carbon leakage and capacity based allocations is the eu right competitiveness and carbon leakage are major concerns for the design of co2 emissions permits markets in the absence of a global carbon tax and of border carbon adjustments output based allocation is a third best solution and is actually implemented australia california new zealand the eu has followed a different route free allowances are allocated to existing or new capacities in proportion to a benchmark independent of actual production this paper compares these two schemes in a formal setting and shows that the optimal one is in fact a combination of both schemes or output based allocation alone if uncertainty is limited a key assumption of our analysis is that the short term import pressure depends both on the existing capacities and the level of demand which is typical in capital intensive and internationally traded sectors a calibration of the model is used to discuss the eu scheme for the cement sector in the third phase of the eu ets 2013 2020 this allows for a quantification of various policies in terms of welfare investment production company profits public revenues and leakage

trading for the future signaling in permit markets abstract permit markets are celebrated as a policy instrument since they allow i firms to equalize marginal costs through trade and ii the regulator to distribute the burden in a politically desirable way these two concerns however may conflict in a dynamic setting anticipating the regulator s future desire to give more permits to firms that appear to need them firms purchase permits to signal their need this raises the price above marginal costs and the market becomes inefficient if the social cost of pollution is high and the government intervenes frequently in the market the distortions are greater than the gains from trade and non tradable permits are better the analysis helps to understand permit markets and how they should be designed

optimal taxation and cross price effects on labor supply estimates of the optimal gas tax abstract this study estimates parameters necessary to calculate the optimal second best gasoline tax most notably the cross price elasticity between gasoline and leisure prior theoretical work indicates the importance of this elasticity but despite this almost none of the prior studies of commodity taxation and none of the studies on second best environmental regulation actually estimate it using household data we find that gasoline is a relative complement to leisure and thus that the optimal gasoline tax is significantly higher than marginal damages the opposite of the result suggested by the bulk of the prior literature indeed even if there were no externalities at all associated with gasoline the optimal tax rate would still be almost equal to the average gas tax rate in the u s following this approach to estimate cross price elasticities with leisure could strongly influence estimates of optimal rates for other important commodity or pollution taxes

fostering change to sustainable consumption and production an evidence based view this note from the field is an edited version of a policy brief summarizing the key findings from the first half of the sustainable consumption research exchange network score for the policy programs in the field of sustainable consumption and production scp we recommend a framework for action to change to scp that mentions the key domains to include food mobility and energy use housing the last two clearly related to urban development it should use a systemic perspective on the scp challenge and differentiate between developed fast developing and base of the pyramid economies score focuses mainly on developed economies and here we propose to differentiate between 1 measures that fit with mainstream beliefs and paradigms here governments could make operational agreements on implementation of instruments like green public procurement stimulating ecodesign etc 2 problems where a rough agreement on goals exists but where change is radical or means are uncertain and hence planning difficult here governments could foster visioning experimentation and support e g international collaboration in leapfrogging programs 3 problems that outright clash with the mainstream beliefs and paradigms here governments could foster informed deliberation on the more fundamental issues related to markets governance and growth 2007 elsevier ltd all rights reserved

technology agglomeration and regional competition for investment competition for firms by region has a long standing history and the academic literature has debated whether such competition is efficient we develop a model that explores technology development by firms facing regional competition for their invest ment and examine the endogenous determination of region policy firm technology and agglomeration externalities we find a new source of inefficiency regional competition leads firms to inefficiently distort their development and selection of production tech nology to improve their standing in the regional competition for their investment we show that these inefficient firm decisions on technology and location can also weaken agglomeration externalities jel classification h71 l2

tariff jumping antidumping duties abstract this paper examines the tariff jumping response of all firm and product combinations subject to us antidumping investigations from 1980 to 1990 using a newly constructed database previous studies have focused only on japanese fdi responses to antidumping protection and found large tariff jumping responses in contrast this paper finds quite modest tariff jumping responses and the evidence suggests that tariff jumping is only a realistic option for multinational firms from industrialized countries this may partially explain developing countries concerns about addressing ad protection in the wto despite high tariff jumping responses there is no evidence of a japanese specific propensity to tariff jump holding other economic factors constant

