from shadow to green linking environmental fiscal reforms and the informal economy in the past few decades many papers have analysed in some depth different environmental tax reforms and the double dividend hypothesis i e the possibility of improving not only the environment but also the economy through the reduction of distortions in the tax system recently more stress has been placed on testing empirically what effects a reduction in labour taxes may have on unemployment when accompanied by a carbon or other environmental tax however such studies have not modelled the effects of the presence of a shadow economy even though informal markets account for a significant and growing part of gdp in many developed economies this paper analyses this link using an applied general equilibrium model for the case of spain which has one of the highest unemployment rates in the world and one of the biggest informal economies of any wealthy country we conclude that our analysis strengthens the case for an environmental tax reform in spain if revenues from a co2 tax are recycled via a labour tax reduction

relating the environmental impact of consumption to household expenditures an input output analysis in this paper we evaluate the relationships between household expenditures and the environmental impact categories climate change acidification eutrophication and smog formation by combining household expenditures with environmentally extended input output analysis expenditure elasticities are examined with regression analysis and are compared and interpreted on the basis of insight at the product level with data from the netherlands in the year 2000 we find that environmental impact increases with increasing household expenditures although the degree to which the environmental impact increases differs per impact category climate change and eutrophication increase less than proportionally with increasing expenditures acidification increases nearly proportionally with increasing expenditures whereas smog formation increases more than proportionally it appears that the mix of necessities and luxuries to which an environmental impact is related is essential in explaining the relationship

pre emptive corruption hold up and repeated interactions this paper analyses repeated interactions between a firm and an inspector who monitors regulatory compliance the firm may offer a bribe to pre empt the inspection corruption is unfeasible in the one shot game because of inspector hold up in an infinitely repeated game we characterize the set of bribes that can be sustained as equilibrium paths using the trigger strategy in this model the most likely bribe givers are not the firms that benefit the most from the illegal behaviour furthermore strengthening anti corruption policies has ambiguous welfare effects because it improves compliance only among a subset of firms and increases monitoring effort

competition cooperation and innovation organizational arrangements for regimes of rapid technological progress abstract discussions of the link between firm size and innovation are outmoded because the boundaries of the firm have become fuzzy in recent decades strategic alliances constellations of bilateral agreements among firms are increasingly necessary to support innovative activities such alliances can facilitate complex coordination beyond what the price system can accomplish while avoiding the dysfunctional properties sometimes associated with hierarchy antitrust law and competition policy need to recognize that these new organizational forms are often the functional antithesis of cartels though they may have certain structural similarities a more complete understanding of bilateral contracts and agreements ought to reveal when and how cooperation can support rather than impede innovation and competition

environmental taxation inequality and engel s law the double dividend of redistribution empirical evidence shows that low income households spend a high share of their income on pollution intensive goods this fuels the concern that an environmental tax reform could be regressive we employ a framework which accounts for the distributional effect of environmental taxes and the recycling of the revenues on both households and firms to quantify changes in the optimal tax structure and the equity impacts of an environmental tax reform we characterize when an optimal environmental tax reform does not increase inequality even if the tax system before the reform is optimal from a non environmental point of view if the tax system before the reform is calibrated to stylized data and is thus non optimal we find that there is a large scope for inequality reduction even if the government is restricted in its recycling options

the choice between market failures and corruption because government intervention transfers resources from one party to another it creates room for corruption as corruption often undermines the purpose of the intervention governments will try to prevent it they may create rents for bureaucrats induce a misallocation of resources and increase the size of the bureaucracy since preventing all corruption is excessively costly second best intervention may involve a certain fraction of bureaucrats accepting bribes when corruption is harder to prevent there may be both more bureaucrats and higher public sector wages also the optimal degree of government intervention may be nonmonotonic in the level of income

global value chain governance a relational perspective global value chain gvc governance is an established field within international business research yet the relational aspects of gvcs have to date garnered less scholarly attention than have efficiency considerations this conceptual study s objective is to explore the relational dynamics of gvc governance using an internalization theory perspective and by linking gvc research with insights from the business network literature gvcs are argued to be a distinct form of asymmetrical networks associated with economizing and capability creation features as well as costs the orchestrating firm can thus enhance efficiency outcomes of the gvc using social mechanisms similar to those adopted by core actors in a business network in the study six such mechanisms were identified 1 selectivity 2 inclusion of non business intermediaries 3 joint strategizing 4 relational capital 5 multilateral feedback and 6 rules for equitable value distribution while safeguarding the gvc s efficiency the above social mechanisms are associated with challenges and limitations and therefore do not guarantee international competitive success however deployed in an integrative fashion these social mechanisms facilitate coordination thus economizing on bounded rationality reduce the hazards of imperfect effort by partners thus economizing on bounded reliability and foster innovation and new capability development

the role of wages and auditing during a crackdown on corruption in the city of buenos aires abstract we study the prices paid for basic inputs during a crackdown on corruption in the public hospitals of the city of buenos aires argentina during 1996 97 we find a well defined negative effect on the measures used to capture corruption prices paid by hospitals for basic homogeneous inputs decrease by 15 percent during the first 9 months of the crackdown after this period prices increase but they are still 10 percent lower than those prevailing before the crackdown relative to the precrackdown period higher wages play no role in inducing lower input prices when audit intensity can be expected to be maximal during the first phase of the crackdown but have a negative and well defined effect when audit intensity takes intermediate levels the last phase of the crackdown controlling for fixed effects we find that the wage elasticity of input prices exceeds 20 these results are consistent with the standard model of bribes of gary becker and george stigler

corruption a review as is increasingly recognised in academic literature and by international organisations corruption acts as a major deterrent to growth and development the aim of this survey is to organise and summarise existing theoretical and empirical work on corruption with a view to identifying opportunities for further research the paper begins with a brief overview of key definitions of corruption and then turns to a review of the factors that favour or deter the growth of corruption together with a brief look at related models this is followed by an examination of the consequences of corruption for society and the consideration of measures that might help to reduce corruption the paper ends with suggestions for future research and includes summaries of data sources and key variables for use in this research

