animal spirits and credit cycles in this paper we extend the behavioral macroeconomic model as proposed by de grauwe 2012 to include a banking sector the behavioral model takes the view that agents have limited cognitive abilities as a result it is rational to use simple forecasting rules and to subject the use of these rules to a fitness test agents are then driven to select the rule that performs best the behavioral model produces endogenous and self fulfilling movements of optimism and pessimism animal spirits our main result is that the existence of banks intensifies these movements creating a greater scope for booms and busts thus banks do not create but amplify animal spirits we find that increases in the equity ratios of banks tend to reduce the importance of animal spirits over the business cycle the other policy conclusion we derive from our results is that the central bank has an important responsibility for stabilising output output stabilization is an instrument to tame the animal spirits this has the effect of improving the trade off between inflation and output volatility

the role of cognitive limitations and heterogeneous expectations for aggregate production and credit cycle abstract the behavioural model of de grauwe and macchiarelli 2015 is extended to include financial frictions on the aggregate supply side the result is a tight and sustained feedback loop between animal spirits on one hand and supply of credit capital purchase and production on the other during phases of optimism credit is abundant access to production capital is easy the cash in advance constraint is lax risks are undervalued and production is booming upon reversal in market sentiment the contraction is quick and deep moreover the model is capable of replicating the stylized fact of a long and sustained simultaneous growth in credit production and asset prices observed in the us since mid1990 s lastly the behavioural model does a decent job in matching us data including multiple supply side relations including capital firm credit and inflation interest rate

oligarchic family control social economic outcomes and the quality of government wealthy families as opposed to small public shareholders characterize ownership of the large corporate sectors of many countries around the world this paper shows that greater oligarchic family control over large corporations is associated with worse social economic outcomes it also correlates with more bureaucratic and more interventionist governments and less developed financial markets further tests show that red tape price controls and the lack of shareholder rights protection are the paramount factors relating to the extent of family control of large firms these results are broadly consistent with olson and others who argue that economically entrenched wealthy insiders pursue rent seeking activities to preserve the status quo and that this increases corruption and impedes growth

dynamic predictor selection in a new keynesian model with heterogeneous expectations abstract this paper introduces dynamic predictor selection into a new keynesian model with heterogeneous expectations and examines its implications for monetary policy we extend branch and mcgough 2009 by incorporating endogenous time varying predictor proportions along the lines of brock and hommes 1997 we find that periodic orbits and complex dynamics may arise even if the model under rational expectations has a unique stationary solution the qualitative nature of the non linear dynamics turns on the interaction between hawkishness of the government s policy and the extrapolative behavior of non rational agents

on data a case study of the evolution of income inequality across time and across countries this paper takes income distribution as a case study of the role of data in economics after describing the transformation which has taken place with regard to the availability of data on income inequality it discusses how the comparability of these estimates is brought into question by differences in methodology that cannot be eliminated by simple adjustments recent analyses of the relationships between income inequality and growth or globalisation are shown to be based on time series plagued by discontinuities which can seriously affect regression results the paper concludes by calling for greater attention to data quality in applied economics

the political economy of mass privatisation and imperfect taxation winners and loosers this article investigates the connection between the apparently uncorrelated issues of tax evasion and privatisation in a political economy framework we first consider how the political process given a country s level of development and income distribution will affect the efficiency of the tax system we then discuss the impact of the efficiency of the taxation system on the outcomes of privatisation we consider under which condition privatisation will proceed and who will be the political supporters as well as the main winners of the privatisation process moreover we investigate the impact of different forms of corruption both on the initial public support for privatisation as well as on its long term political sustainability

changes in returns to education in latin america the role of demand and supply of skills using micro data for the urban areas of argentina brazil chile colombia and mexico the authors document trends in men s returns to education during the 1980s and the 1990s and estimate the role of supply and demand factors in explaining the changes in skill premia they propose a model of demand for skills with three production inputs corresponding to workers with primary secondary and university level education further the authors demonstrate that an unprecedented rise in the supply of workers having completed secondary level education depressed their wages relative to workers with primary level education throughout latin america this supply shift was compounded by a generalized shift in the demand for workers with tertiary education

inequality and violent crime abstract we investigate the robustness and causality of the link between income inequality and violent crime across countries first we study the correlation between the gini index and homicide and robbery rates within and between countries second we examine the partial correlation by considering other crime determinants third we control for the endogeneity of inequality by isolating its exogenous impact on these crime rates fourth we control for measurement error in crime rates by modeling it as both unobserved country effects and random noise finally we examine the robustness of this partial correlation to alternative measures of inequality the panel data consist of nonoverlapping 5 year averages for 39 countries during 1965 95 for homicides and 37 countries during 1970 94 for robberies crime rates and inequality are positively correlated within countries and particularly between countries and this correlation reflects causation from inequality to crime rates even after controlling for ot