how do scholars approach the circular economy a systematic literature review abstract circular economy ce aims to overcome the take make dispose linear pattern of production and consumption proposing a circular system in which the value of products materials and resources is maintained in the economy as long as possible in recent years there has been a proliferation of scholars publications on the topic this study presents the results of a systematic literature review exploring the state of the art of academic research on ce the paper examines the ce body of literature with a systematic approach to provide an exhaustive analysis of the phenomenon with rigorous and reproducible research criteria the revisited material consists of 565 articles collected through the web of science and scopus databases and has been evaluated using specific structural dimensions to group literature into analytical categories starting from being a concept studied in connection with industrial ecology ce has slowly acquired its independent role in academic research framed mainly into environmental sustainability related studies as a result of policies implementation academic production is mainly concentrated in china and europe employing tools and methods for modelling processes and supporting decision making for ce implementation e g life cycle assessment and material flow analysis ce studies follow three main lines of action the first aims to change the social and economic dynamics at macro and administrative level the second to support firms in circular processes implementation at micro level to spread new forms of consumption and product design the third developed at meso level discusses industrial symbiosis experiences ce is associated with a variety of concepts and waste management emerges as the most relevant sub sector ce is also strongly connected with the concept of sustainability proposing ways to operationalize its implementation at the environmental and economic level while scholars only marginally consider social and institutional implications the most explored practices are those related to cleaner production aiming at reducing environmental impact and waste production along the life cycle of a product and optimizing the performance and efficiency of processes conversely studies on ce may devote greater attention to strategies for social and institutional changes able to transform the upstream process of production and consumption considering business model strategies scholars mainly focus on studying closing material loops strategy while slowing the loops which requires a radical change of consumption and production patterns is only marginally included with respect to ce implementation this study s findings highlight ce as an evolving concept that still requires development to consolidate its definition boundaries principles and associated practices

smartphone enabled social change evidence from the fairphone case abstract there are two axioms that have shaped the degrowth discussion namely one on the reduction of production and consumption and one on the necessity of value and attitude change in society to respect environmental limits surprisingly little research has focused on the role of technology in connection to value change consumption behavior and degrowth this gap is linked to a widely held assumption of technological innovation acting contrary to degrowth in contrast this paper suggests that technological innovation needs to be connected to degrowth in particular the fast evolution of information and communication technologies in recent years points to their importance for the global civil society given the scope of sustainability challenges connected to these technologies and smartphones in particular this paper argues that a degrowth movement going hand in hand with technological development is only made possible if sustainable alternatives for highly demanded products are offered specifically this study draws on lifestyle movements as the nexus between consumption degrowth and technology three core concepts are found to influence the attendance to degrowth related consumer movements a sustainable lifestyle alternative forms of consumption and social commitment all of which are assumed to have a positive effect empirically this paper draws on the case of the fairphone a company that applies sustainable characteristics to a smartphone data collected in a survey via online fora of the fairphone from november 4 29 2015 are analyzed using a structural equation modeling with partial least squares results indicate that a sustainable lifestyle represents the dominant factor explaining the involvement with the fairphone surprisingly the findings show that alternative consumption seems to negatively influence the involvement with the fairphone and social commitment seems to play a minor role in the model these aspects point to the fairphone as a technical artifact centered on a choice for a sustainable lifestyle future research needs to reach clarification on the relationship of alternative consumption and degrowth related movements and whether the negative effect is case specific or beyond furthermore future studies need to delve deeper into lifestyle decisions as a leverage point towards degrowth especially on lifestyles understood as a from of activism to change contemporary society

how to maximize domestic benefits from foreign investments the effect of irreversibility and uncertainty when a foreign monopolist facing uncertain future demand can either export to a host country or serve the market by undertaking an irreversible foreign direct investment the host government maximizes net domestic benefits by nearly fully subsidizing the investment cost in combination with taxing away benefits that exceed the gains from exporting without the subsidy maximization of domestic benefits leads to underinvestment from a world welfare point of view

access based consumption the case of car sharing access based consumption defined as transactions that can be market mediated but where no transfer of ownership takes place is becoming increasingly popular yet it is not well theorized this study examines the nature of access as it contrasts to ownership and sharing specifically the consumer object consumer consumer and consumer marketer relationships six dimensions are identified to distinguish among the range of access based consumptionscapes temporality anonymity market mediation consumer involvement the type of accessed object and political consumerism access based consumption is examined in the context of car sharing via an interpretive study of zipcar consumers four outcomes of these dimensions in the context of car sharing are identified lack of identification varying significance of use and sign value negative reciprocity resulting in a big brother model of governance and a deterrence of brand community the implications of our findings for understanding the nature of exchange consumption and brand community are discussed

strategic trade and industrial policy towards dynamic oligopolies we characterise optimal trade and industrial policy in dynamic oligopolistic markets if governments can commit to future policies optimal first period intervention should diverge from the profit shifting benchmark to an extent which exactly offsets the strategic behaviour implied by fudenberg and tirole s animal spirits taxonomy of business strategies without government commitment there is an additional basis for intervention whose sign depends on the strategic substitutability between future policy and current actions we consider a variety of applications to rd spillovers consumer switching costs etc and also extensions to constrained second best policies

correlated uncertainty and policy instrument choice abstract for two decades environmental economists have generally maintained that benefit uncertainty is irrelevant for choosing between price and quantity instruments but that cost uncertainty matters with the identity of the efficient instrument depending upon the relative slopes of the marginal benefit and cost functions but in the presence of simultaneous correlated uncertainty such policy instrument recommendations may be inappropriate with plausible values of relevant parameters the conventional identification of a price instrument will be reversed to favor instead a quantity instrument the opposite reversal from the choice of a quantity instrument to a price instrument seems less likely to occur