down with mne centric theories market entry and expansion as the bundling of mne and local assets both anderson and gatignon and the uppsala internationalization model see the initial mode of foreign market entry and subsequent modes of operation as unilaterally determined by multinational enterprises mnes arbitraging control and risk and increasing their commitment as they gain experience in the target market oli and internalization models do recognize that foreign market entry requires the bundling of mne and complementary local assets which they call location or country specific advantages but implicitly assume that those assets are freely accessible to mnes in contrast to both of these mne centric views i explicitly consider the transactional characteristics of complementary local assets and model foreign market entry as the optimal assignment of equity between their owners and mnes by looking at the relative efficiency of the different markets in which mne and complementary local assets are traded and at how these two categories of assets match i am able to predict whether equity will be held by mnes or by local firms or shared between them and whether mnes will enter through greenfields brownfields or acquisitions the bundling model i propose has interesting implications for the evolution of the mne footprint in host countries and for the reasons behind the emergence of dragon mnes

fiscal interactions and the case for carbon taxes over grandfathered carbon permits this paper provides simple formulas for adjusting the costs of carbon taxes and tradable carbon permits to account for interactions with pre existing tax distortions in the labour market both policies reduce labour supply as they increase product prices and reduce real household wages the resulting efficiency losses in the labour market can be substantial relative to partial equilibrium abatement costs however much of this added cost can be offset and perhaps more than offset when additional distortions from the tax system are considered if revenues from carbon taxes or auctioned permits are used to reduce distortionary taxes consequently there can be a strong case on efficiency grounds for using carbon taxes or auctioned permits over grandfathered carbon permits copyright 2003 oxford university press

distributional effects of taxing transport fuel this paper1 takes as its starting point the observation that fuel prices and thus taxes are important for good management of climate change and other environmental problems to economists this should be no surprise yet it seems that the role of fuel taxation as an instrument of climate policy has not been fully appreciated it is however one of the few policy instruments that since several decades has actually reduced fuel consumption appreciably thanks to taxation mainly in europe and japan carbon emissions are considerably lower than they would have been otherwise in future where carbon emissions are to be cut drastically this instrument will be crucial there is however much opposition to the instrument this opposition uses various arguments for instance that fuel taxes hurt the poor since they are strongly regressive we however find that the choice of country and methodology turns out to be of great consequence we study seven european countries france germany united kingdom italy serbia spain and sweden and do find some evidence of regressivity but the evidence is very weak it does not apply when lifetime income is used and it does not apply to the poorest country in the group the best one line summary is probably that the tax is approximately proportional

credible threats in extortion there is a fundamental credibility problem in the extortion business will the gang retaliate if i refuse to pay unlike reputation models we emphasize the up front investment choice by the gang of which potential victims are uncertain for small numbers of victims only a no extortion equilibrium exists however as the number of potential victims becomes large this equilibrium disappears the only subgame perfect equilibria have extortion and expected loss from violence we justify and examine the properties of one particular set of equilibria the model can also shed light on credibility problems in settings other than extortion

climate change policy what do the models tell us very little a plethora of integrated assessment models iams have been constructed and used to estimate the social cost of carbon scc and evaluate alternative abatement policies these models have crucial flaws that make them close to useless as tools for policy analysis certain inputs e g the discount rate are arbitrary but have huge effects on the scc estimates the models produce the models descriptions of the impact of climate change are completely ad hoc with no theoretical or empirical foundation and the models can tell us nothing about the most important driver of the scc the possibility of a catastrophic climate outcome iam based analyses of climate policy create a perception of knowledge and precision but that perception is illusory and misleading jel c51 q54 q58

policies for a sustainable biomass energy sector in malawi enhancing energy and food security simultaneously summary biomass energy still dominates the energy sector in sub saharan africa in particular as the main cooking energy source in rural and urban areas the strong linkages to food security and the environment place biomass energy at the heart of sustainable development a fact that is largely ignored by policy makers in favor of modern energy at the same time population and gdp growth are exacerbating already existing supply demand imbalances in highly populated countries such as malawi these trends make it imperative to identify policy interventions that promote sustainable biomass energy while simultaneously considering linkages with other sectors we use new data on demand and supply for biomass energy in malawi and develop a model that estimates fuelwood demand based on actual diets and project demand in future years we simulate how demand side interventions in the form of improved cookstoves affect biomass demand and built a behavioral model to analyze the potential of agroforestry for promoting a sustainable biomass energy sector in malawi our findings show that policy measures aimed at increasing cooking efficiency are not enough to decrease demand for cooking energy due to high population growth supply side interventions like agroforestry on the other hand will not only increase sustainable supply but can also enhance food security and protect the environment we find that biomass energy can be inherently sustainable and should be an integral part of every energy sector strategy in developing countries as well as of the sustainable development goals

delegation of monitoring in a principal agent relationship this paper studies a principal agent relationship with moral hazard in which the principal or the supervisor can monitor the agent s hidden action by using identical monitoring technologies the paper shows that delegation of monitoring to the supervisor is profitable because of two effects with delegation the principal can better regulate the incentives incentive effect and can commit to wage structures to which she could not commit without delegation commitment effect as a logical step collusion is introduced and it is shown that even with the possibility of collusion delegation is an optimal strategy

the economist s approach to the problem of corruption summary this paper will first distinguish between the non economist s approach to corruption largely on the basis of public morals and norms and the economist s approach in terms of incentives and organization i then discuss why otherwise similar countries may end up with different equilibrium levels of corruption why such equilibria tend to persist and why corruption in some countries seems to be more damaging to the economy than in others i then try to derive some policy lessons 2005 elsevier ltd all rights reserved

