gender occupational segregation and its impact on the gender wage differential among rural urban migrants a chinese case study since the late 1980s massive rural urban migration in china has attracted considerable attention from economists and policymakers both within and outside china one of the most striking features of rural urban migration is that job attainment among the migrants differs considerably between males and females it is of great interest to know the reasons for this difference and more importantly whether gender occupational segregation has a large impact on the gender wage differential among migrants this paper examines these issues using data on 1504 migrants collected in jinan city shandong province it is found that gender occupational segregation in this sector is mainly due to the unequal treatment of male and female attributes in occupational assignment and that this contributes very significantly to the gender wage differential among migrants a comparison with another study on china s rural industrial labour market is made which suggest that intra occupational gender wage discrimination is l

what drives deregulation economics and politics of the relaxation of bank branching restrictions this paper investigates private interest public interest and political institutional theories of regulatory change to analyze state level deregulation of bank branching restrictions using a hazard model we find that interest group factors related to the relative strength of potential winners large banks and small bank dependent firms and losers small banks and the rival insurance firms can explain the timing of branching deregulation across states during the last quarter century the same factors also explain congressional voting on interstate branching deregulation while we find some support for each theory the private interest approach provides the most compelling overall explanation of our results

banking panics information and rational expectations equilibrium this paper shows that bank runs can be modeled as an equilibrium phenomenon we demonstrate that some aspects of the intuitive story that bank runs start with fears of insolvency of banks can be rigorously modeled if individuals observe long lines at the bank they correctly infer that there is a possibility that the bank is about to fail and precipitate a bank run however bank runs occur even when no one has any adverse information extra market constraints such as suspension of convertibility can prevent bank runs and result in superior allocations banking panics were a recurrent phenomenon in the united states until the 1930s they have re emerged as a source of public concern and much theoretical research recently in this paper we provide an information theoretic rationale for bank runs the traditional story is that contagion is an important aspect of bank runs the idea seems to be that when the general public observes large withdrawals from the banking system fears of insolvency grow resulting in even larger withdrawals of deposits in our model some individuals withdraw because they get information that future returns are likely to be low uninformed individuals observing this also have an incentive to liquidate their investments in addition some individuals need to withdraw deposits for other than informationally based reasons thus if the random realization of such a group of individuals is unusually large then the uninformed individuals will be misled and will precipitate a run on the bank the technology is such that a large volume of withdrawals involves liquidation costs consequently runs on the bank do impose social costs a mechanism that may reduce these costs in our model is to suspend convertibility if withdrawals are high however those individuals who need to withdraw their assets for liquidity reasons are worse off ex post our model provides a rationalization for restrictions in demand deposits that were widespread prior to 1929 friedman and schwartz 7 suggest that restrictions of payments ensured

rates of return to human capital a test using el salvador data most of the empirical work on human capital has been confined to conditions in developed countries this is probably due to difficulties in obtaining data for other countries it would be interesting to see how robust the theory and its associated models are in conditions regarded as typical for developing countries this will be considered here using a large data set describing the el salvador labor market two questions will be examined namely a how well does the earnings function of the human capital theory explain earnings distribution in el salvador and b does the return to training called experience here approximate the return to school as is often assumed in human capital research the latter issue is of course related to the notion of overtaking the point in the experience profile when the flat earnings stream is intersected from below by the earnings stream affected by postschool investments

entrepreneurial human capital and the long run survival of firms in india abstract this paper analyses the characteristics of entrepreneurs that contribute to firms survival in less developed countries ldcs the study which relies on data collected in a 1971 survey of entrepreneurs in south india and a follow up survey of surviving firms in 1993 finds that entrepreneurial human capital greatly influences firm survival the results indicate that firms founded by older entrepreneurs in higher castes are most likely to survive but that increased education of the founding entrepreneur reduces survival these results provide evidence that opportunities of entrepreneurs outside the firm ignored in most theories are important in firm survival

a critical evaluation of rate of return analysis since the development of the concept of human capital schultz i 96 i becker i964 analysis of rates of return has been a standard means of assessing education the conventional way of measuring the return to education is to take a snap shot view of the earnings of people with differing educational experiences it is then possible to calculate the average income earned at different stages of a working life the rate of return to education can then be calculated as the internal discount rate which equates the discounted increment to average earnings to the costs involved in obtaining education both private and social rates of return can be calculated provision of education is often subsidised so that the private cost is lower than the social cost and this will tend to raise the private return above the social return taxation of the private benefit of education offsets this at least partly however ziderman i 973 records that in developed countries private returns normally exceed social returns this pattern is confirmed by psacharopoulos i985 in many cases it is not possible to calculate a full rate of return but one can look at the incremental effect of schooling on earning power thus denison i 967 suggests that in the united states each year of education raises earning power by an average of around 5 6 with the effect tending to rise with the duration of education card and kruger i992 identify effects of similar magnitude it need not be the case that education goes on raising earning power overeducation is clearly possible rudd i990 suggests that in the social sciences education beyond degree level is very damaging to earnings prospects tarsh i992 questions aspects of rudd s study but agrees that higher education graduates do suffer some pay disadvantage rate of return calculations can form the basis for policy decisions in principle social returns to investment in human capital could be compared with those on physical capital so as to give a basis for the allocation of resources between the two types of investment estimates of social rates of return to different types of education could also be used to guide expenditure decisions between these different types however there are many possibly offsetting biases entering into the calculations of rates of return and it is perhaps concern with these that has

