growth and unemployment this paper analyses the effects of growth on long run unemployment using a search model of equilibrium unemployment where growth arises explicitly from the introduction of new technologies that require labour reallocation for their implementation the analysis uncovers and compares between two competing effects of growth on unemployment the first is a capitalisation effect whereby an increase in growth raises the capitalised returns from creating jobs and consequently reduces the equilibrium rate of unemployment the second is a creative destruction effect whereby an increase in growth reduces the duration of a job match thereby raising the equilibrium level of unemployment both directly by raising the job separation rate and indirectly by discouraging the creation of job vacancies this paper asks the question of how the rate of economic growth affects unemployment in the long run the main consideration that leads us to think that this is an interesting question has to do with the re allocative aspect of growth in the long run faster economic growth must come from a faster increase in knowledge to the extent that the advancement of knowledge is embodied in industrial innovations it is likely to raise the job destruction rate through automation skill obsolescence and the bankruptcy associated with the process of creative destruction in short increased growth is likely to produce an increased rate of job turnover and the search theories of lucas and prescott 1974 and pissarides 1990 imply that an increased rate of job turnover will result in a higher natural rate of unemployment this conclusion is also consistent with the empirical results of davis and haltiwanger 1990 which show that periods of high unemployment tend to be periods of high job turnover at the establishment level it suggests the possibility of a positive longrun tradeoff between growth and unemployment at least over some range there has been relatively little attention paid to our question in the literature on longrun determinants of unemployment for example the recent empirical examination by layard nickell and jackman 1991 of unemployment rates among oecd countries did not even consider the rate of economic growth as a possible explanatory variable this is consistent with the seminal theoretical work of phelps 1968 which implies that the natural rate of unemployment is independent of the rate of productivity growth the only

efficiency and equalization payments in a federal system of government a synthesis and extensions of recent results this paper investigates the rationale for a system of equalization transfers in a federal system of government the existing sources of inefficiency of resource allocation in economies with more than one level of government are synthesized in the framework of a simple decentralized multiprovince model with mobile factors of production the sources of inefficiency arise first because migrants respond at the margin to incorrect signals owing to the phenomena of rent sharing and fiscal exterality and second because of global rather than local inefficiencies the model is then extended to consider the role of the federal government in providing intergovernmental transfers in the face of such inefficiencies in addition to synthesizing the sources of inefficiency in federal models the equity arguments for equalization are briefly recounted efficacite et paiements de perequation dans un systeme federal de gouvernement synthese et extensions de certains resultats recents ce memoire examine la logique qui soustend un systeme de paiements de perequation dans un systeme fdderal de gouverement les auteurs utilisent un modele simple d un systeme multi provincial decentralise avec des facteurs de production mobiles pour definir les sources d inefficacite dans l allocation des ressources dans les dconomies qui possedent plus d un niveau de gouvernement ces inefficacites proviennent de ce que d abord ceux qui se deplacent le font en reponse a la marge a des signaux incorrects engendres par le partage de la rente sur la base de la residence et par les phenomenes d exteralites fiscales elles sont aussi le resultat d inefficacites globales plutot que locales dans le cadre de ce modele les auteurs analysent le role du gouvernement federal effectuant des transferts inter gouverementaux pour corriger ces inefficacites en plus de presenter une synthese des sources d inefficacite dans les regimes federaux les auteurs font un bref rappel en passant a l ensemble des arguments fondes sur l equite qu on utilise pour rationaliser les paiements de perequation this paper is a linear combination of two papers presented at the may 1982 meetings of the canadian economics association in halifax entitled the case for equalization payments by the authors and recent developments in the theory of regional economic policy in canada by boadway the authors are grateful for comments by the discussants jim johnson and baxter macdonald and by jack mintz brian scarfe gerard belanger david sewell tom courchene and the referees we are especially heavily indebted to dan usher for many stimulating comments and suggestions while the work was in progress some of the above persons will undoubtedly disagree with the emphasis we have chosen to put on various aspects of the analysis for policy purposes support for some of this work has been provided by the economic council of canada and is gratefully acknowledged canadian journal of economics revue canadienne d economique xv no 4 november novembre 1982 printed in canada imprimd au canada 0008 4085 82 0000 0613 01 50 1982 canadian economics association this content downloaded from 207 46 13 127 on wed 12 oct 2016 04 27 47 utc all use subject to http about jstor org terms 614 robin boadway and frank flatters

welfare equivalent nnp under distributional objectives abstract this note concerns social accounting when there are social objectives for the distribution of utility across consumers the most important result is that a suboptimal distribution across agents causes the net national product to fail as a welfare measure

decentralization and intra country transfers in the great recession the case of the european union empirical evidence is found supporting the assignment of the redistribution function to the central government viewing the great recession or recessions in general as a shock it is found that a