green entrepreneurship in the sharing economy utilising multiplicity of institutional logics the green potential of the sharing economy to exploit underutilised or redundant resources has generated a considerable interest and expectations on the part of government institutions investors and consumers alongside the emerging green logic more established economic and social logics appear to be critical for growth of sharing platforms applying an institutional logics approach this paper investigates how entrepreneurial teams in the sharing economy deal with this complexity of expectations of various constituents and institutions based on 30 semi structured interviews with founders and executives of uk sharing platforms we examine the strategies used by entrepreneurial teams to utilise and combine the green logic with other institutional logics present the results demonstrate that sharing platforms are able to grow via utilising the green logic together with the economic and social logics in a flexible manner applying complexity reducing and complexity absorbing strategies as well as temporal adjustments in the use of logics

carbon leakage grandfathering as an incentive device to avert firm relocation emission allowances are sometimes distributed for free in an early phase of a cap and trade scheme to reduce adverse effects on the profitability of firms this paper investigates whether grandfathering can also be used to avert the relocation of firms to countries with lower carbon prices we show that under certain conditions relocation can be averted in the long run even if the grandfathering scheme is phased out over time and immediate relocation is profitable in its absence this requires that the permit price triggers sufficient investments into low carbon technologies or abatement capital that create a lock in effect which makes relocation unprofitable

foreign direct investment with unemployment and endogenous taxes and tariffs it is well known that high tariffs can induce foreign direct investment or tariff jumping this paper analyzes tariff jumping in the context of a host government which can set specific tariffs and taxes subject to the credibility constraint that the chosen levels be optimal once capital is irreversibly in place the foreign multinational is assumed to choose its location and level of investment strategically taking into account the induced tax and tariff levels in the presence of unemployment the optimal tariff exceeds the optimal tax for any given level of capital investment leading to foreign direct investment

a theory of expropriation and deviations from perfect capital mobility there are many reasons why commodity trade fails to equate the rewards to factors of production in different countries consequently there is an incentive for factor movements between countries while movements of factors especially capital are important in the world economy they have not been sufficient to equate factor returns among countries the failure of capital flows to equate returns to capital is frequently attributed to political risks and left outside the sphere of economic analysis specifically investments abroad especially in ldc s are said to be more subject to the risk of expropriation or at least to unpredictable changes in the tax and exchange control regime adopted by the host country fears of foreign investors have often been realised williams i975 estimates that about 20 of the value of foreign investments carried into or made during i956 72 in ldc s was expropriated without compensation in this period in the past researchers in disciplines other than economics have been responsible for most of the analysis of expropriations we argue that an important set of economic considerations affect the nature of these impediments to capital mobility and this paper provides a theory of expropriation based on maximising behaviour by host countries and investors we use this theory to identify industry and national characteristics increasing the threat of expropriation and implying large deviations from equal returns on capital and to examine host country and home country policies minimising distortions from the threat of expropriation three broad conclusions follow from the analysis first the threat of expropriation can significantly distort the international allocation of capital even if the act of expropriation is relatively rare in the extreme acts of expropriation would never occur in a world of perfect foresight and rational decision making yet actions by investors to ensure that countries do not expropriate would be distorting second the ability of a country s government to expropriate foreign investments may actually reduce its welfare furthermore a host may be better off if home governments can retaliate against an expropriating country indeed an increase in the penalty imposed on an expropriating country may increase its welfare a government s power to expropriate after investments are made may alasdair smith and an associate editor made numerous valuable suggestions we would also like to thank g m grossman r w jones l a sjaastad n h stern and j e stiglitz for comments much of eaton s work on this paper was completed while he was a visitor at the graduate institute for international studies geneva an earlier version of this paper appeared under the same title as rpds

instrument choice for environmental protection when technological innovation is endogenous this paper compares qualitatively and quantitatively the welfare effects of emissions taxes auctioned emissions permits and free grandfathered permits when technological innovation is endogenous we find that there is no unambiguous case for preferring any of these policy instruments the relative welfare ranking of instruments depends on the costs of innovation the extent to which innovations can be imitated the slope and level of the marginal environmental benefit function and the number of polluting firms we illustrate the types of situations when there can be significant welfare discrepancies between the policies and when there are not