green taxes in a post paris world are millions of nays inevitable turning the paris agreement s greenhouse gas emissions pledges into domestic policies is the next challenge for governments we address the question of the acceptability of cost effective climate policy in a real voting setting first we analyze voting behavior in a large ballot on energy taxes rejected in switzerland in 2015 by more than 2 million people energy taxes were aimed at completely replacing the current value added tax we examine the determinants of voting and find that distributional and competitiveness concerns reduced the acceptability of energy taxes along with the perception of ineffectiveness most people would have preferred tax revenues to be allocated for environmental purposes second at the same time of the ballot we tested the acceptability of alternative designs of a carbon tax with a choice experiment survey on a representative sample of the swiss population survey respondents are informed about environmental distributional and competitiveness effects of each carbon tax design these impacts are estimated with a computable general equilibrium model this original setting generates a series of novel results providing information on the expected environmental effectiveness of carbon taxes reduces the demand for environmental earmarking making distributional effects salient generates an important demand for progressive designs e g social cushioning or recycling via lump sum transfers the case of lump sum recycling is particularly striking it is sufficient to show its desirable distributional properties to make it one of the most preferred designs which corresponds to a completely novel result in the literature we show that providing detailed information on the functioning of environmental taxes may contribute to close both the gap between acceptability ex ante and ex post and the gap between economists prescriptions and the preferences of the general public

a chinese sky trust distributional impacts of carbon charges and revenue recycling in china abstract the introduction of carbon charges on the use of fossil fuels in china would have a progressive impact on income distribution this outcome which contrasts to the regressive distributional impact found in most studies of carbon charges in industrialized countries is driven primarily by differences between urban and rural expenditure patterns if carbon revenues were recycled on an equal per capita basis via a sky trust the progressive impact would be further enhanced low income mainly rural households would receive more in sky trust dividends than they pay in carbon charges and high income mainly urban households would pay more than they receive in dividends thus a chinese sky trust would contribute to both lower fossil fuel consumption and greater income equality

carbon pricing revenues could close infrastructure access gaps introducing a price on greenhouse gas emissions would not only contribute to reducing the risk of dangerous anthropogenic climate change but would also generate substantial public revenues some of these revenues could be used to cover investment needs for infrastructure providing access to water sanitation electricity telecommunications and transport in this way emission pricing could promote sustainable socio economic development by safeguarding the stability of natural systems which constitute the material basis of economies while at the same time providing public goods that are essential for human well being for a scenario that is consistent with limiting global warming to below 2 c we find that domestic carbon pricing without redistribution of revenues across countries has substantial potential to close existing access gaps for water sanitation electricity and telecommunication however for the majority of countries carbon pricing revenues would not be sufficient to pave all unpaved roads and for most countries in sub saharan africa they would be insufficient to provide universal access to all types of infrastructure except water if some fraction of the global revenues of carbon pricing is redistributed e g via the green climate fund more ambitious infrastructure access goals could be achieved in developing countries our paper also bears relevance for the design of climate finance mechanisms as it suggests that supporting carbon pricing policies instead of project based finance might not only permit cost efficient emission reductions but also leverage public revenues to promote human development goals

poverty and distributional effects of a carbon tax in mexico abstract mexico recently declared ambitious goals in reducing domestic co2 emissions and introduced a carbon tax in 2014 although negative effects on household welfare and related poverty measures are widely discussed as possible consequences empirical evidence is missing we try to fill this gap by simulating an input output model coupled with household survey data to examine the welfare effects of different carbon tax rates over the income distribution the currently effective tax rate is small and has negligible effects on household welfare higher simulated tax rates maintaining the current tax base show a slight progressivity but welfare losses remain moderate welfare losses regressivity and poverty rise more with widening the tax base towards natural gas and the other greenhouse gases methane ch4 and nitrous oxide n2o mainly through food price increases for a complete analysis of the policy we simulate a redistribution of calculated tax revenues and find that the resulting effects become highly progressive also for high rates wider tax bases and even in the absence of perfect targeting of social welfare programs

carbon pricing effectiveness and equity abstract the 2015 paris agreement adopted the goal of limiting the rise in global mean temperature to 1 5 2 c above pre industrial levels carbon pricing can play a key role in meeting this objective a cap and permit system or alternatively a carbon tax indexed to a fixed emission reduction trajectory not only can spur cost effective mitigation and cost reducing innovation but also crucially can ensure that emissions are held to the target level the carbon prices needed to meet this constraint are likely to be considerably higher however than existing prices and conventional measures of the social cost of carbon this poses issues of distributional equity and political sustainability that can be addressed by universal dividends funded by carbon revenues

the distributional effects of emissions taxation in brazil and their implications for climate policy abstract the emission of greenhouse gases ghg generated by human activity is a major cause of global warming and climate change there is considerable debate about the choice of the best mechanism to reduce emissions under a climate policy the aim of this paper is to measure the impact of a policy of taxing ghg emissions on the brazilian economy as a whole and on different household groups based on income levels in 2009 the following databases were used supply and use tables household budget survey national household sample survey and emissions data from the brazilian ministry of science and technology and innovation a price system from a national input output model that incorporates the intensity of ghg emissions is used as well as a consumption vector broken down into ten representative households with different income levels the main results indicate that this taxation system was slightly regressive and had a small negative impact on output there were however significant emissions reductions

digitalized service multinationals and international business theory banalieva and dhanaraj argue that digital service multinationals dsmncs possess a new category of firm specific advantage fsa the network advantage and that contrary to extant theory they use networks as a mode of governance i review the business models used by dsmncs compare them to non digital ones and explore what we can learn about them from extant ib theory i conclude that network advantages are not a new category of fsas that networks are not a mode of governance and that their use by dsmncs is well explained by extant theory

international entrepreneurship research versus international business research a false dichotomy international entrepreneurship ie research draws from work in both international business ib and general entrepreneurship it examines inter alia entrepreneurial behaviour when crossing borders first stream and makes international comparisons of entrepreneurship as found in different countries and regions second stream see wright and ricks 1994 1 two influential ie articles have been bestowed with the jibs decade award namely oviatt and mcdougall 1994 and knight and cavusgil 2004 both articles suggested the need for new theory to explain the empirical phenomenon of early internationalization these papers developed the concepts of international new venture inv and born global bg respectively and stimulated a lively debate on early internationalizing companies oviatt and mcdougall defined an inv as a business organization that from inception seeks to derive significant