sustainable management of waste to energy facilities abstract in 1995 porter and van der linde defined pollution as a manifestation of economic waste currently incorrect information and conflicting theories among scientists hinder the diffusion of sustainable practices in waste management 1 new industrial market research reports highlight that the value of the global waste incineration market has increased in recent years 1 3 billion dollars from 2008 to 2012 and this sector will continue to grow 6 8 billion dollars from 2012 to 2022 2 the paper focuses on the italian situation on which urgent actions are required because more than 50 of waste is landfilled 3 the correct environmental management increases the financial performance because waste investments offer both environmental and economic benefits the problem to solve is related to both waste management and high levels of recycling where an unsorted fraction of waste will remain based on a thorough review of the topic a national waste management plan nwmp for energy recovery is herein proposed for evaluating all the aspects of sustainability of waste to energy wte plants the reduction of greenhouse gases ghgs with respect to landfill the estimation of financial net present value fnpv and the economic net present value enpv and finally the estimation of new employment opportunity

factor mobility and income redistribution in a federation abstract jurisdictions in a federation redistribute income by taxing capital and providing transfers to labor capital and labor move to earn higher returns net of taxes or gross of transfer benefits between jurisdictions in determining its redistributive policy the government for each jurisdiction thus takes into account the effects of its policy on the movement of factors from and to the jurisdiction hence the extent of redistribution depends on the mobility of factors the mobility of capital or labor leads to less redistribution than under autarky however mobility of both capital and labor may lead to more redistribution than if only capital moves as a consequence increased mobility of factors is not necessarily harmful to redistribution

income redistribution in a common labor market when households are mobile among jurisdictions income redistribution by individual jurisdictions creates fiscal externalities a model of interjurisdictional migration is used to study the nature of this redistributive externality analysis of optimal redistribution and optimal corrective subsidies from higher level governments shows that benefit levels for the recipients of income transfers and tax rates on mobile taxpayers should be equalized across jurisdictions a system of jurisdictions with a common labor market can achieve welfare improvements through coordination of domestic redistributive policy or through the intervention of a higher level government copyright 1991 by american economic association

intertemporal analysis of state and local government spending theory ad tests abstract do state and local governments smooth their consumption spending across years or is their spending driven mainly by contemporaneous changes in resources we design a test to determine which view of state and local spending is more consistent with the data we find that state and local spending is determined primarily by current as opposed to permanent resources that is despite their apparent ability to skirt balanced budget laws states and localities do not typically smooth their expenditures over time

technological change and retirement decisions of older workers according to human capital theory technological change will influence the retirement decisions of older workers in two ways first workers in industries with high rates of technological change will retire later if there is a net positive correlation between technological change and on the job training second an unexpected change in the rate of technological change will induce older workers to retire sooner because the required amount of retraining will be an unattractive investment we matched industry data on productivity growth and occupational data on required training with data from the national longitudinal surveys of older men to test these hypotheses our results support both hypotheses

state government cash and in kind benefits intergovernmental fiscal transfers and cross program substitution abstract us states provide both cash and health insurance benefits for the poor partially financed by fiscal transfers from the federal government the 1996 welfare reform drastically reduces federal support for cash transfers at the margin lowering the relative price to states of providing benefits to the poor through medicaid this paper analyzes the comparative statics response of state governments to such changes in intergovernmental transfers showing in central cases that they can contribute not only to reductions in state expenditures on cash benefits but to increases in expenditures on medicaid whether or not beneficiary populations are mobile among states

tax competition and revelation of preferences for public expenditure this paper considers a federal country composed of local jurisdictions that differ in their inhabitants tastes for public goods and which finance local public expenditure through a source based tax on capital income the taste for public goods is the private information of local governments the central government seeks an optimal policy in which grants to local governments are conditioned on local tax rates the uninformed central government seeks both to allocate capital efficiently among jurisdictions and to induce jurisdictions to provide an efficient mix of private and public consumption it is shown that there persist at this constrained optimum both some misallocation of capital and some violation of the samuelson rule for optimal public good provision in every jurisdiction c 1998 academic press

economic development and the family structure from the pater familias to the nuclear family we provide a theory that is able to account for the observed comovement between the shift in intergenerational living arrangements from coresidence to non coresidence and economic development our theory is consistent with the diminution in the status of the elderly documented by some sociologists the results from our analysis show that when technical progress is fast enough the economy experiences a shift from stagnation to growth there is a transition from coresidence to non coresidence and the social status of the elderly tends to deteriorate

decentralisation of active labour market policy the case of swedish local employment service committees decentralisation of decision making in active labour market policy makes it possible to use local information to the fullest but may also impinge on the fulfilment of national objectives as suggested by principal agent theory the purpose of this study is to examine the effects of a swedish pilot programme in 1996 which strengthened the role of the local authorities in labour market policy in parts of the country survey evidence suggests a non negligible divergence between the objectives of the municipality representatives and the central government s goals regarding programme effects our econometric findings do not indicate any increase in geographical lock in of the unemployed but decentralisation seems to spur local initiatives in the form of labour market programmes organised by the municipalities in addition targeting on outsiders is to some extent more common in municipal projects than in others