crime and local inequality in south africa the authors examine the effects of local inequality on property and violent crime in south africa their findings are consistent with economic theories relating inequality to property crime and also with sociological theories that imply that inequality leads to crime in general burglary rates are 20 30 percent higher in police station jurisdictions that are the wealthiest among their neighbors suggesting that criminals travel to neighborhoods where the expected returns from burglary are highest the authors do not find evidence that inequality between racial groups fosters interpersonal conflict at the local level

equivalence scale relativities and the extent of inequality and poverty most inequality and poverty theory analyzes equivalent income distributions for homogeneous populations incomes are assumed to be deflated by an equivalence scale that accounts for differences in needs between households yet in practice there is no consensus about what the appropriate equivalence scale is the authors analyze how the choice of equivalence scale affects inequality and poverty measures and show that there is a systematic relationship between equivalence scale generosity and the extent of inequality and poverty they consider most of the measures in common use and provide some empirical illustrations copyright 1992 by royal economic society

welfare and economic growth in kenya 1914 76 abstract in this paper we present estimates of per capita income income distribution and poverty in kenya for the period between 1914 and 1976 the estimates indicate that per capita incomes mostly increased up to 1974 inequality increased most of the time until 1950 then fell and increased again until 1971 and then finally fell poverty declined until 1964 but has since then increased slightly a decomposition analysis shows that modern sector enrichment contributed more to growth than modern sector enlargement and that traditional sector enrichment was of greater importance to the poor than modern sector enlargement

financial constraints the distribution of wealth and international trade we develop a simple theoretical model to examine the impact of the distribution of wealth on the patterns of trade when capital markets are imperfect our model predicts that the dispersion of wealth can be a determinant of comparative advantage for low income countries with poor financial institutions we find support for these prediction using export and financial panel data from a large sample of countries

social polarization fiscal instability and growth abstract we present a dynamic model of fiscal policy in a simple growth framework where social polarization of preferences plays a central role in the evolution of fiscal instability and growth collapse in a highly polarized society a deficit occurs endogenously fiscal spending path becomes more volatile output collapses and economic growth rate is reduced along the transition path to a new lower level of output one novel feature is that the size of fiscal deficit the magnitude of fiscal volatility and the size of reduction in output and growth rate are explicitly shown to be increasing functions of the degree of social polarization this is because of the positive relationship between the polarization of preferences and the incentive for policymakers or socio economic groups to overexploit the government resources in a common pool setting polarization effect thereby we offer a fiscal instability channel that negatively links social polarization and growth which is an alternative yet distinct explanation for the empirical finding that social polarization is harmful to growth moreover we fully distinguish the incentive to engage in such short term policies under political uncertainty from that under polarization polarization and political uncertainty are shown to be distinct yet critical to the dynamic coordination failure in the common pool setting

sunspot driven fat tails a note abstract empirical growth rate distributions of major macroeconomic aggregates are typically non normal and exhibit fat tails we advance the idea that indeterminacies in standard rational expectations models can qualify as a source of high frequency extreme macroeconomic outcomes in a univariate setup we demonstrate the emergence of fat tailed behavior for an endogenous variable even though structural and sunspot shocks both follow normal distributions

predicting within country household food expenditure variation using international cross section estimates there is a long and distinguished literature involving demand analysis using international cross section data such models are widely used for predicting national per capita consumption however there is nothing in this literature testing the performance of estimated models in predicting demands across the income spectrum within a single country this paper fills the gap we estimate an aidads model using cross section international per capita data and find that it does well in predicting food demand across the income distribution within bangladesh this suggests that there may be considerable value in using international cross section analysis to study poverty and distributional impacts of policies

perceptions of equity and the distribution of income this article develops a model in which quit rates and thus the income distribution depend on employee perceptions of the accuracy of employer assessments of individual productivity because these latter assessments affect wages when employees believe that these assessments are accurate income inequality tends to be high the model can account for the negative correlation across some countries of inequality and the extent to which inequality is deemed to be excessive it also fits the contrast in u s and french experiences concerning the tenure of highly educated workers with high wages relative to the tenure of lower paid workers

