor compared to peer countries with a similar level of economic development therefore we attempt to find the causes of this policy failure using qualitative evaluation methods through the analyses conducted using focused interviews and secondary data we found that the domination of the fossil fuel and nuclear power industry s interests inconsistent policy shifts policy design that lacks sufficient support schemes poorly coordinated government activities and unsystemic and untimely monitoring and feedback have led to the failure of renewable energy deployment policies in south korea to overcome these problems we suggest that the south korean government should set more ambitious policy goals establish a new independent organization that focuses on energy policy issues use a varied policy mix and secure political support from diverse policy actors

what drives renewable energy development abstract this viewpoint reviews renewable energy development in 14 markets that differ in market structure restructured vs not restructured use of feed in tariff fit yes vs no transmission planning anticipatory vs reactive and transmission interconnection cost allocated to a renewable generator high vs low we find that market restructuring is not a primary driver of renewable energy development renewable generation has the highest percent of total installed capacity in markets that use a fit employ anticipatory transmission planning and have loads or end users paying for most if not all of the transmission interconnection costs in contrast renewable developers have been less successful in markets that do not use a fit employ reactive transmission planning and have generators paying for most if not all of the transmission interconnection costs while these policies can lead to higher penetration of renewable energy in the short run their high cost to ratepayers can threaten the economic sustainability of renewable energy in the long run

environmental regulation of households an empirical review of economic and psychological factors abstract the literature on sustainable consumption and environmental regulation of household behavior is dominated by conceptual and normative approaches as a result many suggestions lack a firm empirical basis to overcome this deficiency econometric studies in three areas of environmentally relevant activities of households are reviewed residential use of energy generation of solid waste and recycling and residential use of water next to price and income elasticities attention is devoted to individual socio economic features and psychological factors such as attitudes knowledge perceptions and values potential psychological determinants and related insights are further examined by discussing a range of representative and illustrative statistical psychological studies of environmental behavior one important general finding is that there are very few empirical studies that systematically combine socio economic and psychological determinants a range of insights for environmental policy is derived and research recommendations are offered

a conceptual exploration and critical inquiry into the theoretical foundation s of economic welfare measures abstract economic welfare measures ewm such as the isew and the gpi are often argued to lack a sound theoretical foundation however we observe that the initial ewm were jointly inspired by hicksian and fisherian income welfare s experiential nature is fisherian inspired whereas seeing the consumption of community capital e g the ecosystem as a cost is hicksian inspired as most scholars do not recognize this double theoretical foundation two distinct welfare interpretations with different time and boundary dimensions are often conflated ewm can be seen as either capturing the benefits and costs experienced or as reflecting the benefits and costs of present economic activities bcpa the former interpretation excludes future costs costs shifted abroad and capital changes as they are not experienced in the present while the latter includes them recent developments reveal that ewm are converging toward the ex post established experiential fisherian foundation formulated by lawn 2003 yet this is not the only way forward as the bcpa view offers an alternative to account for for instance the costs of present activities shifted abroad or to the future whether they are experienced or not to avoid inconsistencies ewm s standardization would greatly benefit from making explicit in future studies which interpretation is taken

product servicing for lifespan extension and sustainable consumption an optimization approach abstract sustainable consumption has been defined as the consumption of goods and services that meet basic needs and quality of life without jeopardizing the needs of future generations oecd 2002 lifespan extension of durable products underpins sustainable consumption this paper describes a novel approach to extend product lifespans by using product servicing that conceptualizes the interactions of a producer a policy maker and multiple consumer segments having different price demand relationships we propose a multi period mathematical optimization model that maximizes the producer s profit while optimizing the prices of different servicing options production quantities and inventory levels a computational study elicits several insights about how the optimal production or alternatively consumption quantities are affected by the introduction of product servicing and the effects of various product characteristics and government incentive or penalty levels on producer s profitability and on product servicing decisions we conclude that quantitative optimization models are useful for evaluating the impacts of different regulatory policies assessing the benefits of offering product servicing options and investing in design for durability and serviceability

efficient waste management policies and strategic behavior with open borders during the last decade waste management has been characterized by two main trends the growth of international trade of waste materials and the introduction of extended producer responsibility epr as a policy instrument in this paper a two country stylized model with imperfect competition in the recycling market is used to address two research questions first how do epr recycling targets interact with other policy instruments such as taxes on recycling residues and excise duties second how does strategic behavior of national policy makers influences the use of policy instruments the model demonstrates that a combination of epr with other instruments is needed to achieve the first best outcome when governments do not coordinate policies across borders strategic behavior may lead to a race to the bottom for taxes on recycling residues conversely strategic behavior may lead to a counter intuitive race to the top for excise duties and epr recycling targets it is shown that these instruments are not only used to stimulate waste prevention but also to extract rents from foreign recyclers

