what makes workers happy this article answers the question what makes workers happy it does so by combining insights from micro economics sociology and psychology basis is the standard utility function of a worker that includes income and hours of work and is elaborated with job characteristics in this way it is possible to answer whether part time workers are happier than full time workers the utility function is estimated on basis of the european social survey 2004 which contains all necessary information the results show that workers optimize income and hours of work as predicted by micro economics but also that part time workers are happier than full time workers challenging work with a high level of autonomy makes the workers happy work pressure makes workers unhappy higher educated workers are unhappier than lower educated workers we find a negative effect of education but this is compensated by the type of jobs these higher educated hold

privatization in developing countries a review of the issues abstract the theory and early experience of privatization in developing countries are reviewed privatization has been spurred by widespread dissatisfaction with the performance of public enterprises and the need to cut government expenditures unless it is accompanied by liberalization measures privatization of public enterprises is unlikely to result in significant gains in economic efficiency the sequencing of privatization and liberalization reforms will often determine their impact on efficiency but the correct order of implementation is not clear political opposition to privatization is likely to be limited to the state bureaucracy which will often be able to mobilize in order to limit the impact of reforms early implementation experiences suggest technical difficulties are as constraining as political factors

privatization deregulation and capital accumulation author affiliation gerhard glomm department of economics indiana university wylie hall room 105 bloomington in 47405 usa gglomm indiana edufabio mendez department of economics walton college of business room 402 university of arkansas fayetteville ar 72701 usa fmendez uark edu corresponding author acknowledgment we are grateful to b ravikumar rowena pecchenino jeffrey wooldridge felix rioja stefan krause and seminar participants from the economics department at emory university for useful observations we are also grateful to cristian opazo and javier reyes for their assistance and to the editor and two anonymous referees for helpful comments 1 introductionsince the early 1980s many countries have privatized and deregulated intermediate goods industries such as gas electricity or telecommunications that had traditionally been run by public monopolies the european union eu for example has adopted aggressive policies toward the elimination of monopolies in the telecommunication market and conducted a general privatization program whose sales receipts amounted to more than 3 of gdp between 1985 and 1995 constantinou and lagoudakis 1996 parker 1998 in other regions of the world countries like australia chile brazil argentina and the united states have implemented similar policies vickers and yarrow 1991 winston 1993 van der vlies 1996 while there is a large literature studying the microeconomic effects of privatization and deregulation the long run macroeconomic effects of such types of reforms have been subject to relatively less scrutiny in this paper we use a model of capital accumulation in order to investigate the long run effects of privatization and deregulation this paper complements a small literature that includes parente and prescott 1999 2000 schmitz 2001 and herrendorf and teixeira 2004 parente and prescott 1999 2000 and herrendorf and teixeira 2004 study the impact of monopoly rights on long run levels of income and find that the effect is large the latter authors find for example that monopoly rights can reduce aggregate income in the long run by a factor of seven schmitz 2001 uses a two sector model to calculate the impact of government production of investment goods on long run levels of labor productivity he finds that government production can lower labor productivity levels in the long run by about 30 our approach differs from herrendorf and teixeira 2004 who infer the extent of monopoly power from differentials in the relative prices of nontradeables instead we take the approach that monopoly power is likely to arise and exist in the public production of intermediate goods such as public utilities or telecommunication and that the size of these sectors relative to the rest of the economy can be directly estimated see world bank 1995 our approach also differs from schmitz 2001 in a fundamental way because he abstracts completely from the issue of monopoly rights in his model the only difference between the public and private production is that the government is endowed with a less productive technology than the private sector the long run income gains from privatization and deregulation in our paper are similar in magnitude to those found in schmitz 2001 in our base case calculation the long run income gain of changing from a public sector monopoly to a competitive market with private firms is 18 these welfare gains can be larger when there has been relatively low governmental investment in the public sector capital and when the elasticity of substitution between the intermediate input and physical capital is small like schmitz 2001 we view our results as less pertinent for rich economies like the united states where public sector involvement in intermediate good production is relatively small rather we view the results of our model as being applicable mostly to least developed countries ldcs such as egypt where governments typically play a large role in intermediate goods production

declining nutrient intake in a growing china does household heterogeneity matter summary this paper uses chinese household data for 1989 2009 to explain why mean nutrient intake has declined despite economic growth we focus on household heterogeneity in nutrient intake response to increases in household income allowing for its endogeneity a quantile instrumental variable fixed effects panel estimation shows that rising income tends to reduce inequality in macronutrient intake in both urban and rural areas in 2004 09 this is driven by increases in nutrient intake for the urban nutrient poor and falls in nutrient intake for the rural nutrient non poor on the other hand fluctuations in prices of meat eggs and oil increase nutrition poverty