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

how important is the intensive margin of labor adjustment discussion of aggregate hours worked in oecd countries new measurement and implications for business cycles by lee ohanian and andrea raffo using new quarterly data for hours worked in oecd countries ohanian and raffo 2011 argue that in many oecd countries particularly in europe hours per worker are quantitatively important as an intensive margin of labor adjustment possibly because labor market frictions are higher than in the us i argue that this conclusion is not supported by the data using the same data on hours worked i ond evidence that labor market frictions are higher in europe than in the us like ohanian and raffo but also that these frictions seem to asect the intensive margin at least as much as the extensive margin of labor adjustment

long term development perspectives of sub saharan africa under climate policies abstract ambitious climate policy increases the cost of energy and therefore has important interactions with the prospects of development in the countries of sub saharan africa these interactions include the potential for gain for the continent in the form of new trade opportunities and climate finance in this paper we quantify the costs and benefits of climate policy in sub saharan africa using an integrated assessment model we consider key characteristics of the continent including the favorable conditions for renewable energy a newly designed scenario analysis allows identifying the main drivers of the results we show that sub saharan africa could implement climate policy in line with the 2 c target at roughly net zero costs if the international community follows up on its commitment towards supporting developing countries as declared in the paris agreement sub saharan africa could become an important supplier of energy from biomass and could thus even benefit from more ambitious climate policy due to higher demand for this source of energy the absence of a painful trade off between short term development and long term climate stabilization could provide policy makers with a much richer policy option space than previously considered one such option is to link climate policy with poverty reduction through for example the provision of clean electricity

a new keynesian model with heterogeneous expectations abstract within a new keynesian model we incorporate bounded rationality at the individual agent level and we determine restrictions on expectations operators sufficient to imply aggregate is and as relations of the same functional form as those under rationality this result provides dual implications the strong nature of the restrictions required to achieve aggregation serve as a caution to researchers imposing heterogeneous expectations at an aggregate level may be ill advised on the other hand accepting the necessary restrictions provides for tractable analysis of expectations heterogeneity as an example we consider a case where a fraction of agents are rational and the remainder are adaptive and find specifications that are determinate under rationality may possess multiple equilibria in case of expectations heterogeneity

economic openness democracy and income inequality an empirical analysis scholars have studied effects of economic openness and democracy on national income inequality in two literatures in democracy studies scholars agree democracy reduces inequality but empirical evidence is ambiguous in globalization studies effects of economic openness on inequality are debated but have not been rigorously examined this article is the first systematic statistical study of the effects of both economic openness and democracy on income inequality these effects need to be studied together the authors measure national income inequality from a comprehensive gini coefficient data set economic openness is measured from trade flows foreign direct investment inflows and financial capital inflows the period studied is 1960 to 1996 the unit of analysis is a country decade and the sample includes 69 countries the authors find that democracy and trade reduce income inequality foreign direct investments increase income inequality and financial capital does not affect income inequality policy implications are discussed

poverty inequality and growth in selected middle east and north africa countries 1980 2000 abstract this paper uses crosscountry data and country case studies to analyze trends in poverty inequality and economic growth in the middle east and north africa mena region compared to other regions the mena region has a low incidence of poverty and income inequality two factors account for this situation international migration remittances and public sector government employment since the early 1980s international migration to the persian gulf and europe has helped boost the incomes of the poor in the middle east at the same time many mena countries have used government employment as a means of keeping people employed and out of poverty regression analysis of crosscountry data shows that both of these factors have a statistically significant impact on reducing the level and depth of poverty in the mena region

social contagion and income heterogeneity in new product diffusion a meta analytic test standard diffusion models capture social contagion only coarsely and do not allow one to operationalize different contagion mechanisms moreover there is increasing skepticism about the importance of contagion and as has long been known s shaped diffusion curves can also result from heterogeneity in the propensity to adopt we present hypotheses about conditions under which specific contagion mechanisms and income heterogeneity are more pronounced and test these hypotheses using a meta analysis of the q p ratio in applications of the bass diffusion model the ratio is positively associated with the gini index of income inequality in a country supporting the heterogeneity in thresholds interpretation the ratio also varies as predicted by the gamma shifted gompertz diffusion model but the evidence vanishes after controlling for national culture as to contagion the q p ratio varies with the four hofstede dimensions of national culture for three of them in a direction consistent with the social contagion interpretation furthermore products with competing standards have a higher q p ratio which is again consistent with the social contagion interpretation finally we find effects of national culture only for products without competing standards suggesting that technological effects and culturally moderated social contagion effects might not operate independently from each other