dynamic efficiency of extended producer responsibility instruments in a simulation model of industrial dynamics this article presents an original approach to the impact of extended producer responsibility instruments for waste prevention upon firms innovative strategies and market structure our analysis is based on a stylised framework of waste prevention developed by brouillat in this framework products are modelled as multi characteristic technologies whose evolution depends on firms innovation strategies and on the interactions with consumers and postconsumption activities recycling this stylised framework has been adapted to explore the impact of waste prevention instruments upon industrial dynamics and more particularly upon firms innovative strategies and upon the evolution of products characteristics and market structure we focus on two types of policy instruments recycling fees and norms for each instrument we will consider different policy designs in order to study their effects on industrial dynamics the main contribution of this article is to show how this type of simulation model can be used to explore the impact of waste prevention policy instruments on the technological evolution of products on innovation strategy and on the evolution of firms market shares the introduction of policy instruments in a simulation agent based model of industrial dynamics enables us to analyse more thoroughly how different policy designs can modify the dynamics of the system and more particularly how the incentives and the constraints linked to the policy instruments under consideration shape market selection copyright 2012 the author 2011 published by oxford university press on behalf of associazione icc all rights reserved oxford university press

can downstream waste disposal policies encourage upstream design for environment design for environment takes place when firms explicitly incorporate environmental issues in their product design and manufacturing decisions joseph fiksel 1996 to reduce waste associated with consumer products for example firms can reduce product weight including the amount of packaging that comes with a product and make products easier and less costly to recycle the latter can be accomplished by changing the type of material used in a product avoiding mixing of materials in a single product coding and labeling when different materials are used and designing for ease of disassembly u s congress office of technology assessment 1992 fiksel 1996 an important debate centers around the question of whether design for environment dfe needs to be explicitly targeted using policy instruments focused upstream on producers or whether downstream instruments send sufficient signals back upstream one important downstream instrument is a disposal fee i e charging households a price per pound per bag or per can for their trash many observers feel that downstream instruments do not send appropriate signals back upstream some economists and others have suggested on the other hand that disposal fees can in theory send signals upstream to producers karen palmer and walls 1998 we find that disposal fees provide incentives for efficient dfe only when there is a fully functioning recycling market i e only when recyclers pay households a price for each of their recyclable items and that price varies with the degree of product recyclability in the real world transactions costs of paying households for each individual item recycled would be prohibitively high in a more realistic setting in which households may place some items in a recycling bin but are not paid for doing so a disposal fee by itself will not yield a social optimum it encourages households to place items in the bin but all items allowed in the bin are of equal value to the household i e there is no reason to prefer an easily recyclable aluminum can to a difficult to recycle plastic milk jug this means that there is no signal to producers to make products more recyclable if the government can set product taxes that vary with product recyclability the social optimum can be restored but this option is not practicable 2 we argue that the infeasibility of i paying households for recycling and ii taxing products according to their recyclability means that a first best outcome is no longer attainable instead we set up a constrained second best optimum and solve for policy instruments that achieve this outcome we find that a disposal school of economics and finance victoria university of wellington wellington new zealand walls is also a university fellow with resources for the future washington dc the helpful comments of karen palmer don fullerton and hilary sigman are greatlv appreciated 1 manufacturer take back requirements such as germany s well known packaging take back law were developed at least in part as a way to encourage dfe see www oecd org env epr index htm for updates from a series of oecd workshops held in 1997 1999 on the broader topic of extended producer responsibility in practice individual german producers do not actually take back their own products at end of life they have formed a consortium that arranges to collect members waste from households marked with a green dot and recycle it we do not address take back mandates in this paper 2 in calcott and walls 1999 we derive these taxes don fullerton and wenbo wu 1998 show that a direct subsidy to recyclability combined with other instruments can yield a social optimum this subsidy depends on production function parameters thus if firms differ the subsidy would vary across firms more i mportantly observing and measuring recyclability to determine subsidy payments would be virtually impossible

firm organization industrial structure and technological innovation abstract the formal and informal structures of firms and their external linkages have an important bearing on the rate and direction of innovation this paper explores the properties of different types of firms with respect to the generation of new technology various archetypes are recognized and an effort is made to match organization structure to the type of innovation the framework is relevant to technology and competition policy as it broadens the framework economists use to identify environments that assist innovation