welfare reform and the race to the bottom theory and evidence economists have argued that welfare migration leads to a race to the bottom in the choice of welfare benefits although a system of federal matching grants can remedy this problem the recent welfare reform law replaced the existing matching grant structure with block grants a policy change that appears undesirable to judge whether this critique of welfare reform is justified this paper evaluates the evidence in favor of a race to the bottom after explaining the theoretical effects of welfare migration the paper surveys the empirical evidence on the occurrence of such migration concluding that the evidence is mixed the discussion also considers recent empirical tests for strategic interaction which show that benefit levels in nearby states affect a given state s benefit choice the most plausible source of such interaction is a concern about welfare migration which leads policymakers to look at benefits in neighboring states when making their own choices judging that the evidence appears consistent with the existence of a race to the bottom the paper concludes that the demise of matching grants may be undesirable from a policy perspective

incentive equivalence with fixed migration costs abstract if migration between communities is costless and if policy makers in each community anticipate the migration response to policy changes then the interests of the two communities are perfectly aligned decentralization is efficient this incentive equivalence is well known however the first order approach used in virtually all the literature may obscure the fact that no convexity assumptions need be made about technology or tastes this fact underscores the relevance of incentive equivalence even when there are scale economies in the public sector here the consequences of positive migration costs for this incentive equivalence are considered in contrast with much of the literature migration costs are assumed the same for everyone this formulation differs from the more common attachment to home assumption of heterogeneous migration costs conditional on the direction of migration interests of different communities are still perfectly aligned but natives of different communities may prefer different directions of migration weakening incentive equivalence if local policy makers have the power to induce large changes in migration flows however incentive equivalence fails only if economies of scale in population are important so that communities may be under populated

redistribution and administrative federalism in this paper redistribution is studied in the presence of migration externalities administrative federalism is defined as a constitution where statutory tax and transfer levels are set nationally while local administrations may refuse to pay the transfer or rebate the tax in single cases thereby introducing horizontal inequity with risk aversion this is less attractive than reducing the level of redistribution in a horizontally equal way it is shown that administrative federalism leads to higher transfers and higher utilitarian welfare than decentralized decisions that it may implement the first best solution and that horizontal inequality never occurs in equilibrium

where should the elderly live and who should pay for their care we consider a model with a population consisting of earners and retired persons elderly care is publicly provided there is one big city where congestion effects and agglomeration forces are at work and a number of small villages we show how the externalities related to population mobility lead to an inefficient spatial distribution of earners and retirees and we characterize the second best solution decentralization of this solution in a fiscal federalism structure requires the use of taxes and subsidies proportional to the number of earners and retired persons living in the city and the villages

migration and income redistribution responsibilities this study examines whether afdc benefits determine or discourage state to state migration flows in the united states a pooled cross section time series model is developed to estimate afdc benefits in a state and recipients and whether benefits in one state affect benefits in other states a second model using data from the 1980 census and the panel study of income dynamics estimates migration of afdc recipients and the level of benefits in in migration and out migration states both models indicate that small but statistically significant amounts of migration occur which may be quite important but only in the long run movers although small in number are much more likely to move to a state with higher benefits states perceive this migration as important indicating that states should have less control and the federal government more control over income redistribution

tax competition and income redistribution an empirical analysis for switzerland tax competition is supposed to lead to thecollapse of the welfare state because first it willbecome difficult for a single jurisdiction to levy aredistribution tax upon the rich and mobile andsecond such a policy if undertaken in onejurisdiction will attract poor individuals from otherjurisdictions and erode internal redistributionpolicies in this paper the impact of personal incometaxes and transfers on residence decisions oftaxpayers is analyzed with swiss subfederal data therelationship of tax competition and the erosion of theswiss welfare state is tested with aggregate data onincome redistribution

social accounting and welfare measurement in a growth model with human capital this paper addresses social accounting and welfare measurement in an economy where human capital is an important factor in the economic system human capital accumulation depends on the time consumers spend in education however human capital is also a separate argument in the production function facing firms which gives rise to a production externality in a command optimum where the externality is internalized we show that an augmented nnp measure is the appropriate welfare indicator we also discuss the taxtransfer system required for the decentralized economy to reach a command optimum

the dynamic effects of aggregate demand and supply disturbances we interpret fluctuations in gnp and unemployment as due to two types of disturbances disturbances that have a permanent effect on output and disturbances that do not we interpret the first as supply disturbances the second as demand disturbances demand disturbances have a hump shaped mirror image effect on output and unemployment the effect of supply disturbances on output increases steadily over time peaking after two years and reaching a plateau after five years

