commodity tax harmonization and the location of industry we study the positive implications of commodity taxation and tax harmonization under the destination and origin principles when firms are monopolistic competitors facing variable demand elasticity and segmented markets our emphasis is on the international location of firms in the presence of market size asymmetries and trade costs under the destination principle an increase in the tax rate of a country always causes some firms to relocate to the other this effect may be reversed under the origin principle when economic integration is deep enough under tax harmonization the choice of a common tax principle is irrelevant for the market outcomes and for the global tax revenues it affects however the distribution of revenues between small and large countries c 2006 elsevier b v all rights reserved

does the public sector over provide club goods a general result abstract with nondistortionary user charges the first best and second best of a single club exogenous income economy with identical individuals coincide they differ if incomes differ overprovision of a superior club good then occurs in the second best

an equilibrium conflict model of land tenure in hunter gatherer societies i apply features of the economics of conflict and spatial competition in developing a model of the emergence of land ownership in hunter gatherer societies tenure regimes are the result of interactions between those seeking to defend claims to land and those seeking to infringe on those claims the model highlights the dependence of land ownership on ecological parameters such as resource density and predictability and allows for situational ownership in which the nature of ownership changes as realized ecological conditions change the paper concludes with a comparative assessment of tenure across a representative sample of hunter gatherer peoples

trade deflection trade distortions and pareto inefficiencies under the restricted origin principle abstract this paper shows that trade deflection is not the administrative aspect of the restricted origin principle as suggested in the literature but an important analytical issue that bears on resource allocation when deflection is taken into account trade distortions are avoided only when either domestic or at least border tax adjustment rates are equal in the member countries and trade balances are in bilateral equilibrium the control of deflection via rules of destination causes trade distortions and sometimes pareto inefficiencies the paper further shows that when the vat is calculated according to the credit method and trade is conducted by registered traders trade distortions are prevented when tax rates are set in inverse relation to bilateral trade balances

reassessment of the tiebout model abstract the tiebout model has been the reference point for the classical approach to fiscal federalism its emphasis on mobility benefit taxation and the advantages of fiscal competition have informed fiscal federalism since the seminal contributions of musgrave and oates this paper reviews the influence that the tiebout model has had on fiscal federalism and argues that while its insights remain relevant for local government it is far from compelling as a positive description of or a normative prescription for fiscal federalism at the state level some aspects of alternative approaches are presented which lead to different perspectives than tiebout inspired ones

cross border shopping and the optimum commodity tax in a competitive and a monopoly market using a partial equilibrium model optimality rules for a commodity tax are derived for an economy that is exposed to cross border shopping in a competitive market the conventional inverse elasticity rule is shown to be valid with the qualification that it is the elasticity of domestic rather than total demand that matters with a foreign monopoly the inverse elasticity is modified by a tax shifting effect when the supplier is a multinational firm price repercussions abroad should be taken into account the implications for domestic taxation of the prices and taxes set abroad are also examined

optimality properties of alternative systems of taxation of foreign capital income foreign source capital income taxes are examined from the point of view of optimal taxation in the framework of a simple economy with international real capital flows a taxonomy of alternative systems of such taxation is first presented showing how crediting and other tax parameters induce what are called source based residence based and related systems next tax rates are determined that are optimal from a single country s point of view given those of the others the achievability of these rates under the various systems is analyzed finally tax rates that are optimal from an international point of view are considered again achievability of an international optimum under the various systems is considered leading to the main conclusions that i a pure residence based system in all countries can achieve an international fiscal optimum ii it cannot however be sustained as an equilibrium

tax competition and tax co ordination under destination and origin principles a synthesis this paper proposes a general framework for analysing commodity tax competition under destination and origin principles based on three possible tax spillovers the consumer price spillover the producer price terms of trade spillover and rent spillovers a model is presented which can be extended to accommodate all three spillovers using this model many of the results in the existing literature can be derived compared and extended

a generalized equivalence property of mixed international vat regimes it is shown that the equivalence of a global destination based and a global origin based vat regime can be extended to a class of mixed regimes where the origin principle is applied for all trade within the eu and a destination based eu specific border tax adjustment is applied for eu trade with the rest of the world such a unified restricted origin regime is superior to the non reciprocal restricted origin regime proposed by lockwood de meza and myles 1994a since it is the more general vat regime and offers a higher probability of political acceptance than the latter regime