inequality and growth uncovering the main conclusions from the empirics abstractthis paper is a critical survey of the empirical literature on the effects of inequality on economic growth we conclude that it is most likely that the disparities found in the results are due to differences in the type of countries and time periods included in the samples the variable used to measure inequality the structure of the data and the estimation techniques these findings suggest that the mechanisms that link inequality to growth are likely to operate differently in different circumstances an element that may offer important guidelines for both policy makers and researchers

is democracy more expropriative than dictatorship tocquevillian wisdom revisited abstract we reexamine the incentive effect of political democracy on the tax rate by defining a political regime over two dimensions the extent of the franchise and the extent that the redistribution of tax revenues is biased towards the rich standard tocquevillian models assume that even if there is limited franchise there is no redistribution bias from this it follows that democracy is more expropriative than oligarchy because a poorer median voter opts for higher taxes introducing the realistic assumption of a redistribution bias we find a countervailing effect democratization decreases exploitation by the rich on the disenfranchised poor since tax revenues are redistributed over a larger base the median voter may gain less from redistributive taxation we call this the olson effect

does income inequality raise aggregate saving this paper reviews analytically and empirically the links between income distribution and aggregate saving consumption theory brings out a number of direct channels through which income inequality can affect overall household saving positively in most cases however recent political economy theory points toward indirect negative effects of inequality through firm investment and public saving on aggregate saving on theoretical grounds the sign of the saving inequality link is therefore ambiguous this paper presents new empirical evidence on the relationship between income distribution and aggregate saving based on a new and improved income distribution database for both industrial and developing countries the empirical results using alternative inequality and saving measures and various econometric specifications on both cross section and panel data provide no support for the notion that income inequality has any systematic effect on aggregate saving these findings are consistent with the theoretical ambiguity q 2000 elsevier science b v all rights reserved

macro and micro perspectives of growth and poverty in africa this article reviews trends in poverty economic policies and growth in a sample of african countries during the 1990s drawing on the better household data now available experiences have varied some countries have seen sharp drops in income poverty whereas others have witnessed marked increases in some countries overall economic growth has been pro poor and in others not but the aggregate numbers hide systematic distributional effects taking both macro and micro perspectives of growth and poverty in africa the article draws four key conclusions first economic policy reforms improving macroeconomic balances and liberalizing markets appear conducive to reducing poverty second market connectedness is crucial to enable participation in the gains from economic growth some regions and households by virtue of their remoteness were left behind when growth picked up third education and access to land emerge as key private endowments to help households benefit from new economic opportunities finally rainfall variations and ill health have profound effects on poverty outcomes underscoring the significance of social risk management in poverty reduction strategies in africa

parametric equivalence scales and scale relativities we respond to banks and johnson s 1994 comment on coulter et al 1992 drawing on a more general discussion of parametric equivalence scale and scale relativity issues and new empirical results we show that criticisms of our earlier work are unfounded when the mcclements scale is properly characterised the scale does indeed provide lower estimates of poverty and inequality levels than most other scales we reiterate our conclusion that relationships between scale relativities and inequality and poverty indices may be index specific moreover the picture about distributional trends may differ from that about levels

economic demographic and institutional determinants of life insurance consumption across countries life insurance has become an increasingly important part of the financial sector over the past 40 years providing a range of financial services for consumers and becoming a major source of investment in the capital market but what drives the large variation in life insurance consumption across countries remains unclear using a panel with data aggregated at different frequencies for 68 economies in 1961 2000 this article finds that economic indicators such as inflation income per capita and banking sector development and religious and institutional indicators are the most robust predictors of the use of life insurance education life expectancy the young dependency ratio and the size of the social security system appear to have no robust association with life insurance consumption the results highlight the importance of price stability and banking sector development in fully realizing the savings and investment functions of life insurance in an economy

growth and inequality revisited the role of primary distribution of income a new approach for understanding today s economic and social crises this paper presents an innovative interpretative scheme of the relationship between economic growth and income inequality taking the primary distribution of income between profits and wages as the main explanatory variable for that purpose two lines of research are taken as a reference point first the bhaduri marglin model which explains growth in terms of the effect that factor shares have on aggregate demand and second recent empirical analyses that also use the functional distribution to explain the evolution of the top income shares and the gini index after reviewing the literature on the growth inequality relationship the paper identifies several relationships between primary and interpersonal distributions of income in each of the bhaduri marglin model s growth regimes it finds multiple causal relationships between growth and inequality as well as inequality and growth clarifying their implications for economic and social stability the paper offers final reflections on the way the scheme can further the understanding of current economic and social crises