a volatility based theory of fiscal union desirability abstract heterogeneous countries may rationally choose to form a currency union first and a fiscal union later we find and illustrate empirically for the emu countries reasonable volatility conditions under which this sequencing in the deepening process is indeed rationalizable changes in the distribution of expected income shocks require a reassignment of political weights to restore unanimous support for an added fiscal dimension the bargaining space depends on countries relative income size and cross correlation of shocks

redistribution within and across the regions of a federation the authors reconsider the literature on redistribution within a federation with mobile agents they conclude that redistribution is a function best assigned to the national government local governments with diverse preferences for redistribution distort individual migration decisions the authors also examine the fiscal externality literature which has made an efficiency argument for interregional transfers they show that if local governments have the same preferences for redistribution the nash equilibrium is efficient if preferences are diverse the authors show that nationally imposed interregional transfers do not address the source of the inefficiency nevertheless interregional transfers are shown to be a part of decentralized behavior

redistribution and the marginal cost of public funds abstract discussions of the marginal cost of public funds with distortionary taxation are often cast in the framework of a one consumer economy while the main justification of distortionary taxes is that they are needed for redistribution this paper analyzes the issue in a model with heterogeneous consumers and a linear income tax focusing on the tradeoff between labour market distortions and the redistribution from high wage to low wage workers in an optimal tax system the mcf will be the same for all sources of funds and under certain assumptions less than one without optimality the mcf will in general differ between different sources of finance

genuine saving and the social cost of taxation following the 1987 report by the world commission on environment and development the genuine saving has come to play a key role in the context of sustainable development and the world bank regula

interjurisdictional capital mobility fiscal externality and a corrective subsidy abstract recent studies emphasize that local property taxation may result in inefficiently small amounts of local public spending this paper shows that the inefficiency can be traced to a fiscal externality when one jurisdiction increases its taxes it causes a flow of capital to other jurisdictions that increases their tax revenues the inefficiency can be corrected with a subsidy that internalizes the externality key empirical parameters determining the magnitude of the externality are identified illustrative calculations indicate that subsidy rates on the order of 40 might be required to achieve efficiency

vintage human capital growth and the diffusion of new technology we develop a model of vintage human capital in which each technology requires vintage specific skills we examine the properties of a stationary equilibrium for our economy the stationary equilibrium is characterized by an endogenous distribution of skilled workers across vintages the distribution is shown to be single peaked under general conditions there is a lag between the appearance of a technology and its peak usage a phenomenon known as diffusion an increase in the rate of exogenous technological change shifts the distribution of human capital to more recent vintages thereby increasing the diffusion rate

the consequences of overlapping tax bases for redistribution and public spending in a federation tax and expenditure policies are studied in a federation with imperfectly mobile households states implement a linear progressive tax and supply a public good a vertical fiscal externality reflecting the effect of state policies on federal revenues provides an incentive for state taxes to be too progressive a horizontal fiscal externality causes nonoptimal state taxes and expenditures because of the migration effect the federal government implements its own linear progressive tax and makes transfers to the states the federal government can nullify both externalities by appropriate fiscal policies and redistributive taxation can be decentralized to the states c 1998 elsevier science s a

does federalism lead to excessively high taxes the relative strengths of vertical and horizontal tax externalities turn on the balance between the interest responsiveness of the supply of savings and demand for capital the extent to which immobile factors are taxed by the states and the strength of preferences between federal and state expenditures the vertical externality will dominate if the aggregate tax base of the federation is responsible to the state tax instrument tax interactions in federations are more complex than has often been supposed

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

tax transfer policies and the voluntary provision of public goods abstract the purpose of this paper is twofold first it extends previous models of non cooperative private funding of pure public goods by allowing both for distortionary taxation of private goods and for subsidies based on contributions to the public goods second it clarifies the type of behavioral and informational assumptions which are needed to insure neutrality of both lump sum and distortionary policies the analysis is developed in the context of fiscal federalism

pollution tax design and green national accounting abstract this paper concerns social accounting when pollution gives rise to a consumption externality the purpose of the paper is to reconcile the willingness to pay technique as a means of collecting information put forward in earlier studies with the growth theoretical approach to social accounting this is accomplished by designing approximations of pigouvian emission taxes on the basis of currently available willingness to pay information the paper analyses the welfare effects of these taxes as well as to what extent they can be used to measure approximately the value of depletion of environmental capital in the national accounts

assistance to the poor in a federal system abstract this paper explores the roles of different levels of government in assisting the poor using a model incorporating utility interdependence the paper first presents some theoretical results indicating how levels of poor relief vary with the extent of mobility of the poor under both centralized and decentralized systems of support it then provides a survey of the empirical work on migration of the poor along with a brief historical discussion of the experience under the english poor laws the concluding section turns to normative issues and contends that mobility of the poor is a basic source of inefficiency in wholly decentralized systems of support this inefficiency along with certain other equity considerations establishes a role for the central government in assistance to the poor