the comparison between destination and origin principles under imperfect competition abstract especially but not only in the european union closer economic integration is putting increasing pressure on the destination principle under which goods entering international trade are normally taxed this has raised the possibility of switching to the origin principle which dispenses with problematic border tax adjustments this paper compares destination and origin principles under conditions of imperfect competition previous analyses which have considered only the competitive case have led to a qualified presumption in favour of the destination principle a series of results are established here for both cooperative and non cooperative tax setting which challenge that presumption under imperfect competition

nature of transfers income tax function and empirical estimation of elasticity of taxable income for brazil abstractthis article aims to estimate the elasticity of taxable income eti taking into account the nature of transfers and their use as a redistribution package involving cash and in kind transfers to households in brazil our contributions are twofold first we provide a simple model with balanced budget government that reveals the role played by cash and in kind transfers on the labour supply and income tax revenues thereof next in order to estimate eti in the presence of cash and in kind transfers brazilian population surveys pesquisa nacional por amostra de domicilios pnad are used to explore a limited tax reform that was implemented between 1997 and 1998 this reform only affected the higher income tax bracket our findings suggest that in kind cash transfers are positively negatively associated with reported taxable income and precise estimation of eti requires estimates of both types of transfers last we estimate the eti for brazil in the range from 0 4 to 1 3 not different fro

harmonisation of commodity taxes the restricted origin principle comment abstract this note shows that within a model where tariffs have distorted the pre tax situation as in the one used by berglas 1981 application of the restricted origin principle causes resource misallocation even when trade deflection takes place this conclusion is different from the one derived from models where the pre tax situation is pareto optimal e g shibata 1967 where trade deflection guarantees optimal allocation

global food balances and food security abstract the major structural imbalance in the current global food scene surpluses in developed countries and deficits in developing countries offers opportunity for substantial progress in assuring food security in both the long and the short run to avail of this opportunity requires an understanding of the close connection between food supplies and purchasing power to purchase food massive investment in rural infrastructure is a major component of long term food security since infrastructure is efficiently produced by labor intensive processes food as a wage good is an important input and the global economy would appear to be under using it from an efficiency point of view in the short run food for work offers opportunity for immediate increase in food security as do food subsidy programs it is essential that a large complex of institutions be developed if the current global scene is to result in increased food security it will take time to develop those structures even though food is available now

status effects public goods provision and excess burden abstract most studies of the optimal provision of public goods or the excess burden from taxation assume that individual utility is independent of other individuals consumption this paper investigates public good provision and excess burden in a model that allows for interdependence in consumption in the form of status relative consumption effects in the presence of such effects consumption and labor taxes no longer are pure distortionary taxes but have a corrective tax element that addresses an externality from consumption as a result the marginal excess burden of consumption taxes is lower than in the absence of status effects and will be negative if the consumption tax rate is below the pigouvian rate correspondingly when consumption or labor tax rates are below the pigouvian rate the second best level of public goods provision is above the first best level contrary to findings from models without status effects for plausible functional forms and parameters relating to status effects the marginal excess burden from existing u s labor taxes is substantially lower than in most prior studies and is negative in some cases

food policy food aid and structural adjustment programmes the context of agricultural development abstract there are two troubling aspects to structural adjustment programmes currently underway in developing countries first in the urgency to achieve short term objectives adjustment programmes often neglect long term concerns of sustained growth second the immediate impact of adjustments can lead to a deterioration in the income and nutritional status of the poor this article emphasizes the need for structural adjustment programmes that help set the stage for renewed economic growth and are sensitive to the well being of the poor it recommends a strategy of agricultural development to return developing countries to their comparative advantage in the production of labour intensive goods and to encourage overall growth furthermore it argues for the use of food aid to support that strategy and as a means to protect the poor from the hardships inflicted by adjustment programmes

