inequality aversion and the natural rate of subjective inequality abstract this paper analyzes inequality aversion across countries and identifies factors which explain the empirical heterogeneity observed across these countries we do this by hypothesizing a natural rate of subjective inequality across countries and solving for the explicit country specific value of the inequality aversion parameter that is consistent with the hypothesized natural rate we present evidence consistent with the existence of a natural rate of subjective inequality by verifying that countries with low high tolerance for inequality have low high inequality as measured by the gini coefficient as well finally we explore the socio economic factors that are consistent with observed differences in inequality aversion across these countries finding important effects of female empowerment public education expenditures per capita income economic growth and population size

in kind transfers self selection and optimal tax policy abstract this paper examines the role of public provision of goods as a redistributive mechanism when tax policies are designed optimally on the basis of the information available to the government we characterize pareto efficient allocations that are attainable through the tax policy and derive the conditions under which public provision will enhance welfare above the maximum that can be achieved through a mix of a general income tax and commodity taxes price subsidies first when there are two produced goods we prove that public provision is always pareto improving the improvement is achieved through changing individuals actual consumption levels second with no restrictions on the number of goods we derive a sufficient condition for public provision to be pareto improving this is achieved by weakening self selection constraints so that welfare improving tax changes are made possible suitable examples include provision of day care basic health care and rights to a minimum old age pension

the determinants of an environmentally responsive firm an empirical approach abstract our empirical results indicate that a firm s formulation of an environmental plan is positively influenced by customer pressure shareholder pressure government regulatory pressure and neighborhood and community group pressure but negatively influenced by other lobby group pressure sources and a firm s sales to asset ratio firms which view environmental issues as important in the next 5 years are also more likely to have a plan relative to the manufacturing sector firms in the natural resource sector are more likely to formulate environmental plans while firms in the service sector are less likely to have plans our results provide insight into how firms react to environmental issues they also offer policymakers a list of determinants which can be used either as an alternative or complement to environmental regulation

social security public education and the growth inequality relationship abstract we study how the relationship between economic growth and inequality depends upon the levels of funding of two of the largest government programs public education and social security we do this in the context of an overlapping generations economy with heterogeneous agents where the government collects a tax on labor income to finance these programs we show that in our model an increase in government spending on social security reduces income inequality and can have a non monotonic effect on growth when the initial level of social security funding is low as is the case in most poor economies then its increase will enhance growth when its funding level is high as is typical for developed countries we show that its further increase can slow down growth while reducing income inequality these results obtain regardless of whether the increase in social security funding is financed by a tax increase or by cutting the public education budget we also find that the effects of increasing the level of public education expenditures or the overall size of the government budget holding the budget composition fixed are characterized by similar non monotonic growth inequality relationships

an economic model of representative democracy this paper develops an approach to the study of democratic policy making where politicians are selected by the people from those citizens who present themselves as candidates for public office the approach has a number of attractive features first it is a conceptualization of a pure form of representative democracy in which government is by as well as of the people second the model is analytically tractable being able to handle multidimensional issue and policy spaces very naturally third it provides a vehicle for answering normative questions about the performance of representative democracy

transfers in cash and in kind theory meets the data we review theoretical explanations for in kind transfers in light of the limited empirical evidence after reviewing the traditional paternalistic arguments we consider explanations based on imperfect information and self targeting we then discuss the large literature on in kind programs as a way of improving the efficiency of the tax system and a range of other possible explanations including the samaritan s dilemma pecuniary effects credit constraints asymmetric information amongst agents and political economy considerations our reading of the evidence suggests that paternalism and interdependent preferences are leading overall explanations for the existence of in kind transfer programs but that some of the other arguments may apply to specific cases political economy considerations must also be part of the story

the price effects of cash versus in kind transfers this article examines the effect of cash versus in kind transfers on local prices both types of transfers increase the demand for normal goods in kind transfers also increase supply in recipient communities which could lead to lower prices than under cash transfers we test and confirm this prediction using a programme in mexico that randomly assigned villages to receive boxes of food trucked into the village equivalently valued cash transfers or no transfers we find that prices are significantly lower under in kind transfers compared to cash transfers relative to the control group in kind transfers cause a 4 fall in prices while cash transfers cause a positive but negligible increase in prices in the more economically developed villages in the sample households purchasing power is only modestly affected by these price effects in the less developed villages the price effects are much larger in magnitude which we show is due to these villages being less tied to the outside economy and having less competition among local suppliers

empirical determinants of in kind redistribution partisan biases and the role of inflation there is a dearth of research on the determinants of in kind redistribution using dynamic panel data estimations for 32 oecd countries we show that the in kind share of social benefits is lower under left wing governments this effect is weakened when left wing governments respond to inflation by increasing the share of in kind transfers