economic integration and fiscal devolution abstract in this paper we investigate how economic integration influences the political decision of integration and separation of jurisdictions in a model with imperfect capital mobility we consider that not only the redistributive policy itself but also the level of policy centralization is decided by a majority vote we find that the net benefit from integration is not monotonic with the level of world capital market integration and present a case where integration of two regions occurs only for intermediate levels of mobility this conclusion relies on the comparison of the regional majorities utility under the various regimes the benefits from integration arise from the elimination of tax competition across jurisdictions which allows for more income redistribution whereas the costs are linked to the diversity of preferences across regions namely that of the decisive voters we also show that a federal regime is better than complete centralization in keeping a nation united

decentralized income redistribution and immigration abstract we analyze the welfare and other effects of immigration on a system of jurisdictions with a common labor market mobile capital and redistributive tax transfer policies comparative statics analysis of a model of nash non cooperative equilibria in tax transfer policies shows that the welfare effect of immigration depends on whether immigrants are net fiscal contributors or burdens any one jurisdiction s redistribution and immigration policies generate fiscal externalities for others in the system which a central government can internalize by appropriate taxes and subsidies

why do rich countries prefer free trade over free migration the role of the modern welfare state abstract according to traditional trade theory heckscher ohlin free trade and free migration are equivalent measures of economic integration leading both to an equalization of factor prices this prediction is in sharp opposition to the observed preference of rich countries for free trade over free migration we provide an explanation for this inconsistency the redistribution policies in the countries social welfare in countries with a relatively small number of low skilled native workers is higher with free trade than with free migration due to redistribution of income towards immigrating workers

the review of the achieved degree of sustainable development in south eastern europe the use of linear regression method the need for preservation and adequate management of the quality of environment requires the development of new methods and techniques by which the achieved degree of sustainable development can be defined as well as the laws regarding the relationship among its subsystems main objective of research is to point to a strong contradiction between the development of ecological and economic subsystems in order to improve previous research this study suggests the use of linear evaluation by which it is possible to determine the exact degree of contradiction between these two subsystems and to define the regularities as well as the deviations authors present the essential steps that were used conducted by the method of linear regression this research shows a significant negative correlation between ecological and economic subsystem indicators whereas its value r2 0 58 proves the expected contradiction that exists between the two previously mentioned subsystems by observing the sustainable development as a two dimensional system that includes ecological and economic indicators the authors suggest the methodology to modelling the relationship between economic and ecological development as an orthogonal distance between the degree of the current state measured by the relation between economic and ecological indicators of sustainable development and the degree which was obtained in a traditional way the method used in this research proved to be extremely suitable for modelling the relationship between ecological and economic subsystems of sustainable development this research was conducted on a repeated sample of countries of south east europe by including the data for france and germany being two countries on the highest level of development in the european union

income redistribution in a federal system the question of the appropriate level of government to undertake income redistribution is receiving renewed attention from economists the standard argument about the issue might be summarized as follows 1 interstate migration of taxpayers and transfer recipients raises the cost to voters of income redistribution at the state level above the cost at the federal level 2 statewide redistribution confers spillover benefits to residents of other states 3 therefore as compared with a national system decentralized responsibility for income redistribution yields both less redistribution and less than the socially optimal amount of income redistribution the purpose of this paper is only to question step 1 of the above argument of course readers who accept the assumptions of the standard argument may conclude that the possible weakening of step 1 of that argument reduces the likelihood that its conclusion holds the paper argues that the cost of redistribution faced by state residents may in fact be lower at the state level than at the national level because their federal tax obligations fall as the state redistributes more income thus part of the cost of redistribution at the state level can be exported to residents of other states the state s federal tax bill falls when taxable incomes in the state are reduced by increased redistribution deductibility of state taxes enhances this result but is not necessary for it to demonstrate the proposition without adding unnecessary complication a simple model of income redistribution is described in which governments at all levels use linear tax transfer schedules to redistribute income the single government case is considered first then two levels of government are introduced and finally migration is allowed it is shown that without migration state costs are never greater than national costs of redistribution as long as redistribution reduces total money income when migration is allowed the result depends on the elasticity of migration responses compared with the elasticity of labor supply responses

a model of welfare competition with evidence from afdc in this paper we test empirically for strategic behavior among the states using the cash support program aid to families with dependent children afdc to motivate the empirical work we adapt wildasin s model of income redistribution 1991 american economic review 81 757 773 to a model of interjurisdictional welfare competition although welfare competition may be generated from different frameworks we choose wildasin s model to illustrate how welfare benefit interdependence is genereated in the context of welfare migration we estimate a representative reaction function for afdc using both cross sections and pooled cross section data after controlling for other determinants of afdc benefit levels and for spatial error autocorrelation we find evidence showing competition 2000 academic press