objective evaluation studies the case of operation flood abstract the operation flood programme of in india is now in its third phase of implementation unfortunately a realistic socioeconomic evaluation of of cannot be located amongst the vast literature on the subject an objective evaluation study in the domain of normative policy analysis would facilitate the search for alternatives in development planning policy and institutional arrangements in this article the author attempts to raise and examine certain issues in order to gain a better understanding of the complex nature of of the discussion specifically focuses on issues such as the information gap marketing strategy and ramifications of protectionist and food aid policies of donor agencies

potato led growth the macroeconomic effects of technological innovations in bolivian agriculture through the use of a computable general equilibrium model we measure the economy wide effects of improving the production technology of relatively non traded staples potatoes maize import crops wheat and export crops soybeans in bolivia the results of the analysis suggest that technological innovations in the production technology of potatoes would benefit the bolivian economy most we discuss the reasons for the limited effects of technological innovations in tradeable crops

a rule of one a rule ofone one rational person is enough to make a market one irrational person is enough to break a game let me explain the power of the market as an exchange institution rests in its ability to move resources from lowto highvalued uses the market works if one person is rational enough to look for arbitrage opportunities among the other irrational players he buys low and sells high the market collects and disseminates this information such that others

optimal fiscal policy for a state or local government abstract state and local government services are enjoyed by and taxes borne by two groups residents and non residents this paper addresses the question if state and local governments maximize their residents welfare and cannot distinguish between individual residents and non residents but know the aggregate characteristics of the two groups what set of taxes subsidies and public goods should they choose some of the results obtained are i even when all commodities are taxable and equity is ignored the existence of non resident consumption makes uniform taxation non optimal ii in some cases whether a commodity should be taxed or subsidized is independent of its own price elasticity iii central cities may be subsidized by suburban residents and iv the ability of state and local governments to redistribute is inversely proportional to the openness of the economy

harmonization of commodity taxes destination origin and restricted origin principles abstract the three tax principles are compared using a multiproduct custom union model it is shown that if member countries use the destination or origin principles no distortion or redistribution of income occurs even if their tax rates differ however under the restricted origin principle different tax rates result in distortion and income redistribution equal tax rates still result in a redistribution of real income an exact measurement of this redistribution is derived given these results it seems possible to conclude that the origin principle is superior to the other tax principles

optimal public good provision with limited lump sum taxation it is often argued that the use of distortionary taxation lowers the optimal provision of public goods below its optimal level in a first best economy which contains no restrictions on lump sum taxation however this issue is usually investigated using commodity tax models that contain no lump sum taxes this paper examines a many consumer economy in which the only tax instruments are commodity taxes and a poll tax subsidies are negative taxes the optimal level of public good provision in this economy typically exceeds the first best level at least for distributionally neutral public goods copyright 1991 by american economic association

when do distortionary taxes reduce the optimal supply of public goods abstract it is often argued that the optimal level of public good provision is below the first best level as long as the government s expenditures have to be financed by distortionary taxes i examine this hypothesis and show that it is correct in a representative consumer economy if i the public good is normal and ii private commodities are normal and gross substitutes otherwise counterexamples can be constructed these results hold also with heterogeneous households provided that equity considerations are ignored in general however distributional objectives may lead to a higher level of public expenditures in second best than in first best

the population problem theory and evidence this study is concerned with the relationships among population growth poverty and environmental degradation with particular focus on the situation in developing countries the author rejects the concept of a general theory of fertility behavior in favor of an interpretation of these relationships which might be applicable to certain situations in the poorest parts of the indian subcontinent and sub saharan africa such situations include unacceptable risks of maternal death for poor illiterate women and a condemnation to extreme poverty in conditions of the deterioration of local resources and of the environment the author concludes that population growth rates are too high in certain specific areas and that an appropriate policy reaction to such conditions would be to try to change the options that men and women face so that their reasoned choice would be to lower their fertility

strategic interaction among governments in the provision of a global public good abstract how do governments respond to other governments when providing a global public good using data from 2007 to 2014 on medical research funding for infectious and parasitic diseases we examine how governments and foundations in 41 countries respond to funding changes by the us government which accounts for half of funding for these diseases because funding across governments might be positively correlated due to unobserved drivers they have in common we use variation in the representation of research intensive universities on us congressional appropriations committees as an instrument for us funding we find that a 10 increase in us government funding for a disease is associated with a 2 to 3 reduction in funding for that disease by another government in the following year