income working hours and happiness abstract in empirical analyses the effect of income on happiness tends to be underestimated by ignoring the fact that income has to be earned using the german socio economic panel our analysis confirms this tendency for men the underestimation amounts to 25

subsidy or market reform rethinking china s farm consolidation strategy chinese food security policy is anchored increasingly on the conviction that domestic grain production should be greatly enhanced and the best way to do so is to expand farm production scale to that end an increasing stream of public investment has been directed to the grain sector in the form for example of farm expansion subsidies our purpose is to assess the potential impacts of china s farm scale expansion on both yields and per hectare economic returns analysis of a large sample of farm household production data finds with some exceptions that grain yields likely will decline as farm size grows compromising food self sufficiency targets more importantly in only isolated cases would per hectare economic returns decline with size thus an emphasis on reducing farmland transactions costs may stimulate cropland consolidation and achieve the desired long term structural transformation

the subsidization of farming households in china s agriculture concerned about national food self sufficiency and rural household incomes in 2004 china decided to reverse its longstanding policy of taxing farm households and instead began to provide them with subsidies since 2004 annual announcements have trumpeted rises in subsidies despite the historic turnaround of policy and likely implication of this subsidy policy to china s food economy there has been little household level survey based research that has sought to understand the nature of china s subsidy programs from the viewpoint of the farmer using data from two sets of household based surveys covering tens of thousands of households and most major producing provinces and survey data from government in this paper we examine the subsidies that are directly given to farmers one of the newest and relatively high profiles components of china s subsidy programs we focus on china s grain input seed and machinery subsidy programs according to the survey based findings we show that although agricultural subsidies per farm are low on a per hectare basis the rate of subsidies is high almost all producers are receiving them subsidies are mostly being given to the land contractor not the tiller most of grain input and seed subsidies are non distorting but machinery subsidy is based on farmers actual purchase of machineries

testing for the effectiveness of wage price controls an application to the carter program policies have been in effect in the united states more than half the time the kennedy johnson wage price guideposts lasted almost six years although they were tattered and torn by the time they were abandoned in 1967 the nixon administration s economic stabilization program esp the only peacetime mandatory controls program in the united states lasted four years although the second half of the program phases iii and iv was a period of decontrol the carter administration s pay and price standards program lasted a little more than two years although the second year was

food security policy options for china lessons from other countries the authors gratefully acknowledge financial support from the world bank and australia s rural industries research and development corporation

productive efficiency of public enterprises a macroeconomic analysis based on cross section estimation of a neoclassical production function over the past decade the role of public enterprise in the economic development process has been a subject of active debate using cross section estimates of a neoclassical production function incorporating vakue addition of the parasatal sector as a variable supplementary to the factors and capital it is shown onthe basis of macroeconomic data for the periods 1970 81and 1970 85 that hypothesis derived fromm the propely rights bureaucracy and x inefficiency cannot be rejected

an economic model of welfare stigma perhaps the most basic assumption of the economic theory of consumer demand is that more is better than less virtually all of the major propositions of consumer theory can in a certain sense be derived from the assumption that goods are good interestingly however this tenet seems to be violated by the behavior of many individuals in the low income population for many turn out to be eligible for a positive welfare benefit but do not in fact join the welfare rolls for example it has been estimated that in 1970 only about 69 percent of the families eligible for afdc aid to families with dependent children participated in the program see richard michel 1980 the corresponding percentage for afdc u the program for which families with an unemployed male are eligible was only 43 percent and the participation rate in the food stamp program was only 38 percent see maurice mcdonald 1977 this phenomenon has puzzled many investigators because such individuals do not locate on the boundaries of their budget sets consequently most investigators ignore the problem when studying the effects of welfare programs on behavior in this paper this seemingly irrational rejection of an increase in income is modeled as resulting from welfare stigma that is from disutility arising from participation in a welfare program per se 1 the existence of stigma has been amply documented in the sociological literature patrick horan and patricia austin 1974 lee rainwater 1979 where interviews of recipients have often uncovered feelings of lack of self respect and negative self characterizations from participation in welfare nevertheless this phenomenon has not been modeled and many questions consequently remain when is the disutility of participation strong enough to prevent participation shouldn t we expect individuals to weigh the disutility of participation against the potential benefit in their decisions what is the elasticity of participation with respect to the potential benefit also in a slightly different vein how are the work disincentives of welfare affected by stigma these questions have been given scant attention by economists yet they are crucial for our ability to predict the impact of various welfare programs on the lowincome population here these questions are addressed by modeling nonparticipation as a utility maximizing decision the model is developed and estimated for the afdc program 2 the model posits an individual utility function containing not just disposable income but

