inequality in the globalizing asia this article investigates the impact of globalization on the inequality of asia it is the first attempt to examine 11 asian countries panel data allowing nonlinearity between globalization and inequality from 1960 to 2003 with robustness check we also survey the literature on growth globalization and inequality and reflect their endogenous relationships to our article we found the significant turning point of globalization at which inequality starts decreasing as further globalization proceeds it will offer us policy implications for the ongoing process of globalization in the asian economies

nonpecuniary benefits to farming implications for supply response to decoupled payments we develop a household model wherein farmers allocate labor to maximize utility from leisure consumption and nonpecuniary benefits from farming the model shows that farmers with decreasing marginal utility of income respond to higher decoupled payments by decreasing off farm labor and increasing farm labor resulting in greater agricultural output we then estimate the difference between farm and off farm returns to labor using data from three nationally representative farm household surveys the finding of a large on farm off farm wage differential provides compelling evidence of substantial nonpecuniary benefits from farming

economic development and income inequality further evidence on the u curve hypothesis abstract internationally comparable data on inequality and income are utilized to reassess the empirical status of kusnets u curve hypothesis the hypothesis seems well supported when both developed countries dcs and less developed countries lcds are included in the sample however the position changes rather dramatically if the sample is restricted to lcds and very small support for the hypothesis is then observed also a simple comparison indicates that some of the support reported in earlier studies may have been due to the use of conventional gross domestic product per capita in general results based on gini coefficient seem less favorable to the hypothesis than those derived from household income shares

should the kuznets effect be relied on to induce equalizing growth evidence from post 1950 development abstract the large body of cross sectional statistical research assessing 1 a kuznets inverted u for less developed countries ldcs 2 b a turning point is analyzed an alternative methodology is presented those countries which started in 1950 well below the turning point in rgdp and which reached an rgdp well above the turning point by 1980 are utilized as key cases income distribution data and assessments from individual country experts are combined with historical comparative microanalyses for each key case brazil costa rica greece japan malaysia south korea taiwan and turkey to construct patterns of income distribution during this crucial growth period it is demonstrated that the jury is still very much out on the kuznets inverted u for ldcs and the notion of a turning point should be rejected copyright 1997 elsevier science ltd

industry specific human capital occupation and firm size evidence from taiwan this paper investigates the importance of various types of human capital and highlights the role played by industry tenure in determining wages in taiwan it also aims to offer possible explanations as to why industry specific human capital is much less significant than it is in the united states empirically it is found that other things being equal accumulating industry tenure decreases earnings for both the least skilled workers and those employed in mid sized firms industry specific skills are not yet deeply implemented in most occupations and firms of all sizes this might also account for the remarkable level of labor reallocation among industries that is observed in taiwan furthermore the capital stock accumulated through education is found to be the most crucial in determining wages in all estimations and a factor considered the engine of growth during the miraculous development of taiwan s economy however the importance of other types of human capital on earnings namely general labor market experience and firm specific human capital varies substantially across groups

exploring income inequality in rural coastal viet nam income inequality has been rising in parallel with the economic liberalisation process in the former centrally planned economies the opportunities for non agricultural income associated with the market liberalisation process in former centrally planned economies would seem to be important in determining inequality within the rural sector this article reviews the trends in inequality in viet nam examining differential trends and hypothesised causes inequality is important because of its relationship to other factors in the evolution of the agricultural economy such as the incidence of poverty and the sustainability of emerging income sources this article analyses income inequality based on data collected by the author in two districts in coastal northern viet nam the results demonstrate that non agricultural income sources specifically aquaculture and wage and remittance contribute more to present inequality than any other income source simulation shows that the emergence of aquaculture since the l

democracy economic development and income inequality most cross national tests of inverse association between democracy and inequality have operationalized the concept of democracy by measuring its level at a single point in time more compelling theoretical arguments can be made for causal relationships that operate over time between 1 a country s years of democratic experience and income inequality and 2 income inequality and the stability of democracy continuous and qualitative measures of years of democratic experience are estimated to have a significant negative impact on income inequality independent of economic development and other control variables for a sample of 55 countries a very strong inverse correlation is also observed between income inequality and regime stability for a sample of 33 democracies this association holds independent of economic development which is found to have no direct effect on democratic stability after controlling for income inequality