enforcement leverage when penalties are restricted in the united states empirical studies of the enforcement of continuous compliance with environmental regulations especially air and water pollution regulations have repeatedly demonstrated the following i for most sources the frequency of surveillance is quite low ii even when violations are discovered fines or other penalties are rarely assessed in most states iii sources are nonetheless thought to be in compliance a large part of the time the evidence for the apparently low level of enforcement activity is found in a number of case studies of state and local enforcement of air and water quality regulations conducted jointly by the environmental protection agency epa and council on environmental quality ceg together with periodic surveys of implementation of air and water quality legislation conducted by the general accounting office gao these surveys show

from m p to ma p multinationality alignment and performance rather than searching for a universal optimal level of multinationality for all firms we argue that firm specific attributes should result in firm specific optimal levels of multinationality specifically we draw upon transaction cost and internalization theory to argue that there will be different optimal levels of multinationality for individual firms and if firms internalize foreign operations to an extent less than or greater than their individual optimal levels transaction costs will increase and performance will decrease to test this idea we use transaction cost models in the context of large us law firms during the time period from 1986 through 2008 to estimate firm specific optimal multinationality next we test relationships between alignment with or deviations from firm specific optimal levels of multinationality and performance ma p consistent with the ma p hypothesis insufficient and excessive levels of multinationality are both negatively related to financial performance in addition excessive multinationality is positively associated with downside performance risk one key implication is that an ma p approach may offer greater theoretical validity and clarity than traditional multinationality and performance m p approaches

what lies between market and hierarchy insights from internalization theory and global value chain theory in this paper we suggest that internalization theory might be extended by incorporating complementary insights from gvc theory more specifically we argue that internalization theory can explain why lead firms might wish to externalize selected activities but that it is largely silent on the mechanisms by which those lead firms might exercise control over the resultant externalized relationships with their gvc partners we advance an explanation linking the choice of control mechanism to two factors power asymmetries between the lead firms and their gvc partners and the degree of codifiability of the information to be exchanged in the relationship

transformative technology and institutional transformation coevolution of biotechnology venture firms and the institutional framework in japan abstract japan is developing a national strategy for biotechnology which it sees as a transformative technology of strategic importance significant institutional transformation has occurred including changes to the legal structure of universities partly in an effort to enhance technology transfer these and other institutional changes are proving conducive to entrepreneurship and have developed alongside an increase in the number of biotechnology venture firms this paper presents an overview of these institutional transformations in the light of recent deregulation and legislative changes it posits that the emergence of bioventure firms the increase in their number and arguably their changing nature are manifestations of the coevolution of organizations with changes to the institutional framework finally it gives examples of several bioventures based on interviews conducted with the founders and chief scientists in japan and reveals some of the salient characteristics of these firms

appropriability mechanisms and the platform partnership decision evidence from enterprise software we examine whether ownership of intellectual property rights ipr or downstream capabilities is effective in encouraging entry into markets complementary to a proprietary platform by preventing the platform owner from expropriating rents from start ups we study this question in the context of the software industry an environment where evidence of the efficacy of ipr as a mechanism to appropriate the returns from innovation has been mixed entry in our context is measured by an independent software vendor s isv s decision to become certified by a platform owner and produce applications compatible with the platform we find that isvs with a greater stock of formal ipr such as patents and copyrights and those with stronger downstream capabilities as measured by trademarks and consulting services are more likely to join the platform suggesting that these mechanisms are effective in protecting isvs from the threat of expropriation we also find that the effects of ipr on the likelihood of partnership are greater when an isv has weak downstream capabilities or when the threat of imitation is greater such as when the markets served by the isv are growing quickly this paper was accepted by gerard p cachon information systems

household fuel use in developing countries review of theory and evidence because of recent concerns about the negative externalities of traditional fuel use on the environment and health the issue of the household fuel transition in developing countries from dirty fuels towards clean fuels has received growing research attention this paper provides an up to date survey of the economic literature on household fuel use in these countries first we present the conceptual and theoretical frameworks then we discuss the empirical results that show how a wide range of factors drive the household fuel transition finally we suggest priorities for policy initiatives and highlight areas of future research

a transaction costs analysis of innovations in the organization of pharmaceutical r d abstract this paper uses transaction costs economics to analyze the increasing importance of vertical disintegration of r d by large pharmaceutical and chemical firms first it discusses three characteristics of the research based pharmaceutical industry then it shows that market failures related to long term joint venture r d contracts between firms and university laboratories are less significant than appears at first and may account for their striking increase over the past fifteen years

explaining the swollen middle why most transactions are a mix of market and hierarchy why are firms sometimes more efficient than markets at organizing transactions why are most transactions arrayed neither at the pure market nor at the pure hierarchy end of the continuum but rather in the swollen middle incorporating features of both market and hierarchy why don t firms make greater use of price incentives this paper addresses these three questions by developing a model of the choice of institution one key building block is the distinction between organizing methods hierarchy and the price system and institutions firms and markets hierarchy and the price system are two distinct methods for organizing transactions each with particular costs and benefits markets and firms are institutions which use one or both of these methods although markets predominantly use prices and firms rely principally on hierarchy there is not a one to one correspondence between prices and markets or between hierarchy and firms indeed the paper argues that it is generally more efficient to use a mix of both methods than to specialize in either the paper focuses on the enforcement properties of prices and hierarchy hierarchy controls individuals directly by constraining their behavior by imposing behavior constraints while prices do it indirectly by measuring their outputs through price constraints under hierarchy individuals receive a salary to do as told while self employed individuals governed by the price system are rewarded on the basis of their output each system has its own biases using prices maximizes effort minimizes shirking but incites individuals to inflate the price and or reduce the quality of their output it encourages cheating relying on hierarchy results in the opposite bias under hierarchy individuals are not paid in function of their output but instead are rewarded for following directives they have thus strong incentives to minimize effort to shirk unless properly supervised but being paid a fixed sum to follow orders they have few incentives to cheat hence the price system experiences low shirking but potentially high cheating costs while hierarchy faces low cheating but high shirking costs organizing costs are the sum of shirking and cheating costs any given transaction will be organized by the mix of price and hierarchy i e by the mix of price and behavior constraints that minimizes organizing costs a transaction will be organized within a firm if the reduction in cheating costs achieved by replacing price constraints by behavior constraints exceeds the resulting increase in shirking costs and by the market in the opposite case the paper shows that cheating and shirking costs increase more than proportionately as one concentrates in either pure price or behavior constraints hence using a mix of both methods generally minimizes the sum of cheating and shirking costs this explains why most transactions exhibit features of both markets and hierarchy the paper shows clearly the tradeoff involved between price and behavior constraints it explains the costs and benefits of using two types of price incentives in firms piecework and profit centers and predicts when they will be used