what drives china s new agricultural subsidies summary china s agricultural policy has undergone a fundamental transformation in the four decades since the introduction of market reforms in 1978 and now involves a wide array of policy instruments that range from output and input subsidies to public infrastructure expenditures this article analyzes the political economic determinants of china s agricultural subsidy changes using producer subsidy equivalents pses drawn from annual data from 1984 to 2015 on 16 agricultural commodity sectors that include multiple policy instruments empirical results indicate that national factors such as high rates of economic growth and a lower share of agriculture in the economy have been the primary drivers of increases in pses and that larger more geographically concentrated agricultural sectors are more likely to be subsidized at a higher pse rate finally china s joining the world trade organization in december 2001 led to significant increases in pses that were not already explained by internal national or commodity specific factors in essence china s agricultural subsidy programs and levels increasingly resemble those of developed countries primarily as a result of economic transformation and the ability to structure agricultural policies within the wto rules moreover this article predicts that agricultural subsidies will trend slightly upward in the next decade and that the strongest opportunities to export to china will be in animal products or grains that are utilized for feed or processed foods where the levels of subsidies are predicted to increase but remain lower than for traditional food crops

optimal taxation when people do not maximize well being abstract i derive the optimal nonlinear income tax when individuals do not necessarily maximize their own well being this generates a corrective argument for taxation optimal marginal taxes are higher lower if individuals work too much too little from a well being point of view i allow for multidimensional heterogeneity and derive the optimal tax schedule in terms of measurable sufficient statistics one of these statistics measures the degree to which individuals fail to optimize their labor supply i empirically estimate this by using british life satisfaction data as a measure of well being i find that low income workers tend to work too little and high income workers too much providing a motive for lower marginal tax rates at the bottom and higher marginal tax rates at the top of the income distribution

plan and market in china s agricultural commerce this article examines interactions between markets and state commercial planning in the context of china s agricultural sector it begins with a discussion of recent trends in agricultural planning and commerce in china and then presents a theoretical model that analyzes the way that a mixed commercial system of the sort observed in china functions the theoretical analysis suggests that a mixed system is sustainable and can have desirable efficiency and distributional effects markets however limit the range of sustainable plans and in the presence of markets state planning may no longer directly influence production and consumption behavior

income happiness and the disutility of labor abstract we re examine the claim that the income effect on happiness is downward biased because higher income demands more work effort we find no evidence of an underestimation because the impact of working hours on happiness is rather small and hill shaped

privatization technical efficiency and welfare consequences the case of the cote d ivoire electricity company cie abstract in 1990 cote d ivoire privatized the management of its electric power company lease contracting in this paper we are interested in identifying the economic effect of this institutional change by estimating a stochastic production frontier we have found that productive efficiency improved after privatization thanks to organizational innovations total factor productivity gains have been closely associated with a cost reduction strategy the way these gains have been distributed in a monopoly context suggests that consumers have been the main beneficiaries through a significant decrease of the relative price of electricity

government and economic growth in the less developed countries an empirical study for 1960 1980 adam smith founded modern economics with a powerful argument that free markets are the best route to prosperity and economic growth his conclusion has been studied and debated by economists ever since including nobel prize winners friedman hayek kuznets lewis myrdal and schultz whatever economists have concluded since world war ii the majority of the less developed countries seem to have opted for extensive government regulation of the private sector and for a large public sector has the large government role slowed or accelerated the growth of ldcs obviously this is an important issue this study looks at government expenditure revenue raising and regulation greater emphasis is put on expenditure because 1 the revenue raised is presumably a function of the level of expenditure and 2 there are few internationally comparable measures of regulation there are virtually no empirical studies of the general impact of government on economic growth an extensive literature search turned up only three papers gemmell analyzed the impact of nonmarket sector growth on various measures of macroeconomic performance for 27 ldcs and developed countries for 1960 and 1970 he drew no general conclusions about the relation between the size of the nonmarket sector and economic growth marsden found a negative relation between tax gdp ratios and economic growth for a cross section of 20 ldcs and developed countries for the 1970 79 period 2 i found a negative relationship between the share of government consumption expenditure in gdp and the growth of per capita gdp for a cross section of 96 ldcs and developed countries over various time periods between 1961 and 1976 3 this paper extends the approach used in my 1983 article