manufacturing stocks expectations risk and co integration the modelling of firms inventory behaviour has been plagued by structural instability and despite a great deal of research effort over recent years little headway has yet been made in producing a structurally stable model of stock levels wallis et al i987 surveyed the main uk models of inventory behaviour and concluded that the tests of predictive failure are particularly powerful when conducted over periods in which data characteristics change and over half the equations we consider are rejected on the basis of their predictive performance in the early i980s this is a surprising result since the poor performance of their predecessors over this period was a prime motivation for the research that has led to the current specifications the similarity in turning points in the forecast errors both for the aggregate stockbuilding equations and for the different categories of stocks suggests the omission of some factor s common to all specifications wallis et al i987 p 144 their analysis was conducted using within sample stability tests and more recent data would undoubtedly find an even higher rejection rate accordingly this paper seeks to identify important omitted components or misspecification in the existing models of inventory behaviour in response to the suggestion in the last sentence of the wallis et al quotation we take as our point of departure a number of recent papers on company sector behaviour which have focused on intertemporal optimisation under rational expectations the seminal work of sargent 1978 on the demand for labour has been followed by a number of studies which seek to treat the firms expectations of future variables in an explicit way this work includes nickell 1 984 and henry and wren lewis i 984 on the labour market and hall et al i986 on the determination of stock levels one common finding amongst these and many other papers is that of a root in the dynamic process under consideration which is close to unity this means that the long run solution for the model is poorly determined and this finding is a cause for some concern recently with the growth of the literature on cointegration see engle and granger 1987 hall i986 this finding takes on an even more serious aspect since a symptom of non cointegration is the lack of a well defined long run solution so the finding of a near unit root may be indicative that earlier researchers were in fact working with sets of variables which failed to cointegrate which would inevitably lead to spurious regression problems in the sense of granger and newbold i 974

social divisions and institutions assessing institutional parameter variation this paper investigates the hypothesis that the association between property rights institutions and income is weaker in countries with high social divisions it argues that social divisions should have a negative effect on perceived institutional inclusiveness which in turn should depress institutional payoffs absent a property rights indicator that captures the perceived inclusiveness of institutions social divisions should then weaken the observed association between property rights institutions and income the empirical results support this hypothesis and highlight the importance of evaluating whether the institutions measure used captures the institutional framework applying to the population at large

honey i shrunk the kids benefits revisiting intergenerational conflict in oecd countries intergenerational conflict may arise when the interests of different age groups do not align we examine cross country data to find evidence for this conflict in oecd countries we derive our results from a fgls estimation model which is complemented by a system gmm estimation to account for potential endogeneity the data are from a panel of 22 oecd countries over the time period 1985 2005 we find little support for intergenerational conflict in general however those who are close to statutory retirement age dislike public expenditure on families and education because once they retire they will have less income compared to their work income this effect is transitory however implying a change in voting behavior during retirement age

world welfare is rising estimation using nonparametric bounds on welfare measures abstract i take a new approach to measuring world inequality and welfare over time by constructing robust bounds for these series instead of imposing parametric assumptions to compute point estimates i derive sharp bounds on the atkinson inequality index that are valid for any underlying distribution of income conditional on given fractile shares and gini coefficients while the bounds are too wide to reject the hypothesis that world inequality may have risen i show that world welfare rose unambiguously between 1970 and 2006 this conclusion is valid for alternative methods of dealing with countries and years with missing surveys alternative survey harmonization procedures alternative gdp series or if the inequality surveys used systematically underreport the income of the very rich or suffer from nonresponse bias

relationships between household consumption and inequality in the indian states current evidence on the relationships between growth and inequality is predominantly based on cross country data sets or panel data sets covering a small number of time periods but these relationships being fundamentally dynamic in nature need to be considered over a much longer time horizon available state level results from the national sample surveys in india provide such an opportunity this article uses this unique data set to examine the interrelationships between average consumption and inequality within states and test for causality distributional patterns of growth vary but there is strong evidence in many instances of a strong negative effect of initial inequality on subsequent growth

an empirical refinement of the relationship between growth and volatility the link between business cycle volatility and the long run growth rate has received increasing attention in the literature over the last ten years yet neither is there a theoretical consensus nor consistent empirical evidence that would lead us to believe the relationship is positive negative or nonexistent either within broadly defined regions or over time this study investigates a possible cause for this phenomenon what we find is that out of 14 popularly defined sub regions only 7 can be constrained over time within the respective sub region while only two broadly defined regional classifications are justified we did find that the grouping of oecd countries is statistically valid but only if the relationship is allowed to vary over time we suggest a refinement of the current empirical work that takes into account both more narrowly defined regional and time parametric heterogeneity