public good provision and the welfare effects of indirect tax harmonisation the paper considers the welfare effect of the harmonisation of indirect taxes in two open economies the revenue from taxation is used for the production of a non tradeable public good the welfare levels are affected via two channels i changes in the levels of public good provision and ii changes in deadweight loss associated with the taxes we develop a number of rules of harmonisation and derive conditions under which they lead to potential pareto improvement

the relativity ability to tax coal in the western states over the past decade state governments have begun to acknowledge an implicit relationship between states in the tax setting process the recent taxation literature suggests that differences in tax burdens do affect economic decisions and that states do compete with each other when designing tax policy moreover there has been a growing interest in the theoretical models of strategic interactions between regions as they compete for tax revenues natural source laden states enjoy an advantage in the collection of own source revenues reserves of coal oil copper or other natural resources with a national market provide states with an opportunity to exploit their advantage through the imposition of severance taxes the purpose of this study is to examine the relationship between the western states in their relative power to tax the extraction of coal in section ii of this paper we examine earlier work on the taxation of western coal section iii contains the details of the coal model we use in section iv we determine the composition of the western coal market and the strategic tax setting behavior of the state governments involved in section v we discuss our empirical results 17 refs 2 tabs

on pareto improving commodity tax changes under fiscal competition this paper shows that when a noncooperative fiscal equilibrium of the mintz tulkens 1986 model of tax competition is inefficient pareto improving changes are positive for the taxes of both regions under concavity of the regions welfare functions it also identifies a class of such equilibria that are always efficient

evolution of time preference by natural selection this paper entertains the hypothesis that human time preferences are in evolutionary equilibrium i e that no mutation changing time preferences could be favored by natural selection this hypothesis implies that the marginal rate of substitution mrs holding darwinian fitness constant must equal the mrs holding utility constant furthermore in a market economy the latter must equal the mrs in exchange exploiting these principles the author finds that the long term real interest rate should equal ln 2 per generation about 2 percent per year and that young adults should discount the future more rapidly than their elders copyright 1994 by american economic association

slow adjustment and the level of government spending abstract a distortionary tax finances a public service and because of an adjustment cost the tax base adjusts slowly to any change in the tax rate i compare the steady state public service level with the level achieved using lump sum taxation first best utility is assumed to be additively separable if the government can commit the public service is unaffected by the adjustment rate and is likely to be less than the first best level however if the government cannot commit this outcome is time inconsistent if the government cannot commit but reoptimizes continuously the public service is affected by the adjustment rate a very slow adjustment rate causes the marginal cost of funds to be approximately unity and the public service to strictly exceed the first best level

the future of value added tax in the european union the current vat regime in the eu introduced with the removal of fiscal frontiers in 1993 is explicitly transitional we consider the issues that arise in designing a definitive regime the two most widely canvassed options adoption of a clearing house or a shift to origin taxation are found wanting the paper develops an alternative strategy combining a harmonized rate of vat on transactions between firms both between and within member states with national discretion over rates applied to final sales this offers the prospect of a real improvement on current arrangements

which border taxes origin and destination regimes with fiscal competition in output and emission taxes abstract this paper posits a two stage game in tax regime and tax rates to study the property of second best emission and output taxes in a two country world with an atmospheric externality it shows that i either the destination destination or the origin origin tax regime may constitute the subgame perfect nash equilibrium of this game ii either regime may pareto dominate the other iii it is possible to have a prisoner s dilemma game where the origin origin regime pareto dominates but the choice of the destination regime is the dominant strategy for each country other results include iv under origin origin regime the output tax is used for fiscal competition the emission tax is set at a rate equal to the national marginal social damage of emissions and public goods are provided suboptimally v under destination destination regime the output tax is ineffective as an instrument for fiscal competition the emission tax is used not only for combating pollution but also for tax competition the tax is set at a rate below the national marginal social damage of emissions emissions are pushed above their closed economy level the provision of public goods are optimal