does decreasing working time reduce environmental pressures new evidence based on dynamic panel approach abstract there is a growing interest in the correlation between working time and environmental pressures but prior empirical studies were mostly focused on static methods within limited country groups to fill the gap this study aims to stimulate the discussion by distinguishing between different time periods for developed and developing country groups respectively in particular we contribute to a further understanding of the environmental effects of working time reduction policies by comparing the differences under the dynamic framework of system generalized method of moments we applied this dynamic panel regression approach for 55 countries worldwide over the period 1980 2010 and employing carbon emissions per capita as the environmental indicator in general results confirmed the significant relationship between hours of work and environmental impacts in developed economies although this is not the case for the developing counterparts interestingly the significant correlations for the developed country group turned from positive during the first sub period 1980 2000 to negative during the second sub period 2001 2010 connecting these results with previous literature we proposed the reasons of rebound energy use derived from certain leisure activities which were more energy intensive if excessive non working time provided

what difference do polarisation measures make an application to china in recent years there has been much discussion of the difference between inequality and polarisation the vast literature on inequality is held to miss out key features of distributional change which are better described as changes in polarisation axioms have been proposed which capture some of these differences and measures of polarisation as distinct from inequality have been suggested the theoretical distinctions proposed in this literature are indeed interesting but do the newly proposed measures of polarisation give different results in comparing societies over time we address these questions for china where dramatic increases in inequality and polarisation have been much discussed in the literature we find that contrary to theoretical expectation the new measures of polarisation do not generate very different results from the standard measures of inequality the paper ends by considering a different approach to polarisation which might better conform to the policy concerns expressed in t

evaluating the impact of tax for fee reform fei gai shui on water resources and agriculture production in the zhanghe irrigation system china this article questions the effectiveness and viability of rural tax for fee reform fei gai shui on water resources and agriculture production taking the zhanghe irrigation system of china as a case study example the fei gai shui reform has been heralded as a possible solution for reducing the excessive fiscal burden on peasants while the reform may achieve in relieving peasant burdens significantly the initial impact of fei gai shui on water resources and agricultural production indicate least satisfactory trends the policy shows significant impact on rice yield and area it might also have profound impact on cropping pattern but it has yet to be seen dependence on local water resources such as ponds show significant increase after fei gai shui as it discouraged farmers to rely on regional water sources although the lower regional water use under fei gai shui reduced the water charges paid by farmers the savings were mostly offset by increasing pumping costs in accessing water from local ponds without any adjustments the fei gai shui is likely to cause serious predicament in agricultural sector it is visioned that local water resources such as water ponds will continue to play an important role in sustaining agricultural production

privatization and efficiency differentiating ownership effects from political organizational and dynamic effects this paper argues that the private public ownership factor should be differentiated from other factors that also influence the effect of privatization on efficiency this is empirically confirmed in a longitudinal study of 24 spanish firms for which several political and organizational factors are found to influence the estimated effects of privatization on efficiency the analysis of the timing of the effects reveals a strong significance for post privatization years 5 6 negative and 7 8 positive this suggests that the negative effect of these factors is transitional being eventually offset by the positive effects of the change to private ownership 2000 elsevier science b v all rights reserved jel classification l33

rural taxation and government regulation in china this paper places the problem of chinese rural taxation in the context of government regulation and seeks to present an integrated theoretical framework of chinese rural development in the past two decades our theoretical framework reconciles the seemingly contradictory facts that the average level of rural taxation relative to rural net income did not increase quickly from 1990 but rural taxation became a very serious problem in this period our findings suggest that this is in large part due to increases in rural income disparity from 1990 and uneven tax distribution among different income groups we argue that differentiated enforcement of government regulations such as grain procurement and birth control play an important role in the rural taxation problem and more generally the problem of local government expansion and rising rural income disparity the empirical findings support our hypotheses

privatization and economic growth an empirical investigation from a sample of developing market economies this paper explores the economic determinants of privatization programmes and the macroeconomic impact of this institutional reform on the growth rate of the gdp a sample of thirty five developing market economies is considered over the 1988 92 period probit and tobit models are used to identify the determinants of successful privatization programmes then regressions are run where probabilities probit and expected values tobit are successively included as additional regressors beside the potential influence of other economic policy variables a significant positive effect is highlighted giving evidence of the importance of divestiture the economic effect is found to be stronger when this institutional reform took place in industry or infrastructure

government expenditure and economic growth a cross country study this paper examines the relationship between the share of government consumption expenditure in gdp and the rate of growth of real per capita gdp the work of the u n international comparison project has recently made available new estimates for over 100 countries of both per capita gdp and the share of government consumption these new estimates are based on direct price comparisons rather than exchange rate conversions as a result the statistics for different countries are more comparable and cross country studies will be more reliable