efficiency costs of meeting industry distributional constraints under environmental permits and taxes many pollution related industries wield strong political influence and can e ectively veto policy initiatives that would harm their profits a politically realistic approach to environmental policy therefore seems to require the alleviation of significant profitlosses to these industries the regulatory authority can do this by freely allocating some emissions permits or by exempting some inframarginal emissions from a pollution tax however such policies compel the government to forego an e cient potential revenue source and to rely more heavily on ordinary distortionary taxes as a result achieving distributional objectives comes at a cost in terms of e ciency using analytically and numerically solved equilibrium models we analyze the e ciency costs implied by the distributional constraint that adverse impacts on profits in particular industries must be avoided both models indicate that the e ciency cost implied by this constraint dwarfs the other e ciency costs when the required amount of abatement is very small when the abatement requirement becomes more extensive however the cost of this constraint diminishes relative to the other e ciency costs of pollution control we also calculate the compensation ratio the share of potential policy revenue that the government must forego to protect the industries in question we show how this ratio is a ected by the extent of abatement supply and demand elasticities and the potential for end of pipe treatment one definition of this ratio corresponds to the share of pollution permits that must be freely allocated to prevent profit losses in the targeted industries numerical simulations of sulfur dioxide pollution control suggest that the bush administration s clear skies initiative would exceed this ratio freely allocating more permits than necessary to preserve profits our models also highlight significant di erences between gross and net policy revenues when abatement is extensive a large fraction of the revenue collected from emissions permits or taxes is o set by the revenue loss from erosion of the base of existing factor taxes

taxes tariffs and the global corporation in this paper we develop some simple models of optimal tax and tariff policy in the presence of global corporations that operate in an imperfectly competitive environment the models emphasize two important differences in the practical application of tax and tariff policy tax but not tariff policy can apply to offshore output and tariff but not tax policy can be industryspecific recognizing that multinationals production decisions are endogenous to the tax and tariff policies they face we investigate how a government should tax or subsidize domestically owned firms and how government should set trade policy

the sharing economy a pathway to sustainability or a nightmarish form of neoliberal capitalism the sharing economy seemingly encompasses online peer to peer economic activities as diverse as rental airbnb for profit service provision uber and gifting freecycle the silicon valley success stories of airbnb and uber have catalysed a vibrant sharing economy discourse participated in by the media incumbent industries entrepreneurs and grassroots activists within this discourse the sharing economy is framed in contradictory ways ranging from a potential pathway to sustainability to a nightmarish form of neoliberalism however these framings share a common vision of the sharing economy a niche of innovation decentralising and disrupting established socio technical and economic structures regimes here i present an analysis of the online sharing economy discourse identifying that the sharing economy is framed as 1 an economic opportunity 2 a more sustainable form of consumption 3 a pathway to a decentralised equitable and sustainable economy 4 creating unregulated marketplaces 5 reinforcing the neoliberal paradigm and 6 an incoherent field of innovation although a critique of hyper consumption was central to emergence of the sharing economy niche 2 it has been successfully reframed by regime actors as purely an economic opportunity 1 if the sharing economy follows this pathway of corporate co option it appears unlikely to drive a transition to sustainability

regional tax coordination and foreign direct investment this paper analyses the effects of a regionally coordinated profit tax or location subsidy in a model with three active countries one of which is not part of the union and a globally mobile firm we show that regional coordination can lead to two types of welfare gain first for investments that would take place in the union in the absence of coordination a coordinated tax increase can transfer location rents from the firm to the union second by internalising all of the union s benefits from foreign direct investment a coordinated tax reduction can attract more welfare enhancing investment than when member states act in isolation depending on which motive dominates tax levels may thus rise or fall under regional coordination

competition for foreign direct investments abstract this paper models international competition for foreign direct investment as a common agency problem using the theory of menu auctions developed by bernheim and whinston in the model national governments act as principals and a multinational corporation as the single agent governments are assumed to maximize the net wage income generated by the corporation s investment it is shown that in the equilibrium of this game a high wage country may be able to attract investment even though all countries use subsidies furthermore it is shown that a country may choose to pay the highest subsidies even if it attracts less investment than in the unsubsidized regime our framework can also be used to study interregional subsidy competition within a country

incentives to create jobs regional subsidies national trade policy and foreign direct investment a national authority wishes to attract foreign direct investment fdi to create local jobs we analyse the optimal national trade policy when local authorities might offer subsidies to convince a multi national enterprise mne to invest in their jurisdiction with centralised decision making or with allocation of investment to particular localities the central authority s optimal policy is to use a high tariff to avoid payment of any subsidy to the mne despite this some socially undesirable but locally desirable fdi cannot be avoided if local authorities compete to offer subsidies to attract local investment then the central government s optimal policy is to try to discourage fdi by choosing a low tariff despite this some socially undesirable and even locally undesirable fdi prevails we conduct our analysis both assuming an upper bound on tariffs as would be consistent with trade liberalisation and allowing tariffs to vary freely the effect of increasing trade liberalisation depends heavily on the system of granting local subsidies if the system is centralised trade liberalisation decreases the range of parameters for which fdi occurs if the system is decentralised and competitive it increases this range

ec members fighting about surplus vers fdi and japanese cars the distribution of consumer and producer surplus among ec members of three different trade regimes free trade a voluntary export restraint ver and a ver in conjunction with foreign direct inv