barriers to green supply chain management in indian mining industries a graph theoretic approach a country s mining industry despite its significant contributions to the country s economic growth generally has a very poor public image because it is considered as a major environmental polluter to acquire an improved social image as well as to comply with government regulations mining industries are increasingly implementing environmental management systems ems cleaner production cp and adopting green supply chain management gscm practices gscm focuses on a reduction of the adverse impacts of supply chain activities as well as a minimization of energy and material usage this study focuses on the mining industry as a case study by which we will identify factors and sub factors hindering gscm implementation a graph theoretic and matrix approach gtma has been used to quantify the adverse impact of these barriers on gscm implementation an assessment of the inhibiting strength of the barriers will help decision makers rank them and decide a course of action that will make an optimum utilization of available resources during times of resource scarcity

towards sustainable consumption and production competitive pricing of modular products for green consumers abstract concern for unsustainable development has peaked and promoting and devising sustainable production and consumption is vital therefore via an analytical model we examine the impact of modularity and consumer sensitivity to sustainability on the pricing decisions of two competing firms consider an environmentally conscious green consumer who will buy one of two available horizontally differentiated products a modular product m manufactured by firm m or a standard product s manufactured by firm s firm m can take advantage of its modular production technology and product return policy for such a consumer driven demand setting we develop a model and solve to optimality a single stage non cooperative game where both firms simultaneously set their competitive prices in addition to analytical expressions for the optimal prices and the profits for both firms we provide structural results and numerical examples to render practical insights the refund rate has a strong impact on profits sensitivity of product greenness can be increased by conscientious advertising and the reusability of modular parts encourages lower pricing and higher market share we assert that modularity is a strong concept and practice in developing sustainable products and thereby in production which in turn may enhance sustainable consumption this study s findings have direct implications for reverse supply chain management and firms should take these findings into account early in the product design phase

political equilibrium income distribution and growth this paper analyzes the impact of income distribution on growth when investment in human capital is the source of growth and individuals vote over the degree of redistribution in the economy the model has three main features first very different patterns of income distribution are conducive to high growth at different levels of per capita income second growth is associated with an externality whereby investment in human capital by one group increases the productivity of other groups thus potentially enabling them to invest in human capital third the initial pattern of income distribution and the resulting political equilibrium are crucial in determining whether the transmission of this externality is promoted in which case growth is enhanced or prevented in which case growth is stopped using a non overlapping generations model with voting i derive several empirical implications in particular the model implies an inverted u relation between levels of inequality and levels of income in cross sections but not necessarily in time series a result that seems consistent with a number of empirical studies

decision support models for sustainable mining networks fundamentals and challenges abstract natural resource endowments have the potential of transforming the prospects of many developing economies however a nation s mineral resources can only generate prosperity if specific technology assets are employed in a way as to effectively develop its resource sector capture value from it and transform that value into long term benefits the roadmap to such an ambitious goal lies in effective management supported by consistent formal decision making methods yet integrating environmental and social goals into strategic tactical and operational decisions is a complex challenge often addressed without adequate analytical rigour we provide a systematic analysis of the literature devoted to the development and application of quantitative decision support methods with sustainability considerations in the mining industry by establishing a framework based on the fundamental elements inherent to decision making processes pertinent to mining operations we identify several opportunities for advancing research and practice in particular we find important gaps in elements such as project portfolio optimization operations and waste management and mine closure and rehabilitation and even more so when social targets and impacts are considered it is our belief that insights from this discussion could be of significant value to both academics and practitioners interested in promoting sustainable socio economic development throughout the mining industry

a new data set measuring income inequality this article presents a new data set on inequality in the distribution of income the authors explain the criteria they applied in selecting data on gini coefficients and on individual quintile groups income shares comparison of the new data set with existing compilations reveals that the data assembled here represent an improvement in quality and a significant expansion in coverage although differences in the definition of the underlying data might still affect inter temporal and international comparability based on this new data set the authors do not find a systematic link between growth and changes in aggregate inequality they do find a strong positive relationship between growth and reduction of poverty

corruption and development a review of issues in this paper we start with a discussion of some of the different denotations of the problem of corruption we then consider the ways in which the damaging consequences of corruption operate in a developing economy while not ignoring its possible redeeming features in some cases we pursue the question of why corruption is perceptibly so different in different societies and also persistent finally we examine the feasible policy issues that arise in this context

ends against the middle determining public service provision when there are private alternatives abstract public provision of a service coexists with private market provision the quality of public provision is determined by majority vote preferences are not single peaked owing to the presence of private alternatives we identify two cases in one majority voting equilibrium always exists and the median income voter is pivotal in the other a necessary condition for equilibrium indentifies the pivotal voter who must have income below the median when equilibrium exists a coalition of middle income households who consume the public alternative will be opposed by a coalition of rich and poor households with the rich choosing private consumption

the non monotonic relationship between seigniorage and inequality we present an analysis of how political factors may come into play in the equilibrium determination of inflation we employ a standard overlapping generations model with heterogenous young age endowments and a government that funds an exogenous spending via a combination of non distortionary income taxes and the inflation tax agents have access to two stores of value fiat money and an inflation shielded yet costly asset the model predicts that the relationship between elected reliance on the inflation tax for revenue and income inequality may be non monotonic we find robust empirical backing for this hypothesis from a cross section of countries jel classification e5 p16