technology and tax systems abstract technological innovations facilitating e commerce have had major effects on consumer behavior and firm organization in the retail sector but the effects of these new transaction technologies on fiscal systems remain unknown we extend models of commodity tax competition to include multiple types of commodities trade and remote commerce assuming in accordance with current policy that e commerce is taxed at destination while cross border shopping is taxed at origin when the cost of online shopping falls we show that equilibrium tax rates and revenues decrease in large core jurisdictions but increase in small peripheral ones reducing tax differentials policy commentators warn that e commerce erodes tax revenue true enough for some governments but more accurately changing transaction costs can generate entirely new commercial and fiscal equilibria that ultimately redistribute tax revenues from jurisdictions with concentrations of traditional vendors toward others with some reinterpretation the model is also adapted to analyze profit tax competition when firms can respond to high taxes both through profit shifting and through relocation each dependent on transactions costs changes in technology may again redistribute tax revenues from high tax to low tax jurisdictions

state and local tax competition in a spatial model with sales taxes and residential property taxes abstract this paper presents a theoretical model with a uniformly populated line that is divided into local jurisdictions and or states if one level of government imposes sales and residential property taxes and if the spatial extent of each taxing jurisdiction is positive and finite then in nash equilibrium the sales tax rate is less than residential property tax rate housing consumption is suboptimal and the public good is underprovided in each jurisdiction if a very large state or country is divided into local jurisdictions and if both levels of government choose tax rates endogenously then under some assumptions there is an efficient outcome

imperfect competition the marginal cost of public funds and public goods supply abstract this paper analyses the impact of changes in product market competition on the marginal cost of public funds mcpf and public goods supply when distortionary commodity taxes are used to raise revenue first less competition measured by a switch from bertrand to cournot conduct or a decrease in the elasticity of demand does not necessarily raise the mpcf second even if it does optimal public good supply does not necessarily fall the paper also presents a method for modelling bertrand and cournot competition in general equilibrium that may be of independent interest

did the single market cause competition in excise taxes evidence from eu countries tax competition theory predicts that the introduction of the eu single market in 1993 should have caused excise tax competition and thus increased strategic interaction in the setting of excise taxes among eu countries we test this prediction using a panel data set of 12 eu countries over the period 1987 2004 we find that for excise duties on still and sparkling wine beer and ethyl alcohol strategic interaction significantly increased after 1993 there is weaker evidence of increased interaction in cigarette taxes possibly because cigarettes are widely smuggled giving rise to tax competition even before the single market

commodity tax competition between member states of a federation equilibrium and efficiency we first describe regional market equilibria whereupon consumers of each region allocate their purchases of private goods between domestic and nondomestic ones according to the structure of relative prices taxes and transportation costs next regional optimal tax levels and public good quantities are derived the tax of the other region being held constant fiscal competition arises from the ability of one region in choosing its tax to alter the tax base of the other

health nutrition and economic development the relationship between health and economic development is explored focusing on nutrition based health indicators the spotlight is placed on the inter related feedbacks between the influence of health on productivity on one hand and the influence of income on health status on the other disentangling causality in these relationships has preoccupied much of the literature we evaluate different empirical strategies that have been adopted and assess the results there is now a body of evidence based on careful empirical studies that demonstrates a causal relationship between health and labor productivity there is also evidence that at least among the very poor additional income is spent on improved nutrition there are two issues that have received little attention although we argue they are likely to be very important first measurement of health is discussed in detail evidence is presented on how taking into account differences in the extent of measurement error is critical for interpreting the impact of health on wages the same theme emerges in studies of the effect of income on health specifically calorie intake the key role of non linearities in these relationships is highlighted and we demonstrate that a good deal of the variation in estimates of income elasticities of demand for calories can be ascribed to the role of measurement and functional form authors

unit tax versus ad valorem tax a tax competition model with cross border shopping abstract within the framework of spatial tax competition with cross border shopping we examine the choice of tax method between ad valorem tax and unit specific tax this study shows that governments endogenously choose the ad valorem tax method not because of a classic welfare reason but because it is a good strategy to compete for mobile consumers another key finding is that while governments are committed to the ad valorem tax method the choice leads to inferior outcome tax cutting competition becomes more serious when countries adopt ad valorem tax and competition in ad valorem tax results in smaller tax revenue than competition in unit tax