designing efficient markets for carbon offsets with distributional constraints abstract this paper presents an assessment of the relative efficacy of three key instruments baselines trade ratios and limits which are under policy discussion in the design of carbon offset programs we rank the instruments by their implications for total emissions economic efficiency and efficiency gain relative to a distributional transfer from capped to uncapped sectors we find that the baseline is the best instrument for maximizing welfare as it directly reduces the share of offsets that are non additional and that second best policies do not sacrifice much welfare relative to the standard first best policy prescription

scale and transfers in international emissions offset programs abstract voluntary emissions offset programs between developing and industrialized countries suffer from adverse selection because participants will self select into the program in contrast pure subsidies for mitigation lead to full participation and hence efficiency but require large financial transfers which make them unattractive to industrialized countries we present a simple model to demonstrate the impact of three policy options on the performance of offset programs 1 baseline scale increases 2 offset discounting and 3 setting stringent baselines with baseline scale increases entire political jurisdictions such as regions or nations are assigned a single aggregate baseline and must choose whether to participate as one entity we find that increasing scale both improves efficiency and reduces transfers from offset buyers to sellers offset discounting means paying less than the value of abatement and can be paired with trading ratios between offsets and allowances in a cap and trade system we show that discounting is inefficient but can make offsets more attractive to industrialized countries setting stringent baselines also involves a tradeoff between efficiency and transfers we finally show that pareto efficient policies that are individually rational for buyers and sellers entail some combination of discounting and or stringent baselines offset policies are never first best but can be efficiency improving especially with increased scale

towards a consensus on the circular economy abstract the growing importance of the concept of the circular economy as a way to attain sustainable development has encouraged scholars to propose different ways to understand it given the large number of studies done on the circular economy their differing approaches and their multiple applications this paper attempts to propose a consensus view of the basic notions of the circular economy framework and highlight its relationship with eco innovation to that end this study carried out a systematic literature review that resulted in four main outputs a knowledge map of the circular economy an analysis of the main notions of the concept principles and determinants of a circular economy finally this study brings to light some remarkable examples of eco innovations developed for implementation in the circular economy

a model of expropriation with asymmetric information abstract incomplete information about a multinational enterprise s mne s technology may induce a host country to expropriate the mne s subsidiary even if other policy instruments are available the threat of expropriation does not always deter foreign direct investment so that expropriation may actually occur with nonzero probability perfect sequential equilibria are derived for vertically and for horizontally integrated mnes the model provides predictions regarding the probability of expropriation based on observable mne and host country characteristics countries would be better off if they could commit never to expropriate mnes

strategic trade policy and welfare foreign equity ownership is shown empirically to weaken significantly and occasionally reverse common strategic trade policy results existing levels of u s cross ownership for example reduce the average optimal export subsidy by 47 relative to the brander and spencer journal of international economics 1985 18 83 100 value in industries with particularly high cross ownership and relatively small imputed labor rents optimal subsidies fall to less than one seventh of their former level previous studies which overlook high rates of cross ownership overstate the effectiveness of strategic policies most sharply in sectors with above average expected profitability scope for strategic investments and barriers to rent dissipation

regional transformation through technological entrepreneurship abstract what does it take for a region to foster technological entrepreneurship recently there has been significant interest in this topic most writers on this topic emphasize the tangible infrastructure such as sound legal systems transparent capital markets advanced telecommunications and transportation systems etc sound legal systems capital markets and other structural features are necessary prerequisites for technopreneurship however what i am calling the intangibles of entrepreneurship are the sufficient conditions that allow specifically for schumpeterian entrepreneurship to thrive in a locality often governments attempt to promote technopreneurship by injecting risk capital they distribute these funds through small business development centers and several regions and countries have even attempted public venture capital funds however my hypothesis is that if only risk capital is injected it flows straight to low quality entrepreneurship focusing on only risk capital the investing government assumes that the risk capital itself will create all other prerequisites for growth this is a major supposition if risk capital is expected to produce extraordinary wealth it must be accompanied by seven other intangibles including access to novel ideas role models informal forums region specific opportunities safety nets access to large markets and executive leadership

determinants of japanese direct investment in us manufacturing industries abstract a hybrid model of direct investment is developed from an asset portfolio model and an industrial organization model of investment encompassing tests using disaggregated data validate the hybrid model while its two component models are rejected by at least some of the data the exchange rate is found to be an important explanatory variable for direct investment in some but not all of us industries equity purchase is more likely in r d intensive industries in privately held companies and in highly concentrated industries plant and equipment investment is more likely in industries with increasing returns to scale and in industries experiencing large net export deficits with japan jel f21

pass through in a concentrated industry empirical evidence and regulatory implications we estimate pass through with thirty years of data from a concentrated industry the empirical model accounts for oligopoly interactions yet facilitates estimation with aggregate price data robust statistical evidence supports that industry wide cost changes are more than completely transmitted downstream and that this industry pass through is largely unaected by competitive conditions the industry in question portland cement is a major focus of environmental and antitrust regulators we use our pass through estimates to i evaluate the welfare consequences of marketbased co2 regulation ii predict the magnitude and location of price eects due to a merger under review by antitrust authorities and iii corroborate the simulation based analysis of the epa regarding its impending regulation of local pollutants