consumption needs and inequality most empirical studies demonstrating a u turn in inequality in the united states are based on the distribution of income however utility is derived from the consumption of goods and services and there are many reasons to expect the distribution of expenditure to be different from the distribution of income the author demonstrates that consumption based inequality indexes actually decrease over the postwar era this conclusion differs from the stylized facts because of differences in the income and expenditure distributions differences also arise from the inclusion of equivalence scales to account for the different needs of heterogeneous households copyright 1994 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

employer size wage effects evidence from matched employer employee survey data in the uk this paper employs a random sample of matched employer employee data from the uk to test seven possible explanations for the positive relationship between employer size and pay individual wage equations show a large employer size wage premium we then control for a range of establishment level variables based on seven hypotheses typically advanced to explain this premium each establishment level factor reduces the wage premium but a sizeable premium nonetheless remains in adjudicating on these hypotheses we find a strong association between the internal labour market and the employer size wage premium this finding supports the theory that the employer size wage effect may be due to the higher costs of turnover or monitoring in larger firms however we find contrasting effects for public versus private sector establishments

the effects of policy expectations on crop supply with an application to base updating we develop a dynamic model to assess the effects of policy expectations on crop supply and illustrate the approach with estimates of the effects of base updating in u s crop programs for corn and soybeans in the corn belt the effect of base updating is relatively small because relevant crop alternatives are subject to similar policies and the alternatives are substitutes in production increasing acreage of one program crop to capture future payments from base updating reduces future payments from the alternative crop we also use our model to assess the effect of base updating on acreage response to prices

human capital and information this paper examines the issue of the establishment size wage effect it analyzes a cross section for the year 1979 with information on 607 individuals and the 60 private sector establishments where they work it discusses four theories of the establishment size wage effect and uses empirical proxies to test them it shows that when a dummy variable on computer access in the establishment is introduced as a regressor the establishment size variable is an insignificant regressor this result and other evidence supports the contention that the establishment size coefficient captures the effect of unobserved human capital accumulation

income inequality regime repressiveness and political violence death rate from political violence is postulated to vary cross nationally as a positively accelerated time lagged function of income inequality and as a nonmonotonic inverted u function of regime repressiveness the former hypothesis is consistent with approaches to the explanation of collective political violence that emphasize the general concept of discontent or more specifically relative deprivation the latter hypothesis is consistent with a political process version of the resource mobilization approach in the context of a multivariate model estimated across two decades 1958 67 and 1968 77 support is found for the inequality hypothesis support also is foundfor the regime repressiveness hypothesis in the decade 1968 77 for which the index of regime repressiveness is available the u curve effect of regime repressiveness appears to have stronger impact on variation in rates of deadly political violence than the positively accelerated effect of income inequality

vulnerable seniors unions tenure and wages following permanent job loss in contrast to nonunion workers reemployment wages of workers displaced from unionized jobs decline with tenure on the lost job this finding cannot easily be explained by firm or industry specific human capital accumulation deferred pay policies standard matching models or a correlation between tenure and reentry rates into unionized jobs possible explanations include negative selection of senior union workers and a negative causal effect of unionism on workers alternative skills despite a much flatter predisplacement tenure wage profile displaced union workers wage losses increase with tenure at a rate comparable to or higher than those of nonunion workers

premiums to employment in larger establishments evidence from peru abstract examination of the employer size wage effect for males in urban peru suggests the following higher wages in larger establishments do not merely compensate for higher worker quality or inferior working conditions size differences in the use of rising wage tenure profiles cannot provide a market clearing explanation for the employer size wage effect unless workers are extremely impatient thus larger employers appear to pay premiums unionization explains none of the premiums and minimum wage compliance explains at best a small fraction shirking based efficiency wage explanations for premiums are implausible because peruvian job security legislation greatly inhibits dismissals in larger establishments explanations meriting further research involve the use of high wages to reduce turnover and to improve productivity enhancing morale

job duration seniority and earnings an important stylized fact about labor markets is that workers with longer seniority with their current employer have higher earnings than other workers with the same total labor market experience this study shows that workers in longer jobs earn more throughout than workers in a series of shorter jobs and that the measured positive cross sectional return seniority is largely a statistical artifact due to the correlation of seniority with an omitted variable representing the quality of the worker the job or the worker employer match the implication is tha t earnings do not in fact rise very much with seniority copyright 1987 by american economic association