the welfare effects of environmental taxation recent literature has investigated whether the welfare gains from environmental taxation are larger or smaller in a second best setting than in a first best setting this question has mainly been addressed indirectly by asking whether the second best optimal environmental tax is higher or lower than the first best pigouvian rate even this indirect question has itself been approached indirectly comparing the second best optimal environmental tax to a proxy for its first best value marginal social damage msd on closer examination however msd becomes ambiguously defined and variable in a second best setting making it an unreliable proxy for the pigouvian rate given these observations the current analysis reevaluates these welfare questions and finds that when compared directly to its first best value the second best optimal environmental tax generally rises with increased revenue requirements even in cases where the second best environmental tax is lower than its first best value the welfare gains may be greater than in a first best setting these results suggest that the marginal fiscal benefit revenue recycling effect exceeds the marginal fiscal cost tax base effect over a range of environmental tax rates that for benchmark models extends above the first best pigouvian rate these findings reinforce the intuition that environmental policy complements rather than competes with the provision of other public goods

the developing world s bulging but vulnerable middle class summary western notions of the middle class are of little obvious relevance to developing countries instead the middle class is identified here as those living above the median poverty line of developing countries even if still poor by rich country standards over 1990 2005 economic growth and global distributional shifts allowed an extra 1 2 billion people to join the developing world s middle class four fifths came from asia and half from china many of those in this new middle class remain fairly close to poverty only 100 million of the 1 2 billion would not be considered poor in any developing county economic growth typically came with an expanding middle class

effective interim collaboration how firms minimize transaction costs and maximise transaction value this study of automotive transaction relationships in the u s a and japan offers abta which indicate that transaction costs do not necessarily increase with an increase in reiation specijk investments we empirically examine the conditions under which transactors can simultaneously achieve the twin benejits of high asset specificity and low transaction costs this is possible because the dtfferent safeguards which can be employed to control opportunism have different set up costs and result in different transaction costs over dl erent time horizons we examine in detail the ractices of javanese firms which result in effective inteq n collaboration 1997 by john wiley sons ltd

carbon tax incidence on household demand effects on welfare income inequality and poverty incidence in thailand abstract studying the impact of a carbon tax on household demand can be relevant in terms of securing public acceptance of a carbon tax and clarifying the implications for policy design this paper aims to fill a gap in the academic literature by simulating carbon tax scenarios and estimating distributional effects of the tax on household welfare income inequality and poverty rates based on household consumption in thailand the study employs a microsimulation model incorporating the economy wide effects of the tax on prices and consumers behavioral responses to changes in prices the results indicate that a carbon tax is progressive in thailand under revenue recycling scenarios by expanding social transfer programs when carbon tax revenues are recycled through pensions for elderly people the carbon tax could reduce the poverty rate and improve the welfare of households in the lowest quintile the results imply that the distributional impacts of environmental taxes could result in favorable outcomes for income inequality and poverty reduction in developing countries

distributional impacts of carbon pricing a general equilibrium approach with micro data for households article i nfo many policies to limit greenhouse gas emissions have at their core efforts to put a price on carbon emissions carbon pricing impacts households both by raising the cost of carbon intensive products and by changing factor prices a complete analysis requires taking both effects into account the impact of carbon pricing is determined by heterogeneity in household spending patterns across income groups as well as heterogeneity in factor income patterns across income groups it is also affected by precise formulation of the policy how is the revenue from carbon pricing distributed as well as the treatment of other government policies e g the treatment of transfer payments what is often neglected in analyses of policy is the heterogeneity of impacts across households even within income or regional groups in this paper we incorporate 15 588 households from the u s consumer and expenditure survey data as individual agents in a comparative static general equilibrium framework these households are represented within the mit usrep model a detailed general equilibrium model of the u s economy in particular we categorize households by full household income factor income as well as transfer income and apply various measures of lifetime income to distinguish households that are temporarily low income e g retired households drawing down their financial assets from permanently low income households we also provide detailed within group distributional measures of burden impacts from various policy scenarios

the unequal benefits of fuel subsidies a review of evidence for developing countries summary this paper reviews evidence on the impact of fuel subsidy reform on household welfare in developing countries on average the burden of subsidy reform is substantial and is approximately neutrally distributed across income groups a 0 25 decrease in the per liter subsidy results in a 5 decrease in income for all groups more than half of this impact arises from the indirect impact on prices of other goods and services consumed by households fuel subsidies are a costly approach to protecting the poor due to substantial benefit leakage to higher income groups in absolute terms the top income quintile captures six times more in subsidies than the bottom

the intra country distributional impact of policies to fight climate change a survey abstract in this paper we present a survey of distributional impact analysis of environmental policies with emphasis on taxes envisaged or implemented to reduce greenhouse gas emissions ghg these policies usually aim at reducing ghg directly or indirectly however they can produce important changes in factor allocation relative prices in specific countries as well as on world markets when adopted by a large number of countries changes in welfare can be important for vulnerable groups of population in developing countries this survey reviews the evidence on the incidence of these policies in the process it shows that the computable general equilibrium cge microsimulation approach has not been fully exploited in the context

internalization theory for the digital economy we study the internationalization of digital service multinational enterprises smncs focusing on how digitalization alters internalization theory s assumptions about the nature of firm specific assets fsas and the theory s predictions about governance choices in cross border transactions we invoke simon s proc am philos soc 106 6 467 482 1962 near decomposability concept to explain how digitalization enables two distinct types of fsas technology and human capital applying the ideas of modularity and skill complexity we further distinguish between core versus peripheral technology fsas and between generic versus advanced human capital fsas building on the transferability and appropriability of these strategic assets we theorize on the fsas internalization propensity in the digital age we propose that with rising digitalization the network plays a dual role as a governance mode and as a strategic resource integrating insights from network economics particularly increasing returns to scale we propose that network advantages on emerge as a distinct strategic resource that merits separate investigation from the traditional asset based oa and transaction based ot advantages