how do governments actually use environmental taxes this paper empirically examines how governments actually use environmental taxes by looking to what extent their resort to this type of taxation is consistent with three alternative interpretation

costs of alternative environmental policy instruments in the presence of industry compensation requirements abstract this paper explores how the costs of meeting given aggregate targets for pollution emissions change with the imposition of the requirement that key pollution related industries be compensated for potential losses of profit from the pollution regulation we apply a numerically solved general equilibrium model to compare the incidence and costs of emissions taxes fuel intermediate input taxes performance standards and mandated technologies in the absence and presence of this compensation requirement compensation is provided either through industry tax credits or industry specific cuts in capital tax rates we analyze the added costs from the compensation requirement in terms of 1 an increase in intrinsic abatement cost reflecting a lowered efficiency of pollution abatement and 2 a lump sum compensation cost that captures the efficiency costs of financing the compensation the compensation requirement affects these components differently depending on the policy instrument involved and the required extent of pollution abatement as a result it can change the cost rankings of the different instruments in particular when compensation is provided through lump sum tax credits the lump sum compensation cost is higher under the emissions tax than under the command and control policies performance standards and mandated technologies a reflection of the higher compensation requirements under the emissions tax when the required pollution reduction is modest imposing the compensation requirement causes the emissions tax to lose its status as the least costly instrument and to become more costly than command and control policies in contrast when required abatement is extensive the emissions tax again becomes the most cost effective instrument because of its advantages in terms of lower intrinsic abatement cost

the double dividend hypothesis in a cge model specific factors and the carbon base abstract we use a computable general equilibrium model to empirically examine the double dividend dd hypothesis using the gtap model data for australia we examine three environmental taxes on the production of energy goods following bento and jacobsen 2007 we examine the role played by specific factors in the production of energy goods our results provide support for the existence of a strong dd in australia when revenue is recycled through reductions in consumption taxes the strong dd is larger when the share of specific factors is higher and is much more pronounced when carbon taxes are charged on the production origin based accounting rather than the usage destination based accounting of carbon these results draw attention to the importance of the definition of the carbon base and have implications for the scale of carbon leakage

economists views about parameters values and policies survey results in labor and public economics specialists in labor economics and public economics at 40 leading research universities provided opinions of policy proposals quantitative best estimates and 95 percent confidence intervals for economic parameters and answers to values questions regarding income redistribution efficiency versus equity and individual versus social responsibility their positions on policy are more closely related to their values than to their estimates of relevant economic parameters average best estimates of the economic parameters agree well with the relevant literature but individual best estimates are usually widely dispersed the individual 95 percent confidence intervals are much narrower than the substantial cross respondent variation in estimates would warrant

tariff jumping fdi and domestic firms profits studies of the welfare implications of trade policy often do not take account of the potential for tariff jumping fdi to mitigate positive gains to domestic producers we use event study methodology to examine the market effects for u s domestic firms that petitioned for antidumping ad relief as well as the effect of announcements of fdi by their foreign rivals in the u s market on these u s petitioning firms on average affirmative u s ad decisions are associated with 3 abnormal gains to a petitioning firm when there is no tariff jumping fdi but no abnormal gains if there is tariff jumping fdi the evidence for this mitigating effect is strongest when announcements of the intended tariff jumping fdi have already occurred before an ad decision takes place which happened in fair number of cases we also find evidence that the announcements of plant expansions and to some extent new plants have significantly larger negative effects on u s domestic firms profits than other types of fdi including acquisitions and joint ventures

multinational plant location as a game of timing we study the problem of when firms should switch from exporting to producing at an onshore plant which will cater to a local market the model incorporates factors such as rivalry differences between costs of domestic and offshore production differences in consumer preferences for offshore and domestically produced goods and the capital costs associated with switching to domestic production we find equilibrium timing patterns where there is a leader and a follower diffusion equilibria to be most typical furthermore we find that a firm with lower switching costs has a competitive advantage in the determination of which firm will lead it is found in the duopoly model that market growth and production and transportation unit costs have a relatively greater impact on the timing of the switch than do changes in demand elasticities or changes in the fixed costs of switching with more firms and increased competition however the effect of changes in fixed costs become relatively greater

tax incentives for import substituting foreign investment abstract this paper constructs a game theoretic model to study host country policy to attract import substituting foreign direct investment fdi investors are assumed to be incompletely informed about local investment conditions and taxes and tariffs are determined endogenously we show that in certain situations countries will offer tax incentives while in others they will impose a tariff wall to induce fdi tax incentives are motivated by the need to signal favorable investment conditions the paper predicts that tax incentives are more likely to be used the larger is the investment risk the smaller is the local market the smaller is the stock of previous fdi and the lower are trade barriers moreover we conjecture that incentives are positively correlated with the number of jobs created by the investment we test these predictions using data from the us department of commerce benchmark survey of us foreign investment and find that they are supported by the empirical evidence