financial economic scenario for the microgeneration of electric energy from swine culture originated biogas abstract one of the largest sources of energy available in rural and agro industrial areas is the biomass which is found in the form of vegetal and animal residues such as crop leftovers animal manure energetic plantations and agro industrial effluents such residues may be used by rural producers or agro industries for direct burning aiming to produce heat or biogas in biodigesters swine production generates a large amount of manure that causes environmental issues when not treated properly due to its high levels of methane when it is released in the atmosphere it expressively contributes to the greenhouse effect the co generation of electric energy is still one of the ways to utilize biogas generated from food production apart from generating energy it is also possible to sell carbon credits what provides the producer with higher income the present work aimed to determine the cost of installation as well as the feasibility of biogas based electricity production by studying the scale economy in several scenarios of swine biogas and electric energy production sale or not sale of carbon credits and investment costs with the estimated amortization period one can notice that when carbon credits generate profit production costs decrease and the lpv liquid present value increases energy production only leads to loss when there is no additional income with carbon credits

new estimates of quality of life in urban areas implicit markets capture compensation for intraurban and interregional differe nces in amenities and yield differences in housing prices and wages these pecuniary differences become preference based weights in a qual ity of life index hedonic equations are estimated using microdata fr om the 1980 census and assembled county based amenity data on climati c environmental and urban conditions ranking of 253 urban counties reveals substantial variation within as well as among the 185 urba n areas the quality of life differences across counties within one s msa is almost one half of the difference between the top and bottom ranked counties in the nation copyright 1988 by american economic association

a positive model of overlapping income taxation in a federation of states abstract this paper develops a positive theory of overlapping income taxation in a federation of states the analysis provides a complete characterization of the equilibrium federal and states tax rates as functions of the level of total productivity dispersion between the states the federal rate is increasing in the level of total productivity dispersion between the states even if the income of the decisive voter at the federal level is above the mean income given that the individuals income is endogenously determined there exists a negative trade off between the implemented federal tax rate and the resulting states tax rates regardless of the pre tax income of the decisive voter at the state level thus high levels of productivity dispersion between the states cause a higher than optimal federal tax rate together with low states tax rates it is also shown that a system of overlapping income taxation is not efficient the resulting inefficiency might be exacerbated by the implementation of a federal matching grants program contradicting previous results in the related normative literature

vertical fiscal externalities in a federation abstract we examine vertical fiscal externalities in a model where a state government provides a productivity enhancing public input and both the state and the central government tax wages and profits previous literature has emphasized the negative tax externality that occurs when two levels of government impose distortionary taxes on the same tax base we show that an increase in the state government s tax rate on wage income can increase federal revenues if the federal government imposes an ad valorem tax on employees wages and the demand for labour is inelastic we also show that an increase in the provision of the public input can either increase or reduce federal tax revenues leading to either under or over provision of the public input by the state government

a contribution to the theory of welfare accounting a kind of unified theory is proposed as a dynamic generalization of the standard consumer surplus methodology for evaluating welfare changes the unified theory allows rigorous dynamic welfare comparisons to be inferred between any two economic situations from just knowing current incomes and observing a short run market demand schedule essentially the change in present discounted future utility is exactly captured by the formula difference in current income plus consumer surplus this well known formula is thereby shown to cover a far wider class of welfare comparisons than is customarily treated in the textbook static case

multi tier targeting of social assistance the role of intergovernmental transfers albania provides a small amount of social assistance to nearly 20 percent of its population through a system that allows some community discretion in determining distribution this study investigates how well this social assistance program is targeted to the poor relative to other safety net programs in low income countries social assistance in albania is fairly well targeted nevertheless the system is hampered by the absence of a clear objective criterion to determine the size of the grants from the central government to communes as well as limited information that could be used to implement this criterion substantial gains in targeting could be achieved if the central government better allocated transfers to local governments even holding local targeting at base levels

social accounting and the public sector this article contributes to the theory of social accounting as such it tries to extend earlier literature on the welfare equivalence of the comprehensive net national product in two main directions both of which refer to the public sector one is by considering welfare measurement problems associated with public good provision and redistributive policy respectively when the public revenues are raised by distortionary taxes the other is by addressing the consequences of a federation like decision structure where independent tax and expenditure decisions are made both by the central government and by lower level governments

on the optimal taxation of capital income abstract we show that in models in which labor services are supplied jointly with human capital the chamley and judd result on zero capital income taxation in the limit extends to labor taxes as long as accumulation technologies are constant returns to scale moreover for a class of widely used preferences consumption taxes are zero in the limit as well however we show by the construction of two examples that these results no longer hold for certains types of restrictions on tax rates or if there are profits generated journal of economic literatureclassification numbers e62 h21

a traditional interpretation of macroeconomic fluctuations under the traditional interpretation of macroeconomic fluctuations aggregate demand shocks move output and prices in the same direction while aggregate supply shocks move output and prices in opposite directions this paper examines the joint behavior of u s output unemployment prices wages and nominal money and asks whether it is consistent with this interpretation the answer is a qualified yes