more than intent a bundling model of mne sme interactions abstract as a counterpoint to prashantham and birkinshaw i present an alternative model of mne sme cooperation where either type of firms can take the role of content provider or distributor i argue that mnes will interact with smes when there are differences in optimal scale between the content creation and distribution stages of the value chain and it is not feasible or efficient for either party to vertically integrate between these two stages i then build two 2 2 bundling models one in which the sme provides content and the mne distributes it and another with the reverse configuration in these 2 2s the axes are the transactional properties of the two complementary inputs content and distribution that mnes and smes bundle to create value i show that these models can explain the forms taken by mne sme cooperation and their dynamics

leniency policies and illegal transactions abstract we study the consequences of leniency reduced legal sanctions for wrongdoers who spontaneously self report to law enforcers on sequential bilateral illegal transactions such as corruption manager auditor collusion or drug deals it is known that leniency helps deterring illegal relationships sustained by repeated interaction here we find that when not properly designed leniency may simultaneously provide an effective governance mechanism for occasional sequential illegal transactions that would not be feasible in its absence

road fuel demand and regional effects of carbon taxes in sweden abstract this study estimated national and regional level gasoline and diesel demand elasticities in sweden using county level panel data from 2001 to 2018 the estimated elasticities were used to calculate county cost effect of the swedish co2 emission reduction policy in the transport sector the national level elasticities were estimated by employing general method of moments gmm estimators while county level elasticities were calculated by considering the weight of each fuel type share at county and national levels own prices per capita income and per capita vehicle stocks were statistically significant at national level in determining gasoline and diesel demand the calculated regional price elasticities showed variation between counties with the highest being almost 4 times higher than the lowest in absolute terms a simulation of fuel taxes to achieve the swedish 2030 emission target for the transport sector under the national and regional price elasticities indicated minor differences at the national level with respect to co2 taxes costs and regressivity in the taxes the results showed considerable differences at the regional level where costs and carbon tax payments can be considerably higher for some counties with the use of national price elasticities and the opposite is the case for other counties

choosing an appropriate alliance governance mode the role of institutional cultural and geographical distance in international research development r d collaborations we identify a variety of r d alliance modes in a knowledge intensive industry e g pharmaceuticals and classify them into four ordered categories which go beyond the traditional binary equity vs non equity alliance classification this enriches our understanding of alliance governance structures and broadens the application of alliance modes in what is today a more complicated international r d collaboration setting we then explore national industry and firm factors that determine the selection of an appropriate r d alliance governance mode using a sample of 237 international alliance deals the likelihood of using a more integrated alliance governance mode decreases as the difference or distance between nations of the partner firms increases in terms of human capital and cultural distance on the other hand a greater geographic and institutional difference is positively associated with the selection of more integrated alliance governance modes furthermore firms in the research stage are more likely to use a more integrated governance mode as opposed to firms in the development stage these findings advance research on alliance governance structure they reveal the factors affecting the r d alliance governance mode choice

are co2 taxes regressive evidence from the danish experience abstract denmark today carries one of the heaviest environmental tax burdens in the world bringing in around 10 of public revenues while evaluations have shown that the danish co 2 and other environmental taxes work as an effective measure to reduce emissions a considerable barrier to increased use of these instruments today seems to be a widespread perception of their socially adverse effects in this article it is demonstrated that co 2 taxes imposed on energy consumption in households as well as in industry do in fact tend to be regressive and therefore have undesirable distributional effects this holds especially for taxes imposed directly on households to analyze this we apply national consumer survey statistics in combination with input output tables

a carbon footprint proportional to expenditure a case for norway abstract motivated by the importance of consumption as an underlying driver of co 2 emissions we examine the link between consumption and co 2 emissions for norwegian households the main goal is to investigate whether there is a decoupling of consumption expenditures and the environmental impact as we move up the income ladder by combining a 2007 norwegian consumer expenditure survey with emission coefficients from an environmental input output model reflecting emissions embodied in both domestically produced and imported goods and services we calculate the per capita carbon footprint the results from the analysis suggest that the per capita carbon footprint is directly proportional to expenditure with an estimated elasticity close to unity implying no decoupling the finding is partly driven by a near zero emission power sector which leads to comparatively low emissions embodied in domestically produced goods and services

corruption cooperation and endogenous time discount rates virtually all uses of repeated games tostudy of cooperation assume that people stime discount rates are exogenous andfixed here we offer an evolutionary gameembedded in a multi period model ofinvestment and consumption in whichindividual time discounts are determined bytheir convergence to values determined byevolutionary stable strategies oursubstantive motivation though iscorruption and its relationship to economicgrowth to understand the observedrelationship between levels of corruptionand economic indicators of social welfare we argue that corruption is a form ofcooperation that requires closeinterpersonal monitoring if we assume moreover that when people discount thefuture greatly the only sustainable formsof cooperation are those that allow forclose monitoring then our analysis can beinterpreted as a dynamic model of therelationship between corruption andinvestment

poverty and distributional effects of carbon pricing in low and middle income countries a global comparative analysis abstract even though concerns about adverse distributional implications for the poor are one of the most important political challenges for carbon pricing the existing literature reveals ambiguous results for this reason we assess the expected incidence of moderate carbon price increases for different income groups in 87 mostly low and middle income countries building on a consistent dataset and method we find that for countries with per capita incomes of below usd 15 000 per year at ppp adjusted 2011 usd carbon pricing has on average progressive distributional effects we also develop a novel decomposition technique to show that distributional outcomes are primarily determined by differences among income groups in consumption patterns of energy rather than of food goods or services we argue that an inverse u shape relationship between energy expenditure shares and income explains why carbon pricing tends to be regressive in countries with relatively higher income since these countries are likely to have more financial resources and institutional capacities to deal with distributional issues our findings suggest that mitigating climate change raising domestic revenue and reducing economic inequality are not mutually exclusive even in low and middle income countries