does participation in the conservation reserve program impact the economic well being of farm households this study uses u s farm household survey data to examine how participation in the conservation reserve program crp affects farm household economic well being further the study also examines the effects of crp participation on farm household consumption income and imputed savings in contrast to previous studies that assume the relationships are homogenous across the population quantile regression is used to investigate the association between crp participation across the entire distribution of farm household consumption and income empirical findings suggest that the effect of crp participation on household economic well being differs across the income and consumption distribution for households in the lower percentiles of the distribution the crp participation is associated with an increase in household consumption but a decrease in farm household income and savings in contrast farm households at the median and higher income and consumption quantiles participation in crp is associated with lower levels of household consumption and income but with higher levels of savings

why do smaller firms pay less this paper uses data from the national longitudinal survey of young men and the current population survey for 1983 to examine the relationships among wages firm size and plant size we reach three key findings first plant size has little independent effect on wages once we have controlled for firm size for firms with fewer than 1 000 employees second we find evidence of sorting on observed and unobserved ability characteristics across firm sizes better educated and more stable workers are in larger firms third results from a first difference estimator indicate that about 60 percent of the wage size effect is due to unobserved heterogeneity when all firms are considered and about 100 percent when firms with 25 or more employees are considered

can the kuznets effect be relied on to induce equalizing growth abstract the use of internationally comparable income data to test kuznet s inverted u hypothesis introduces several econometric problems this study a explains and corrects for these econometric problems b assesses the sensitivity of estimated results to alternative functional specifications and sample variations c provides a more rigorous test for structural change between more and less developed countries in the phasing of the inequality trend and d estimates the time likely to elapse before various of the developing countries reach the turning point the study s findings offer broad support for kuznets s hypothesis but do not support the advocacy of development policies focused exclusively on growth for low income countries growth s equalizing phase cannot be anticipated to set in for half a century

development and distribution a critique of the cross country u hypothesis abstract this paper questions the validity of a modern paradigm viz the u hypothesis it argues that notwithstanding contrary claims the recent cross country econometric studies by ahluwalia and others have little in common from a methodological point of view with kuznets earlier intertemporal national studies ahluwalia s cross country u curve is found to be based on defective statistics and questionable methodological premises in specific the estimation of one u curve from observations on both ldcs and dcs is criticised a sample restricted to the ldc group considerably weakens support for the u hypothesis further even marginal variations in the data set lead to the virtual disappearance of ahluwalia s empirical relationship the paper concludes that the cross country u hypothesis is more of a hindrance than an aid to our comprehension of the relationship between economic growth and income distribution

towards an integrated framework for development and environment policy the dynamics of environmental kuznets curves abstract environmental kuznets curves ekcs have recently received considerable attention in development and environment policy but little is known on how the interaction between ecological and economic factors may result in an ekc or other qualitatively different outcomes we introduce a restricted class of vector valued differential equations for representing the evolution of socioeconomic and environmental variables which influence or are influenced by the process of economic development our model includes not only the complete path of each variable over time but also the highly critical interactions among multiple variables we demonstrate analytically and numerically that among a multiplicity of possible outcomes an inverted u pattern can only be obtained under specific circumstances and requires attention to the multiple factors which form the economic environmental system rather than a single dominant one

mickey mouse numbers and inequality research in developing countries the usage of unreliable statistics is common in development economics particularly in research on income distributional issues it is widely believed for example that the distribution of income in taiwan equalised dramatically between the early 1950s and about 1980 under close examination it is clear much of the evidence advanced is flawed the treatment of data by a number of analysts is puzzling and links between export orientation and inequality trends are flimsy it is argued that economists should be far more concerned about data problems in their research

do wages rise with job seniority many previous studies have found a strong positive effect of job seniority tenure on wages this paper re examines the evidence using a simple instrumental variables scheme to deal with the fact that tenure is likely to be related to unobserved individual and job characteristics that affect the wage we use the variation of tenure over a given job match as the principal instrumental variable for tenure the variation in tenure over the job is uncorrelated by construction with the fixed individual and job match specific components of the error term of the wage equation our main finding is that the partial effect of tenure on wages is small and that general labour market experience and job shopping account for most wage growth over a career the strong cross section relationship between tenure and wages is due primarily to heterogeneity bias prior researchers see mincer and jovanovic 1981 bartel and borjas 1981 borjas 1981 cline 1979 and mellow 1981 and many others have established that job seniority has a strong positive relationship with wage rates in a cross section or a cross section time series of individuals in this paper we re evaluate the evidence concerning the partial effects on wages of job seniority tenure and total labour market experience the extent to which wages rise with tenure is important for several reasons first and foremost the wage tenure profile is a fundamental question about the structure of earnings over careers second the wage tenure profile is a key determinant of the extent to which the earnings power of individuals is tied to specific jobs and it is important for assessment of the losses suffered by displaced workers hamermesh 1984 third evidence that wages rise with job tenure has been used to explain the decline in quits with tenure since the wage growth on the current job lowers the probability that the worker will locate a superior alternative a growing theoretical literature surveyed in parsons 1984 has taken the evidence of a strong wage tenure profile at face value and sought to provide an explanation for the relationship the most prominent explanation is the theory of specific human capital oi 1962 becker 1962 mincer 1974 parsons 1972 kuratani 1973 and hashimoto 1980 in which the growth of wages with tenure holding experience constant is attributed to the worker s share of investments in firm specific skills more recently lazear 1981 has presented a supervision model of wage growth in which firms defer compensation as a means of inducing workers not to shirk freeman 1977 and harris and holmstrom 1982 provide an explanation for wage growth based on an insurance motive salop and salop 1976 nickell 1976 and guasch and weiss 1982 present adverse selection models of wage growth in which firms use a wage tenure profile as a