bargaining with commitment choice of techniques and direct foreign investment abstract once a firm has installed a plant in a host country the country will have an incentive to reopen negotiations concerning tax rates this paper examines the incentives for the country to commit to not reopening negotiations a commitment deters the firm from inefficiently reducing the capital intensity of its investment but apparently surrenders tax revenues by not exploiting the country s post entry bargaining power we show that commitment will be optimal as long as the tax system does not place too distortionary a burden on capital and the country has access to capital markets

efficiency wage models of unemployment keynesian economists hold it to be self evident that business cycles are characterized by involuntary unemployment but construction of a model of the cycle with involuntary unemployment faces the obvious difficulty of explaining why the labor market does not clear involuntarily unemployed people by definition want to work at less than the going wage rate why don t firms cut wages thereby increasing profits

the superiority of contingent rules over fixed rules in models with rational expectations the paper investigates the robustness of the proposition that in stochastic models contingent or feddback rules dominate fiped or openloop rules four arguments in favour of fixed rules are considere 1 the presence of an incompetent op malevolent policy maker 2 a trade off between flexibility and simplicity or credibility 3 the new classical proposition that only unanticipated stabilization policy has real effects 4 the time inconsistency of optimal plans in non causal models that is models in which the current state of the economy depends on expectations of future states the main conclusion is that the rational expectations revolution represented by arguments 3 and 4 does not affect the potential superiority of time inconsistent closed loop policies over time inconsistent open loop policies the case against conditionality in the design of policy must therefore rest on argument 1 or 2 which predate the new classical macroeconomics

economic instruments for environmental regulation our knowledge about economic incentive approaches to pollution control has grown rapidly in the two decades in which they have received serious analytical attention not only have the theoretical models become more focused and the empirical work more detailed but we have now had over a decade of experience with emissions trading in the u s and emission charges in europe as the world community becomes increasingly conscious of both the need to tighten environmental controls and the local economic perils associated with tighter controls in a highly competitive global marketplace it seems a propitious time to stand back and to organize what we have learned about this practical and promising approach to pollution control that may be especially relevant to current circumstances this paper draws upon economic theory empirical studies and actual experience with implementation to provide a brief overview of some of the major lessons we have learned about two economic incentive approaches emissions tradi copyright 1990 by oxford university press

foreign direct investment under oligopoly profit shifting or profit capturing abstract in this paper a model of taxation of foreign source corporate income is developed when the output market is not perfectly competitive profit shifting policies similar to those in the new trade literature are also present in the case of foreign direct investment fdi there are however important differences to the new trade theory since in case of fdi i corporate taxation and double taxation relief are the policy instruments rather than output or revenue taxes ii countries are not symmetric in the sense that the host country has the first right to tax the multinational s profit and the home country reacts by providing double taxation relief and iii output but not corporate taxation is specific to imperfectly competitive industries it is argued that a variants of a tax credit are analogous to export subsidies b when the home country operates a tax credit system the host country s incentive to capture the multinational s profit is bounded under imperfect competition c when the host country offers a tax holiday the home country should imitate this policy and d in the presence of perfect competitive industries double taxation relief is a good instrument to target imperfectly competitive industries

cap and trade taxes and distributional conflict enacting market based environmental regulation such as emissions taxes and cap and trade programs often create rents that are contested by agents in this paper we create a framework that compares social welfare from alternative market based environmental policy instruments under the presence of rent seeking we show that contrary to the commonly held view non revenue raising instruments nrris are in many cases preferable over revenue raising instruments rris we find that the choice of instrument depends on the size of a potential revenue recycling effect and the level of preassigned rents

building sustainable hybrid organizations the case of commercial microfinance organizations we explore how new types of hybrid organizations organizations that combine institutional logics in unprecedented ways can develop and maintain their hybrid nature in the absence of a ready to w

innovative social business of selective waste collection in brazil cleaner production and poverty reduction abstract in brazil municipal solid waste management mswm faces several challenges in its transition from a waste disposal model to another based on selective collection with recycling and reuse each municipality has adopted different institutional arrangements to meet the responsibility shared by the state industries and consumers to operate public policies in this field the consequence has been an inefficient recycling rate high costs and the exclusion of waste collectors from the official system therefore the objectives of this study are as follows i to submit a sustainable institutional arrangement based on cooperation between agents with an intensive use of information technology and logistics and ii to assess the economic financial feasibility of the model the research method was based on a multilevel interdisciplinary and systemic analytical structure for the study of path dependent processes proposed by hoff 2011 associated to critical moment identification approach from collier collier 1991 in addition an economic valuation model based on discounted cash flow was used the path dependence analysis reveals the following determinants of this situation recent legislation the existence of socially excluded collectors contractual formats in public private partnerships and the need to raise citizens awareness of their co responsibility regarding environmental education in this scenario the alternative found by the actors is a social business that is inclusive for those at the bottom of the pyramid bop and decentralised in micro cooperatives with different forms of relationship with public authorities different from what the experiments indicate the economic and financial viability of the model in addition to the environmental social and legal benefits are confirmed