public preferences for carbon tax attributes the impacts of climate change are already visible throughout the world recognizing the threats posed by climate change the durban platform the 17th session of the conference of parties cop 17 underscores that the global nature of climate change calls for the widest possible cooperation and ambitious action by all countries a crucial starting point for the design of effective and publicly acceptable policies is to explore public preferences for climate policy instruments using a choice experiment this study investigates public preferences for carbon tax attributes in a developing country context the results account for heterogeneity in preferences and show that turkish people prefer a carbon tax with a progressive cost distribution rather than one with a regressive cost distribution the private cost has a negative effect on the probability of choosing the tax earmarking carbon tax revenues increases the public acceptability of the tax moreover there is a preference for a carbon tax that promotes public awareness of climate change

income and energy use in bangladesh a household level analysis abstract we examine how energy use at the household level moves with income in bangladesh using the 2010 wave of bangladesh household income and expenditure survey data our analyses indicate a u shaped relationship of both electricity use and other types of energy use combined with household expenditure the findings imply that as income grows households increase their energy expenditure less than proportionally up to a threshold level of income beyond the threshold income energy use increases as a proportion of income particularly for electricity use we identify the threshold turning point for both electricity and other types of energy use based on the current level of expenditure and its growth reaching the turning point would require 17years for the former category but only 7years for the latter group

tax evasion and optimal environmental taxes abstract this paper introduces a new argument to the debate about the role of environmental taxes in modern tax systems some environmental taxes particularly taxes on gasoline or electricity are more difficult to evade than taxes on labor or income when the tax base is shifted in a revenue neutral manner toward these environmental taxes the result is a net reduction in the amount of tax evasion using a carbon tax as a motivating example the tax evasion effect is shown to sharply reduce the welfare cost of controlling emissions a simple computable general equilibrium model suggests that the impact of considering tax evasion can be large costs are lowered by 28 in the united states by 89 in china and by 97 in india in countries with high levels of pre existing tax evasion a carbon tax will pay for itself through improvements in the efficiency of the tax system

the incidence of fuel taxation in india abstract fuel taxes have returned to centre stage as a potential policy instrument for greenhouse gas abatement on the basis of some studies in developed countries critics have complained that a fuel tax would be regressive this paper uses data from a representative household survey covering more than 124 thousand indian households to examine this claim it finds that a fuel tax would be progressive as would a carbon tax using an input output approach it is found that the progressivity results holds good even when one considers indirect consumption of fuel through its use as an intermediate input sensitivity checks allowing for differing price elasticities of demand between rich and poor confirm this result for most of fuels a tax on kerosene is the only fuel tax that is regressive in all situations

the choice of organizational form the case of franchising abstract we examine companies that franchise some units and centrally operate own others the agency problems confronting these two organizational forms are analyzed testable hypotheses are developed the empirical results support the notion that owning versus franchising reflects a trade off among agency related problems the cost of monitoring store managers appears to be especially important in the own franchise decision the level of repeat business and initial investment requirements per unit also appear to be important

the economics of repeated extortion we provide a simple model of repeated extortion in particular we ask whether corrupt government officials opportunism to demand more once entrepreneurs have made sunk investments entails further distortion in resource allocations if the choice of technology is left to the entrepreneurs the dynamic path of demand schedules will induce entrepreneurs to pursue a fly by night strategy by adopting a technology with an inefficiently low sunk cost component the unique equilibrium is characterized by a mixed strategy of the government official in future demand our model thus explains why arbitrariness is such a central feature of extortion we also investigate implications of the stability of corrupt regimes for dynamic extortion and discuss alternative applications for our framework

corruption and optimal law enforcement abstract we analyze corruption in law enforcement the payment of bribes to enforcement agents threats to frame innocent individuals in order to extort money from them and the actual framing of innocent individuals bribery extortion and framing reduce deterrence and are thus worth discouraging optimal penalties for bribery and framing are maximal but surprisingly extortion should not be sanctioned the state may also combat corruption by paying rewards to enforcement agents for reporting violations such rewards can partially or completely mitigate the problem of bribery but they encourage framing the optimal reward may be relatively low to discourage extortion and framing or relatively high to discourage bribery

why do developing countries tax so little the power to tax is taken for granted in a great deal of mainstream public finance in considering limits to taxation traditional research in the field focuses on limits imposed by incentive constraints which are tied to asymmetric information or to politics and political institutions the limits to taxation are rarely tied to the administrative capacity of the state but incentive constraints alone cannot explain the vast differences in the levels of taxation that we see across the world and across time low income countries typically collect taxes of between 10 to 20 percent of gdp while the average for high income countries is more like 40 percent in essence our view on these patterns is similar to that taken by joseph schumpeter 1918 almost a century ago when he noted the fiscal history of a people is above all an essential part of its general history an enormous influence on the fate of nations emanates from the economic bleeding which the needs of the state necessitates and from the use to which the results are put in order to understand taxation economic development and the relationships between them we need to think about the forces that drive the development process poor countries

can carbon taxes be progressive abstract most studies have assessed the distributional impact of carbon taxes through their effects on commodity prices alone while ignoring their impact on individual welfare brought about by changes in factor prices yet the remunerations of capital and labor are not affected by these taxes similarly and their shares in earned incomes are not uniform across households this paper provides a comprehensive analysis of the incidence of carbon taxes on inequality by considering simultaneously the commodity and the income channels we propose a decomposition of the change in individual welfare metrics then we develop a general equilibrium model to assess the impact of carbon taxes on factor and commodity prices and subsequently their distributional impact on households using the lorenz and concentration curves and the gini index our results suggest that changes in factor prices and changes in commodity prices especially those of energy commodities have opposing effects on inequality carbon taxes tend to reduce inequality through the changes in factor prices and tend to increase inequality through the changes in commodity prices hence we find a non monotonic u shaped relationship between carbon taxes and inequality our results suggest that the traditional approach of assessing the impact of carbon taxes on inequality through changes in commodity prices alone may be misleading the findings cast light on the desirability of using both channels in the assessment of carbon taxes on inequality