aspects of inequality in greece abstract inequality in the distribution of consumption expenditure per equivalent adult is measured and decomposed using the primary data of two greek household expenditure surveys 1974 1982 among the factors included in the decomposition analysis only education accounts for a relatively large part of aggregate inequality between 1974 and 1982 inequality declined substantially both within groups and between groups although changes in the structure of the population had an adverse effect on inequality

should workers care about firm size the authors analyze how firms of different sizes reward measured skills and unmeasured ability the empirical methodology based on nonlinear instrumental variable estimation permits direct estimation of the returns to unmeasured ability by firm size an analysis of panel data from the canadian survey of labour and income dynamics for two periods 1993 1998 and 1996 2001 reveals statistically significant differences between firms of different sizes in particular returns to unmeasured ability are higher in medium sized firms than in either small firms or large firms the authors find that the firm size wage gap and the differential in returns to unmeasured ability between small and medium sized firms is mainly explained by ability sorting the fact that larger firms reward ability less than medium sized firms is consistent with an explanation based on monitoring costs when firms become too large monitoring costs may prevent them from rewarding ability directly through wages

another look at decoupling additional evidence on the production effects of direct payments an important shift in u s agricultural policy occurred with the 1996 federal agriculture improvement and reform fair act although the actual intent and effects of the act remain a topic of debate many observers believed that the 1996 legislation signaled a transition toward a new policy environment characterized by diminished government involvement in agricultural markets perhaps the biggest change in policy under the act pertained to the use of fixed decoupled payments called production flexibility contract or agricultural market transition act amta payments under the terms of the fair act amta payments were intended to decline each year until the fair act expired in 2002 however periods of low prices and localized yield shortfalls during the late 1990s led congress to pass supplemental ad hoc payments to farmers these payments known as market loss assistance were also decoupled since they were paid on the basis of historical base acreage and thus carried no current production requirements these payments were however tied to market prices in that they were a response to poor market conditions

tenure unions and the relationship between employer size and wages the unionization rate in a worker s industry and the worker s tenure are interacted with employer size in wage regressions using current population survey data the results provide insight into the relatively small size wage relationship in the union sector nonunion tenure profiles steepen sharply with establishment size while union profiles flatten also the effect of industry unionization increases with firm size in the nonunion sector a pattern indicative of threat effects a separate analysis of nonunion wages indicates that size wage relationships are stronger in occupations associated with high monitoring costs

the impact of decoupled payments on farm choices conceptual and methodological challenges abstract in this paper we review the methodological framework for analysing decoupled payments in models of agricultural production market and technological uncertainty farm efficiency credit constraints farm household choices involving extra agricultural decisions policy uncertainty and long run impact of decoupling on investment and land values are the relevant issues that should be pursued by methodological and empirical analysis future research should refine the analysis of decoupled payments mainly trying to provide results that can be useful for policy simulation to bridge the gap between analysis at the individual level and sector policy models

worker heterogeneity job screening and firm size a model of job screening is developed in which firms make wage offers to workers based on an imperfect evaluation of their abilities if large firms have higher costs of acquiring information about workers they screen workers with less accuracy and choose a wage compensation scheme different from the one small firms choose this generates the often observed positive correlation between firm size and wages the model also predicts that wage structure and perhaps wage dispersion will differ by firm size and that individuals who acquire more schooling will also choose to work in a larger firm these hypotheses are tested and supported using data from the national longitudinal survey