tax smoothing in frictional labor markets we re examine the optimality of tax smoothing from the point of view of frictional labor markets our central result is that whether or not this cornerstone optimal scal policy pre

economic and social security in the twenty first century with attention to europe a partly heuristic attempt at exploring long run policies aimed at a second best compromise between ex ante risk sharing efficiency and ex post productive efficiency wage subsidies for low skilled workers financed by taxes on high wages are advocated together with improved risk sharing between capital and labour between generations and between the countries belonging to emu the scope of the advocated policies is limited by considerations of moral hazard time consistency and fiscal competition also estimates of some key economic parameters remain very imprecise several avenues of further research are identified

pigou tiebout property taxation and the underprovision of local public goods abstract pigou s proposition that the use of distorting taxes rather than neutral head taxes reduces public service levels is examined in this paper a simple model with a national system of competing local governments is utilized to demonstrate that the use of a distorting property tax on mobile capital decreases the level of residential public services the case where public services are an intermediate producer good is also considered

distributive implications of european integration one of the main pitfalls of european construction is undoubtedly the alleged charge that it impedes redistributive policy at the national level this charge is indeed widespread in political circles and in the medias yet it had received little attention among economists up to recently over the last few years an increasing amount of research has been devoted to that accusation or to be more neutral to that conjecture the purpose of our paper is to survey this literature we first present the conventional wisdom according to which mobility makes redistribution difficult if not impossible we also discuss the most important qualifications to this result and the solutions that are generally advocated and that imply some sort of cooperation in a second part we consider a different issue that of redistribution across countries it assumes the existence of some supranational government which is not trivial in addition informational differences between the national and the supranational governments are shown to play a crucial role

decentralized redistribution in a laboratory federation abstract the idea of laboratory federalism provides a strong argument in favor of fiscal decentralization it views autonomous jurisdictions in a federation as laboratories where new policies can be tested at low risk for the entire system if successful these policies will spread out by imitation otherwise they will be discarded studying this idea in a dynamic setting of fiscal competition we show that due to externalities between jurisdictions policies that appear successful and are therefore mimicked do not necessarily enhance welfare and vice versa specifically in the classical framework of decentralized rich to poor income redistribution with labor mobility the long run outcome entails a complete breakdown of redistribution with zero subsidies to the poor everywhere

the impact of fiscal decentralization on the composition of public expenditure panel data evidence from italy grisorio m j and prota f the impact of fiscal decentralization on the composition of public expenditure panel data evidence from italy regional studies this paper is an original contribution to the understanding of the relationship between fiscal decentralization and public expenditure composition it studies the effects of the ongoing decentralization process in italy on the share of different categories of public spending in total expenditure of the italian regional administrations over the period 1996 2008 the data used allow one to go beyond the usual distinction between current and capital expenditures and to present a functional classification of public expenditures through a panel data analysis the paper shows that the level of decentralization influences the composition of expenditure

natural resources national accounting and economic depreciation abstract the current value hamiltonian in an aggregate optimal growth problem with heterogeneous capital stocks including exhaustible renewable and environmental stocks is the nnp function routine substitutions reveal that the using up of natural resource stocks is representable as easy to interpret economic depreciation magnitudes we obtain true nnp inclusive of natural resource stock diminution implications for actual national accounting practices are also discussed

welfare measurement green accounting and distortionary taxes this paper concerns welfare measurement in the presence of distortionary taxes one purpose is to explain why the traditional green nnp measure fails as a welfare indicator when distortionary taxes are present another is to derive a green nnp analogue in a second best environment in the second best optimum the efficiency cost of taxation will affect both the form of the national welfare measure and the proper principles of accounting for pollution

ability biased technological transition wage inequality and economic growth thispaper develops a growthmodel characterizedbyability biasedtechnological transition in which the evolution of technology education attainment and wage inequality is consistent with the observed pattern in the united states and other advanced countries over the past several decades it argues that an increase in the rate of technological progress raises the return to ability and simultaneously generates an increase in wage inequality between and within groups of skilled and unskilled workers an increase in average wages of skilled workers a temporary decline in average wages of unskilled workers an increase in education and a productivity transitory slowdown

exclusionary policies in urban development under servicing migrant households in brazilian cities localities in developed countries often enact regulations to deter low income households from moving in in developing countries such restrictions lead to the emergence of informal housing sectors to deter low income migrants localities in developing countries withhold public services to the informal housing sector using a large sample of brazilian localities we examine migration and exclusion focusing on the public provision of water to small houses where low income migrants are likely to live withholding water connections reduces the locality growth rate particularly of low education households in terms of service provision during dictatorship in brazil we find evidence of strategic exclusion where localities appear to withhold services to deter in migration we also find evidence of strategic interactions among localities within metro areas in their setting of service levels if one locality provides more services to migrant households other localities respond by withholding service