how large are global fossil fuel subsidies summary this paper estimates fossil fuel subsidies and the economic and environmental benefits from reforming them focusing mostly on a broad notion of subsidies arising when consumer prices are below supply costs plus environmental costs and general consumption taxes estimated subsidies are 4 9 trillion worldwide in 2013 and 5 3 trillion in 2015 6 5 of global gdp in both years undercharging for global warming accounts for 22 of the subsidy in 2013 air pollution 46 broader vehicle externalities 13 supply costs 11 and general consumer taxes 8 china was the biggest subsidizer in 2013 1 8 trillion followed by the united states 0 6 trillion and russia the european union and india each with about 0 3 trillion eliminating subsidies would have reduced global carbon emissions in 2013 by 21 and fossil fuel air pollution deaths 55 while raising revenue of 4 and social welfare by 2 2 of global gdp

avoiding tax avoidance a repeated game theoretic approach abstract we propose an optimal auditing scheme for the tax authorities who face a given tax and penalty functions and a given budget constraint under our proposed strategy individuals can be classified into one of three groups each group is characterized by two parameters i the probability of being audited in that group and ii into which group will an individual move if ii a he reported truthfully ii b he cheated it is then shown that there is a choice of these parameters so that in equilibrium i e when every individual maximizes his payoff given the auditing strategy the percentage of individuals that cheat is arbitrarily small

taxes and bribery the role of wage incentives this paper presents a simple model to evaluate alternative payment schemes for tax inspectors in the presence of corruption we consider problems of both moral hazard which arises because taking bribes cannot be observed without costly monitoring and adverse selection since not all potential tax inspectors can be identified as being honest or dishonest we identify three wage regimes first one could pay the same wage that a tax inspector could earn elsewhere his reservation wage second one could pay a wage which solves the moral hazard problem i e deters bribery this we call an efficiency wage by analogy with recent models examined i n macro economics third the government could pay a wage below the reservation wage at which only the dishonest become tax inspectors the capitulation wage we make precise the conditions under which each yields the greatest amount o f tax revenues net o f administrative costs many countries in the developing world are undergoing structural adjustment programmes which require fundamental fiscal changes outside agencies advise restoration of budget balance a task which involves expenditure cuts and tax increases the treatment of public employee pay scales often poses a particular dilemma i n this process wages and salaries are a significant component of government expenditures and one important question concerns the extent to which wages rather than employment cuts should be used to save money there is sometimes a reluctance to advocate wage cuts stemming in part from a feeling that this might impair the performance of the public sector hence tanzi 1990 argues that a policy of wage cutting is likely to increase the inefficiency of public sector employees especially at a time when the public sector is expected to play a larger role in restructuring the economy p 16 in the context of tax collection the issue is particularly pressing given the need to raise more tax revenues a reduction in efficiency in this branch of the government i s likely t o mean that fewer returns are processed and when individuals living standards are squeezed their incentive to accept bribes in lieu o f collecting taxes i s increased o n this count i t i s even sometimes suggested that wages of tax inspectors should be increased to aid the effort to the comments of henry bienen john hey and two anonymous referees have been helpful in revising this paper the authors are also grateful t o the john m olin program for the study o f economic organization and public policy at princeton university and the pew charitable trusts for financial support mclaren also acknowledges support from the international finance section of princeton university none of the above should be implicated in any way see for example goode 1984 chapter 1 3 and gould and amaro reyes 1983

taxation of multiple greenhouse gases and the effects on income distribution a case study of the netherlands current economic instruments aimed at climate change mitigation focus on co2 emissions only but the kyoto protocol refers to other greenhouse gases ghg as well as co2 these are ch4 n2o hfcs pfcs and sf6 taxation of multiple greenhouse gases improves the cost effectiveness of climate change mitigation it is not yet clear however what the effect is of multigas taxation on the distribution of the tax burden across income groups this paper examines and compares distributional effects of a co2 tax and a comprehensive tax that covers all six ghg of the kyoto protocol the study concentrates on the netherlands in the year 2000 we established tax rates on the basis of marginal abatement cost curves and the dutch policy target the distributional effects have been determined by means of environmentally extended input output analysis and data on consumer expenditures our results show that taxation of multiple ghg improves not only the cost effectiveness of climate change mitigation but also distributes the tax burden more equally across income groups as compared to a co2 tax these findings are relevant for the debate on the role of non co2 ghg in climate change mitigation

comparing specific and ad valorem pigouvian taxes and output quotas when the production or use of a good creates an external cost an unregulated market produces a socially inefficient quantity of output one remedy for this inefficiency is to impose a pigouvian tax equal to the marginal external damage associated with the good in many circumstances privately optimizing agents facing a pigouvian tax make decisions that are consistent with the maximization of social welfare

mne sme cooperation an integrative framework although international business scholars have begun to recognize the division of entrepreneurial labor between mnes and smes there is a fragmented understanding of the different forms mne sme cooperation can take we develop a typology that takes into account not only complementarity of capabilities but also crucially the compatibility of intent between mnes exploration vs exploitation and smes international vs domestic orientation the framework offers a novel way to understand the forms and dynamics of mne sme cooperation we also show how it can be applied more broadly by considering its application to societal challenges such as achieving the united nations sustainable development goals

co2 stabilization may be a no regrets policy restricting co2 emissions requires changing today s consumption pattern away from energy and emission intensive commodities towards cleaner goods the cost of stabilizing co2 emissions at the 1990 level by the year 2000 say as compared to a business as usual trend is estimated by several researchers to be on the order of 1 of gnp we will argue that the cost may be overestimated because of a too simple model describing the working of the economic system and the evaluation of welfare we demonstrate that by expanding a model to include the actual tax system and negative externalities the cost to present generations from restricting emissions by a co2 tax may be negative that is some reduction may actually correspond to a no regrets policy the reasons are inefficiencies in today s tax system and non optimal handling of negative externalities our analysis suggests that a co2 tax and reduced emissions will lessen such inefficiencies

optimal corporate leniency programs this study characterizes the corporate leniency policy that minimizes the frequency with which collusion occurs though it can be optimal to provide only partial leniency plausible sufficient conditions are provided whereby the antitrust authority should waive all penalties for the first firm to come forward it is also shown that restrictions should be placed on when amnesty is awarded though it can be optimal to award amnesty even when the antitrust authority is very likely to win the case without insider testimony