the two part instrument in a second best world abstract standard pigovian tax theory has been extended in two directions first many polluting activities are difficult to tax because they are not market transactions and so recent papers have shown that the same effects can be achieved by use of a two part instrument 2pi a tax on output or income and a subsidy for clean alternatives to pollution it is a generalization of a deposit refund system drs second a different literature concerns the second best pollution tax in the presence of other tax distortions here we combine the two extensions by looking at the second best 2pi when government needs revenue is the deposit larger and the rebate smaller we find explicit solutions for each tax and subsidy in a general equilibrium model with other tax distortions and we compare these to the rates in a first best model the tax subsidy combination is explained in terms of a tax effect an environmental effect and a revenue effect the model allows for flexible interpretation to show various applications of the 2pi we also discuss important caveats

determinants of renewable energy growth a global sample analysis abstract we investigate factors influencing country level renewable energy growth by applying fevd and pcse estimation methods in a unique sample analysis with a longer time series 1990 2010 and a broader sample size of countries including brazil russia india china and south africa than previous studies our results reveal new insights the results suggest that certain government backed energy policies impede renewable energy investments thus implying significant failures in policy design these policies may be failing mainly because of uncertainty and the likelihood of discontinuity weak voluntary approaches are introduced in order to satisfy public demand for more sustainable investments and programmes we find that these may have negative influences on the growth of renewables as well the insight gained is consistent over the estimation methods employed

does garbage pricing increase the immoral disposal of household waste abstractsome empirical studies have attempted to clarify the mechanism of illegal dumping by examining the degree to which per bag pricing plays a role however previous research on the behaviour of avoiding paying a charge for waste collection has tended to neglect so called immoral disposal which is less risky than illegal dumping because there is no legal penalty in this study we define immoral disposal as the dumping of waste in a manner that is immoral but not illegal to detect the existence of immoral disposal we apply a spatial econometric approach namely an extended panel spatial durbin model to identify the actual spillover effect of garbage pricing in neighbouring municipalities on immoral disposal from the total waste a major finding of this study is that immoral disposal exists in unit based pricing two tiered pricing and fixed pricing

feed in subsidies taxation and inefficient entry we study energy markets with dirty production and lumpy entry costs of clean production renewables for intermediate entry costs markets yield inefficient production and inefficient entry a mix of three popular regulatory instruments polluter taxation feed in subsidies for renewables and consumption taxation cannot correct these market failures for larger entry costs the instruments are imperfect because they affect marginal incentives whereas entry is a lumpy fixed cost problem whenever the first best is implementable feed in subsidies and consumption taxes are redundant the second best requires feed in subsidies or consumption taxes in addition to a pollution tax and overshoots first best levels given production levels the instruments do not affect the regulator s budget

optimal policies for solid waste disposal taxes subsidies and standards abstract pricing trash collection and disposal services can be politically unpopular and may lead to increased illegal disposal of trash several studies have shown that deposit refund systems can act like disposal charges without the illegal disposal problem and thus can generate an optimal amount of solid waste disposal we assess the efficiency implications of an alternative policy currently in use in some states in the u s and considered at the federal level recycled content standards these are requirements that a certain fraction of total material use in production be comprised of secondary materials we find that such standards by themselves cannot generate the optimal amount of disposal but must be combined with additional taxes on both the final product and other inputs to production moreover the information requirements for setting the optimal standards and accompanying taxes are high the deposit refund approach would be preferred in most cases

reconsideration of an advance disposal fee policy for end of life durable goods abstract this paper analyzes the optimal waste disposal policy for durable goods the existing literature does not differentiate between durable and non durable goods and concludes that the social optimum can be attained by either a disposal fee df policy or an advance disposal fee adf policy in an economy without transaction costs this study shows however that in such an economy the first best policy is not an adf policy but a df policy adoption of an adf policy results in excessive consumption and disposal compared to the social optimum in addition under an adf policy the lifetime of durable goods is shorter than the social optimum if we take transaction costs into account we must consider the second best policy an adf policy can be considered as second best in some situations since it has some transaction cost advantages over other policies an adf policy can be second best either if net disposal cost is relatively low or if repair cost is relatively high

an economic analysis of household waste management abstract this paper provides a comprehensive model of household waste management policy incorporating the possibility of waste reduction effort by the firm and the household and of illegal waste disposal by the household when household waste reduction effort is insignificant the first best optimum can be achieved using various combinations of environmental tax on the firm and waste collection charge on the household however when household waste reduction effort is significant the first best optimum is not achievable and explicit monitoring of illegal waste disposal is needed rendering a simple pigouvian tax sub optimal this paper solves for the second best optimal policy and provides some comparative statics of the optimal policy