how trade saved humanity from biological exclusion an economic theory of neanderthal extinction abstract one of the great puzzles in science concerns the rise of early modern humans and the fall of neanderthals a number of theories exist and many support the biological principle of competitive exclusion but the evidence for such mechanistic theories in which biology is destiny is limited in response this paper develops a behavioral model of neanderthal extinction we show how the endogenous division of labor and subsequent trading among early modern humans could have helped them to overcome potential biological deficiencies we discuss the relation between economics and natural selection and show how trade may partially offset natural selection

paternalism and tax competition when consumers make mistakes the government may wish to use paternalistic taxation as a corrective measure we analyse the extent to which tax competition undermines the feasibility of paternalistic taxation we show that the paternalistic component of a tax on a harmful good is reduced when there is cross border shopping but it does not disappear altogether in a model with tax competition between two countries only one of which has a paternalistic objective we show that a minimum tax rate requirement can be pareto improving despite the divergence in policy objectives tax harmonization however reduces welfare in the non paternalistic country

a pigovian rule for the optimum provision of public goods abstract the integrated treatment of optimal taxation and public expenditure presented here is based on the dual relationship between the prices of private goods and the quantities of public goods the conditions for optimum public good provision can be expressed as a modification of the samuelson conditions with extra terms representing a the distortionary effect of taxes on the willingness to pay for the public good and b distributional effects the former captures pigou s notion of the indirect damage caused by the need to finance public expenditure out of distortionary taxes and we call this the pigou term in certain cases a very simple benefit cost ratio for public projects emerges that is equivalent to measuring benefits as if they were taxed

procreation fishing and hunting renewable resources and dynamic planar systems many problems in the economics of renewable resources can be put in the form of a dynamic planar system this paper provides analytic and graphical methods for the study of the global dynamics existence of stationary points and local stability properties of such systems and applies these methods to problems of 1 population and environmental quality 2 exploitation of a stock of fish and 3 the economics of the pleistocene extinctions and the origins of agriculture

implementing tax coordination abstract this paper investigates whether tax competition can survive under tax coordination when information is private or nonverifiable we focus on a two jurisdiction model where capital can move across borders and where jurisdictions have different public good requirements but are otherwise identical in this setting coordination may call for a second best allocation supported by differentiated tax rates if however coordination must be achieved via a set of common rules that condition tax rates on jurisdictions choices the second best allocation may not be implementable we show that incentive compatibility requirements will generally affect not only the choice of coordinated rates in states where jurisdictions are different but also the choice of harmonized rates in states where jurisdictions have identical preferences for public consumption

a three input model of the spatial effects of a central city wage tax abstract this paper considers the short run and long run spatial effects on wages employment and business capital as functions of location of a localized increase in wage tax rates the model is most applicable to a central city that has a higher wage tax rate than the surrounding suburbs the inclusion of land as a third input in production significantly reduces the long run effects of a central city wage tax on employment near the central city boundary as compared with a model in which labor and capital are the only two inputs the short run effects are significantly less than the long run effects

population and the environment a parable of firewood and other tales the author analyzes the relationship between population and the environment with a focus on the role which environmental degradation and natural resources depletion may play in producing the population pressure which lies behind such degradation and depletion especially in developing countries the principal conclusion of this analysis is that the possibilities for a stable equilibrium between human population and its environment are quite limited i show that parental altruism toward their children can only make matters worse if socially unchecked by leading to an increase of the birthrate in every environmental state in comparison with that which would occur in its absence excerpt

country bashing tariffs do bilateral trade deficits matter abstract this paper investigates the impact of restricting bilateral trade imbalances in a three country three good model bilateral trade balances matter because in the nash equilibrium each country will impose tariffs on countries with whom they have bilateral deficits or promote trade with countries with whom they have bilateral surpluses all countries lose from a nash country bashing war each country loses from the unilateral elimination of its bilateral imbalances but a country can gain from a bilateral agreement with its deficit partner provided that country has a surplus with a country devoted to free trade

commodity tax competition under destination and origin principles abstract this paper studies the effect of switching from the destination to the origin principle of taxation on non cooperative commodity tax equilibrium when taxes are constrained to be uniform across commodities the switch has no effect when differentiated taxes are allowed the effects of the switch depend on whether countries are small or large in both cases the switch imposes the requirement that taxes must be uniform across commodities within each country in the second case there are two further effects of the switch i negative spillover effects from tax policy are introduced ii incentives to manipulate the terms of trade are changed the switch does not necessarily lead to a fall in all tax rates