international r d rivalry and industrial strategy this paper presents a theory of government intervention which provides an explanation for industrial strategy policies such as r d or export subsidies in imperfectly competitive international markets domestic net welfare is improved by the capture of a greater share of the output of rent earning industries although the subsidy ridden noncooperative international equilibrium is jointly suboptimal behaviour of governments and firms is modelled as a three stage subgame perfect nash equilibrium the assumption that the government is the first player in this game allows it to influence equilibrium outcomes by altering the set of credible actions open to firms

tax competition in imperfectly competitive markets abstract the literature on strategic trade policy has shown that in imperfectly competitive markets governments have an incentive to subsidize exports of their own firms yet the consequence of the departure from laissez faire is a wasteful subsidy race in contrast this paper shows that even in imperfectly competitive markets there is a strong tendency for laissez faire to prevail the driving force is the firms willingness to exploit tax or subsidy differentials by relocating production a small tax differential induces firms to change their place of production the change in market structure has a negligible effect on the oligopoly equilibrium but a non negligible impact on government revenues when tax policy is non discriminatory governments gain lose by attracting all firms when production is taxed subsidized hence laissez faire is the only equilibrium since from the point of view of the two producing countries laissez faire nondiscrimination pareto dominates the intervention equilibrium discrimination nondiscrimination is a simple device to result in a mutual beneficial outcome

industrial targeting experimentation and long run specialization abstract this paper emphasizes the experimental nature of industrial targeting policies under uncertainty in a small open economy a government promotes entry of new firms in selected industries and updates its beliefs about the country s comparative advantage in a bayesian way this selective targeting policy is analyzed in the framework of a special type of statistical decision problem known as the multi armed bandit the paper analyzes how the costs and benefits of learning about a country s comparative advantage depend on the characteristics of the targeted industries the framework suggests that even an optimally designed industrial targeting policy may eventually steer the country away from specializing according to its true comparative advantage

the cost of reducing co2 emissions integrating abatement technologies into economic modeling we explore two methods of incorporating bottom up abatement cost estimates into top down modeling an economy wide method and a sector specific method carbon emissions generally depend on technology and scale given the technology options abatement is possible without a substantial reduction in scale otherwise the change must come purely through a reduction in demand our analysis shows that the cost of environmental policy is considerably overestimated by top down models if a bottom up abatement cost curve is not included using the data for the swiss economy we demonstrate two techniques of representing an abatement function explicitly in a computable general equilibrium model a traditional and a hybrid discrete technology modeling approach the results suggest that the current climate policy in switzerland will not be able to move the economy towards the required 10 co2 reduction both approaches provide virtually the same results when the calibration process is precisely executed which contradicts the results of previous studies

technology agglomeration and regional competition for investment technology agglomeration the active courting of firms by municipalities regions and even nations has a long standing history and the competition for firm location through a wide variety of incentives seems to have escalated to new heights in recent years we develop a model that explores technology development by firms that face regional competition for their investment and examine the endogenous determination of regions policies firm technology and agglomeration externalities in particular we find that regional competition leads firms to inefficiently distort their research and development efforts in hopes of improving their standing in the competition amongst regions for their investment this loss in efficiency is aggravated by the agglomeration externalities that are inherently present in many industries we offer several case studies that provide evidence consistent with our theoretical conclusions

emissions taxes versus intensity standards second best environmental policies with incomplete regulation the best emissions tax or emissions cap may be an inferior instrument under incomplete regulation leakage without leakage an intensity standard regulating emissions per unit of output is inferior due to an implicit output subsidy this inefficiency can be eliminated by an additional consumption tax with leakage an intensity standard can dominate the optimal emissions tax since the implicit output subsidy prevents leakage the addition of a consumption tax improves an intensity standard s efficiency may prevent leakage and may be efficient comparing intensity standards to output based updating shows that the latter dominates if updating is sufficiently flexible

sharing cities and sustainable consumption and production towards an integrated framework calls for a transformation towards more sustainable consumption and production scp have been intensifying as urban populations swell across the planet cities are faced with increasing pressure on infrastructure economic and ecological systems yet with their high population densities and ubiquity of information and communication technologies cities are becoming breeding grounds for a new circular economy driven by emerging and long standing sharing activities this research provides a comprehensive view of scp systems in cities by integrating and examining sharing economy activities in the context of two continuums i e scp and private public orientation based on these two analytical dimensions the paper evaluates and plots five groups of 18 sharing activities to create a sharing cities scp typology comprised by five ideal types each of these five types represents a unique form of scp activity with the potential to directly impact scp systems in the context of urban environments by enabling diversity and hybridity in the scp analysis we allow for a theoretical expansion of scp models and a new way of understanding how they may play out in cities