optimal taxation of capital income in general equilibrium with infinite lives this paper analyzes the optimal tax on capital income in general equilibrium models of the second best agents have infinite lives and utility functions which are extensions from the koopmans form the population is heterogeneous the important property of the models is the equality between the social and the private discount rates in the long run i find that the optimal tax rate is zero in the long run for a special case of additively separable utility functions i then determine the tax rates along the dynamic path and conditions that are sufficient for the local stability of the steady state

the welfare cost of factor taxation in a perfect foresight model this paper examines the marginal efficiency cost of various factor taxes in a dynamic general equilibrium model the au thor solves for the excess burden of anticipated and unanticipated t emporary and permanent tax policies using a range of estimates for taste and technology parameters he finds excess burdens larger than those indicated by previous studies that use static models these exc ess burdens are sensitive to parameter values and timing however th e rankings of alternative tax policies turn out to be insensitive to structural parameter values copyright 1987 by university of chicago press

the scope for taxation and public expenditure in an open economy in this survey of some central issues of tax and expenditure policy in an open economy we consider the implications for policy of free although not necessarily perfect international mobility of commodities capital and labour we examine the issues both from a positive and a normative point of view trying to identify both the incidence and welfare effects of international mobility one general conclusion is that tax distortions may increase in magnitude in comparison with a closed economy but they may also increase in kind as when otherwise neutral taxes become distortionary because of factor mobility

technical progress and early retirement this paper claims that technical progress induces early retirement of older workers it presents a model where human capital is technology specific so that technical progress erodes some existing human capital this affects mostly older workers who have a smaller incentive to learn the new technology since their career horizon is shorter hence they tend to work less we find support to this erosion effect in hrs data which shows that retirement and unemployment of older workers are positively related to technical progress in their sectors unlike the effect across sectors the model is ambiguous about the aggregate effect of technical progress on labor supply of older workers while in sectors with many innovations it falls due to the erosion effect in other sectors it increases due to higher wages to examine which effect dominates we run a time series test using us data and find that the rate of average technical progress reduces aggregate labor force participation by the old namely the erosion effect dominates

vintage human capital demographic trends and endogenous growth we study how economic growth is affected by demographics in an overlapping generations model with a realistic survival law individuals optimally chose the dates at which they leave school to enter the labor market and at which they retire endogenous growth arises thanks to the accumulation of generation specific human capital favorable shifts in the survival probabilities always induce longer schooling and later retirement but have an ambiguous effect on growth the relationship between the growth of population and per capita growth is hump shaped increases in longevity can be responsible for a switch from a no growth regime to a sustained growth regime and for a positive relationship between fertility and growth to vanish

interregional redistribution and mobility in federations a positive approach the paper studies the effects and the determinants of interregional redistribution in a model of residential and political choice we find that paradoxical consequences of inter jurisdictional transfers arise if people are mobile while self sufficient regions are nec essarily identical with respect to policies and average incomes in our model interregional redistribution always leads to the divergence of regional policies and per capita incomes thus interregional redistribution prevents interregional equality at the same time however transfers may allow for more interpersonal equality among the inhabitants of each region the voting population may therefore in a decision over the fiscal constitution deliberately implement such a transfer scheme to foster regional divergence empirical evidence from panel data from oecd countries and candian provinces is consistent with the theory

review of the economic viability of investing and exploiting biogas electricity plant case study vizelj serbia construction and operation of plants that produce energy from renewable energy sources is the subject for discussion in all the countries that have accepted the sustainable development concept and kyoto protocol as their own development direction enlargement of the renewable energy production is clearly an imperative but only economically viable construction and operation can result in long term sustainability which is initially the goal when deciding upon such investments in line with this goal this paper presents the estimation of the economic viability of constructing and operating biogas electricity plant on the farm vizelj in serbia the timeframe for this estimation is from 2011 until 2020 this paper also presents all parameters which are necessary for performing this estimation respectively analysis of revenues and expenditures projection of economic and financial flow ratio analysis dynamic and static analysis and analysis of sensitivity of the project i e impact of the changes in prices and raw material on the overall performance of the project the observed investment is predicted to be financed from the ebrd s credit line for renewable energy in western balkans while the total investment is estimated at euro 958 000 00 after the performed economic assessment the conclusion is that the observed investment in biogas electricity plant is very acceptable and it can serve as a role model for similar investments in the region

gerontocracy revisited unilateral transfer to the young may benefit the middle aged according to conventional wisdom intergenerational transfers can survive in the absence of altruism only if the old are net recipients i prove that this need not hold in an overlapping generations model with a fixed factor for example the middle aged owning land may gain by providing public education even when they cannot tax the young and when the young face no credit market constraints this requires that labor is not mobile furthermore establishing public education may benefit only the generation which pays for education twice first for itself and then for the next generation