the origin of utility sexual selection and conspicuous consumption abstract this paper proposes an explanation for the universal human desire for increasing consumption and the associated propensity to trade survival opportunity off conspicuous consumption i argue that this desire was moulded in evolutionary times by a mechanism known to biologists as sexual selection whereby an observable trait conspicuous consumption in this case is used by members of one sex to signal their unobservable characteristics valuable to members of the opposite sex it then shows that the standard economics problem of utility maximisation is formally equivalent to the standard biology problem of the maximisation of individual fitness the ability to pass genes to future generations and thus establishes a rigorous theoretical foundation for including conspicuous consumption in the utility function

policy reform and reform myopia abstract recent decades witnessed major efforts on the part of many developingcountry government to alter existing economic policies and undo constraints on agricultural growth this article compares the dynamics of agricultural policy reform initiatives of the 1970s with those of the 1980s the authors argue that when the definition of what is needed in terms of policy to get agriculture moving changes the political economy of policy making and implementation also shifts such shifts are often accompanied by a myopic focus on new crisis definitions and new policy solutions to the detriment of more integrated approaches to agricultural development

destination based vs origin based commodity taxation in large open economies with unemployment we construct a perfectly competitive model of two symmetric countries producing tradable commodities and a public consumption good destination or origin based taxes are levied on the consumption of the tradable goods in both countries a fixed wage leads to involuntary unemployment we derive the nash equilibrium consumption taxes under the two taxation principles with endogenous world prices and compare them to i the cooperative rates and ii the rates when world prices are fixed we demonstrate that with endogenous world prices the induced terms of trade effects cancel out under the destination principle but they prevail under the origin principle of taxation nash equilibrium destination based taxes are inefficiently low when the exporting sector in each country is non labour intensive the nash equilibrium origin based taxes can be either higher or lower than the corresponding cooperative rates

an optimal taxation approach to fiscal federalism in a federal system of government each unit of government decides independently how much of each type of public good to provide and what types of taxes and which tax rates to use in funding the public goods in this paper we explore what types of problems can arise from this decentralized form of decision making in particular we describe systematically the types of externalities that one unit of government can create for nonresidents through both its public goods decisions and its taxation decisions the paper also explores briefly what the central government might do to lessen the costs of decentralized decision making

optimal public good provision in the ramsey tax model a generalization abstract for the single consumer ramsey tax model the use of distortionary taxation to finance public good provision is shown to lower the optimal level of public good provision below its optimal value ina first best economy where lump sum taxation is available the assumptions used in the proof include a previous cobb douglas example as a special case

will destination based taxes be fully exploited when available an application to the u s commodity tax system abstract we develop a tax competition model that allows for the setting of both an origin based and a destination based commodity tax rate in the presence of avoidance and evasion in the presence of evasion jurisdictions will give cross border shoppers tax preferential treatment thus not fully exploiting the potential of destination based taxation moreover the divergence between origin based and destination based taxes is stronger when the incentives for consumers tax arbitrage opportunities increase the united states is one example of many such systems while sales taxes are due at the point of sale use taxes are due on goods purchased out of state we document that when able to set both rates a majority of jurisdictions levy destination based use taxes at a lower rate than origin based sales taxes in response to changes in state level policies that increase tax avoidance opportunities the results of the empirical model broadly confirm our theory

asymmetric commodity tax competition comment on de crombrugghe and tulkens abstract a widely noticed result by de crombrugghe and tulkens journal of public economics 41 1990 335 350 states that asymmetric commodity tax competition always leads to tax rates being too low in both countries even though there are counteracting private and public consumption effects for the high tax region this note argues that the result depends crucially on the assumption that welfare in the high tax region is concave in the tax rate of the low tax country and shows that this assumption cannot generally be met in the underlying mintz and tulkens journal of public economics 29 1986 133 172 model it is also shown that a tax increase in the low tax country will hurt the high tax region when the marginal transaction cost schedule is sufficiently elastic with respect to the level of cross border shopping