in kind versus cash transfers in the presence of distortionary taxes in kind transfers can pareto dominate cash transfers as a means of income redistribution if in kind transfers and leisure are hicks substitutes and leisure is a normal good the result holds when redistributive instruments also include a linear income tax the paper proves that if the poor receive more in kind transfers and the rich less than what they would choose for themselves then compared to cash transfers there will be a higher labor supply by the poor a lower labor supply by the rich and higher levels of aggregate pre tax income and tax revenues

in kind transfers cash grants and the supply of labour abstract this paper corrects the notion that somehow benefits given in kind interfere less with the work leisure choice than cash grants of equivalent monetary value in a simple model the analysis proves that the true effect depends on the extent of the in kind transfer and the substitutability of the good in question with leisure

politics unemployment and local economic policies this paper develops and tests a model of variations in local economic policies the influence of unemployment financial resources and party politics on economic development expenditures is estimated empirically in the london boroughs the statistical evidence indicates that the model provides a satisfactory explanation of inter borough differences in economic policies and that the impact of party political and local tax base variables is particularly important the implications of the results for central policies towards local economic development and for analyses of local policy variation are discussed

application of analytical hierarchy process to evaluate pressures to implement green supply chain management abstract adoption of environmental management practices is essential in every industry to fulfill the requirement of environmental regulations and customer demands globally developed and developing countries are revising their existing environmental policies to opt for ways to sustain the environment in this regard all countries have started to focus on implementing environmental practices like green supply chain management gscm in all types of industries specifically for the case of india more importance has been given to industries which have a big role to play in the nation s economy in india mining and mineral industries like multi national corporations mncs and small medium enterprises smes are important contributors to the nation s economy indian industries have initiated moves to adopt gscm practices in their traditional activities due to added pollution from automobiles and also due to tough market competition for a green image government regulations pressures from non governmental organizations ngos customers demands and media similar pressures have occurred in the mining and mineral industries to adopt gscm concepts it is practically hard to respond to all the pressures simultaneously and it is also difficult for managers to make decisions in this regard this paper helps managers identify the primary pressure among available pressures for gscm adoption the objective of the study is to investigate the pressures for gscm adoption and to rank the pressures based on experts opinion through an analytical hierarchy process ahp technique in the mining and mineral industry context

the effects of local authority fiscal decisions on population levels in urban areas cuthbertson k foreman peck j and gripaios p 1982 the effects of local authority fiscal decisions on population levels in urban areas reg studies 16 165 71 the possible effects of local authority tax and expenditure decisions on population levels in local authority jurisdictions have largely been ignored in the uk despite both theoretical and empirical work in the usa which suggests that such effects could well be important this paper examines whether discriminatory local fiscal policies are indeed an important determinant of borough population levels in the uk by first presenting a simple model of population determination and then testing it with 1971 cross section data for the thirty two london boroughs the results suggest that both expenditure and tax policies do have important effects on population levels the composite effects depending on the extent to which expenditure is financed from domestic rates

local business taxes theory and practice local taxes which are borne by business are an aspect of local government revenue systems in almost all western countries these taxes cover a wide range of possible structures from the highly visible and direct such as taxes on business profits assets and wealth to the more indirect which bear on the inputs to a firm such as payroll property and resource rentals and severance taxes or taxes which bear on outputs such as sales taxes most local governments also employ in addition to taxes user fees and charges the range of local business tax is still further widened when we extend consideration beyond corporate business to include sole traders and partnerships in this case in addition to most of the above taxes we must also consider local taxes on personal income capital gains capital transfers and inheritance hence the range of taxes to be considered amongst local business taxes is both large and very complex

why poor countries rely mostly on redistribution in kind abstract we present a model in which the crucial distinction between rich and poor countries is that governments in rich countries have access to a more productive tax collection technology than governments in poor countries since the tax collection technology in poor countries is poor the quality of the public service is low therefore many households at the top of the income distribution opt out of the public service the median voter takes this into consideration and allocates a larger share of the public budget to redistribution in kind public service than to redistribution in cash

distributive politics and economic growth a crude distinction between economics and politics would be that economics is concerned with expanding the pie while politics is about distributing it in this paper we analyze the relationship between the two we focus on how an economy s initial configuration of resources shapes the political struggle for income and wealth distribution and how that in turn affects long run growth our main conclusion is that inequality is conducive to the adoption of growth retarding policies we derive this result from a simple political economy model of growth and present cross country evidence consistent with it the key feature of our model is that individuals differ in their relative factor endowments we distinguish between two types of factors an accumulated factor called capital and a nonaccumulated factor called labor growth is driven by the expansion of the capital stock which is in turn determined by individual saving decisions long run growth is endogenous as the aggregate production function is taken to be linearly homogeneous in capital and productive government services taken together the provision of government services is financed by a tax on capital because government services are productive a small tax on

a model of political competition with citizen candidates the authors develop a model of electoral competition in which citizens choose whether or not to run as candidates a winner implements her favorite policy the equilibrium number of candidates depends negatively on the cost of running and positively on the benefits of winning for some parameter values all equilibria under plurality rule have exactly two candidates whose positions are distinct two candidate elections are more likely under plurality rule than under a runoff system the candidates positions are less differentiated under a runoff system there exist equilibria under both systems in which some candidates have no chance of winning