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

inequality and growth in the united states is there asymmetric response at the state level a previous study that tried to assess the impact of economic growth on income inequality in the u s used state level data and an ardl panel model to conclude that economic growth worsens income in

economic globalization domestic politics and income inequality in the developed countries a cross national study this article assesses the impact of economic globalization and domestic political factors on income inequality and state redistribution in the developed countries over the past two decades using household level data from the luxembourg income study that are more detailed accurate and cross nationally comparable than those used in previous empirical work it examines three major modes of international integration trade direct foreign investment and international financial flows as well as four domestic political variables the partisan balance of national cabinets electoral turnout union density and the centralization of wage setting institutions the study finds only scattered relationships between global integration and income distribution or redistribution but reasonably strong positive relationships between several domestic political variables and an egalitarian distribution of income and or extensive state redistribution these findings are consistent with a growing number of studies that emphasize the resilience of domestic political factors in the face of economic globalization

news shocks or parametric indeterminacy an observational equivalence result in linear rational expectations models abstract this paper studies identification in linear rational expectations models with news shocks we show that news driven models and indeterminate equilibrium economies with i i d fundamentals are observationally equivalent this finding calls for carefully designing empirical investigations of news shocks in estimated dsge models

the simultaneous evolution of growth and inequality research on inequality and growth can be divided into two strands one deriving from kuznets and lewis has tried to identify a mechanistic relationship between growth or level of income and inequality the other has tried to find causal explanations of growth and inequality treating each independently in this paper we draw from both strands to test whether growth and inequality are the joint outcomes of other variables and processes we find that simultaneous examination of growth and inequality yields significantly different results and has different consequences for policy from previous independent studies the empirical literature on growth and inequality can be divided into two broad strands one following the pioneering work of kuznets and lewis is motivated by the pessimistic conjecture that the process of growth and development somehow requires increasing inequality at least in the early stages this has led to many efforts to identify a mechanical relationship between the level of development and inequality anand and kanbur 1993 or to determine whether faster growth requires higher or lower inequality the second strand has sought to identify the causal factors influencing the evolution of growth and inequality independently this research has looked either at growth for example barro and sala i martin 1995 or at inequality li et al 1997 but has not tried to identify those factors that might simultaneously influence both growth and inequality 2 thus the literature that looks simultaneously at growth and inequality descending most notably from kuznets 1955 relates them in a mechanistic manner that ignores or minimises the role of other causal factors including policy while the literature that incorporates other causal factors including policies looks independently at growth and inequality neither approach is particularly convincing from a theoretical standpoint the evolution of growth and inequality must surely be the outcome of similar processes in addition neither approach is particularly useful for the policy maker who needs to balance the impact of policies on both growth and distribution in this paper we investigate whether growth and inequality are simultaneously determined and if so whether or not they are subject to

tax morale affects tax compliance evidence from surveys and an artefactual field experiment our working hypothesis is that cross cultural differences in tax compliance behavior have foundations in the institutions of tax administration and citizen assessment of the quality of governance tax compliance being a complex behavioral issue its investigation requires use of a variety of methods and data sources results from artefactual field experiments conducted in countries with substantially different political histories and records of governance quality demonstrate that observed differences in tax compliance levels persist over alternative levels of enforcement the experimental results are shown to be robust by replicating them for the same countries using survey response measures of tax compliance

robustness and local linearisation in economic models this paper discusses the importance of nonlinear dynamics from a theoretical and an empirical point of view it stresses the need for global as opposed to local analysis and develops the important concept of robustness using this concept the paper argues that much modern macroeconomics can be dismissed on methodological grounds alone the paper also deals with the empirics of hyperinflation and with the detection of chaos in financial markets

the geography of inequality difference and determinants of wage and income inequality across us metros florida r and mellander c the geography of inequality difference and determinants of wage and income inequality across us metros regional studies this paper examines the geographic variation in wage inequality and income inequality across us metros the findings indicate that the two are quite different wage inequality is closely associated with skills human capital technology and metro size in line with the literature but these factors are only weakly associated with income inequality furthermore wage inequality explains only 15 of income inequality across metros income inequality is more closely associated with unionization race and poverty no relationship is found between income inequality and average incomes and only a modest relationship between it and the percentage of high income households