pareto efficient international taxation this paper analyzes pareto efficient international tax regimes because every country faces its own national budget constraint the diamond mirrlees production efficiency theorem which underlies key tenets of policy advice in international taxation the desirability of destination basis for commodity taxation of the residence principle for capital income taxation and of free trade does not apply the paper establishes conditions relating to the availability of explicit or implicit devices for reallocating tax revenues across countries under which production efficiency is nevertheless desirable and characterizes the precise ways in which pareto efficient international taxation may require violation of established tenets

malthusian selection of preferences the authors study natural selection of preferences using a golden age model with endogenous population in equilibrium all agents have preferences with maximum biological fitness given resource constraints and total population is the maximum the environment can sustain naturally selected agents follow the golden rule acting as if they maximize the undiscounted sum of per capita felicities of current and future generations selected preferences and hence work saving consumption and population density vary predictably with environmental differences copyright 1990 by american economic association

tacit collusion and international commodity taxation the paper employs a model of dynamic price competition to study how international commodity taxation affects the stability of collusive agreements when producers in an international duopoly agree not to export into each other s home market we consider both the choice of international tax principle and the harmonization of tax rates and differentiate between a setting where production costs differ between countries and a setting where exogenous tax rate differentials are the only asymmetry the conclusions derived from this model differ strongly from those obtained under the assumption of competitive product markets

welfare effects of commodity tax harmonisation abstract the european commission is currently seeking a rapid accelaration of the process of commodity tax harmonisation within the european community substantial changes in domestic tax structures are envisaged yet the welfare theoretic basis of the policy has remained obscure this note goes some way towards suggesting a welfare argument for harmonisation as a collective response to tax induced trade distortions intentional or otherwise it is shown that a programme of multilateral domestic tax reform involving convergence towards an appropriately weighted average of pre existing tax structures a kind of harmonisation is potentially pareto improving

the equivalence between destination and non reciprocal restricted origin tax regimes it is well known that destination and reciprocal restricted origin tax regimes are only equivalent under very stringent conditions an alternative nonreciprocal restricted origin regime is proposed and then shown to be equivalent to the destination regime under a wide set of conditions including imperfect competition and transport costs the policy implications of the result for the european community are discussed copyright 1994 by the editors of the scandinavian journal of economics

the elementary economics of social dilemmas a social dilemma is in essence a prisoners dilemma in a continuous strategy space i discuss a number of social dilemmas that have caught my attention offer an elementary diagrammatic synthesis of them and discuss some of the economic insights that the diagrams capture including incentives for pre commitment finally i model pre commitment via delegation and link results to the literature on the evolution of preferences l economie elementaire des dilemmes sociaux un dilemme social est essentiellement un dilemme du prisonnier dans un espace continu de strategie l auteur discute d un certain nombre de dilemmes sociaux qui ont retenu son attention il en propose une synthese graphique elementaire et discute certaines des suggestions economiques qui decoulent de ces diagrammes comme par exemple les incitations a se pre engager finalement l auteur construit un modele de pre engagement par delegation et relie ses resultats a la litterature sur l evolution des references

on the superiority of the destination over the origin principle of taxation for intra union trade this paper shows that the widely accepted view that the destination principle is preferred to the restricted origin principle on allocative efficiency grounds is not correct in a more realistic model of a customs union with common external tariffs the restricted origin principle can be superior to the destination principle for both general and nongeneral taxes the two principles can also be equivalent in the case of both general and nongeneral taxes but under different sets of conditions copyright 1992 by royal economic society

tax harmonization and tax competition in europe opening europe s borders in 1993 makes the allocation of resources more vulnerable to differences in the national tax rates the first part of the paper demonstrates that direct consumer purchases will imply distortions resulting from diverging vat rates and it clarifies why the frequently cited exchange rate argument is of no help the second part shows that in the case of direct taxation a harmonization of tax bases is more important than a harmonization of tax rates either the combination of true economic depreciation and residence taxation or the combination of immediate write off and source taxation will result in an efficient international allocation of capital independent of the national tax rates the paper concludes with a verdict on tax competition arguing that free migration renders a policy of income redistribution which is interpreted as insurance against the risk of lifetime careers impossible this abstract was borrowed from another version of this item