post secondary education in canada can ability bias explain the earnings gap between college and university graduates using the canadian general social survey we compute returns to post secondary education relative to high school unlike previous research using canadian data our data set allows us to control for ability selection into higher education we find strong evidence of positive ability selection into all levels of post secondary education for men and weaker positive selection for women since theability selection is stronger for higher levels of education particularly for university the difference in returns between university and college or trades education decreases slightly after accounting for ability bias however a puzzling large gap persists with university educated men still earning l education post secondaire au canada est ce que le differentiel d habilete peut expli quer les ecarts de gains entre les diplomes des colleges et des universites en utilisant les resultats de l enquete sociale generale au canada on calcule les rendements sur l education post secondaire par rapport a ceux sur l education secondaire contrairement aux travaux anterieurs sur les donnees canadiennes les donnees utilisees ici permettent de tenir compte des differentiels d habilete les resultats revelent un fort differentiel positif d habilete pour les hommes a tous les niveaux de l education post secondaire et un moin dre differentiel pour les femmes puisque ce differentiel est plus fort pour les plus hauts niveaux d education particulierement pour l universite la difference de rendements entre universites et colleges ou ecoles de metiers decroit quand on tient compte du differentiel d habilete cependant un large ecart residuel demeure et laisse perplexe les hommes avec une education universitaire gagnent encore plus de 20 de plus que ceux qui ont frequente les colleges et les ecoles de metiers apres normalisation pour le niveau d habilete

financial intermediary coalitions abstract in this article an environment in which the investment opportunities of agents are private information is studied and it is shown that financial intermediaries arise endogenously within that environment it is established that financial intermediaries are part of an efficient arrangement in the sense that they are needed to support the authors private information core allocations these intermediaries which are coalitions of agents exhibit the following characteristics in equilibrium they borrow from and lend to large groups of agents they produce information about investment projects and they issue claims that have different state contingent payoffs than claims issued by ultimate borrowers

if we knew ability how would we tax individuals abstract the suggestion to tax people on earnings capacity instead of earnings has been around for a long time and is attractive in terms of economic efficiency in this paper we reflect on the feasibility of such a system and give an exploratory empirical implementation we apply the leyden welfare function of income a survey based measure of an individual s welfare associated with income to derive implications for ability taxation under the assumption that iq and schooling reflect earnings capacity we derive the tax functions using different criteria to distribute the utility loss due to taxation

the private and total returns to education in canada 1985 the purpose of this paper is to present private and public rates of return to schooling in canada by level and for bachelor s degrees by field of study the paper is divided into three parts in the first part the analytical framework used is discussed and results of previous studies are reviewed in the second part the data and methodology are described in the third part results are presented and analyzed the results show the importance of completing a minimum level of schooling high school a decrease in rates of return to schooling with an increase in the level of schooling differences between men and women and differences among fields of study

effects of family background on earnings and returns to schooling evidence from brazil we investigate whether omitted family background variables are responsible for high returns to schooling estimated in brazil returns to schooling fall by about one third when parental schooling is added to wage equations surprisingly the schooling of fathers in law has larger effects on wages than the schooling of fathers on the basis of a model of assortative mating we interpret this as evidence that parental characteristics represent unobservable worker attributes rather than nepotism in the labor market we conclude that the family background bias in returns to schooling is modest and need not imply returns to family connections

the effect of family background on children s level of schooling attainment in spain this paper provides microeconomic estimates of the role played by family background in determining children s level of schooling attainment in spain we use an ordered logit model to explore the effects of family background and other supply factors on the probability of various educational outcomes our estimates are based on household data obtained from the ecvt living and working conditions survey ministerio de economia y hacienda 1985 a spanish nation wide household survey conducted at the end of 1985 in general and given the spanish capital constraints parental income social class and family size explain children s level of schooling these results are consistent with those of the literature that focuses on the role of family background in determining schooling attainment

a switching regression model for wage determinants in the public and private sectors of a developing country governments in less developed countries face severe budgetary constraints given that public sector employment is a large part of modern sector employment the government wage bill h as come under increased scrutiny the central question is how do gove rnment wages compare with those in the private sector in this paper the authors develop and estimate a model to answer this question an important aspect of this model is the endogenous treatment of sector choice the estimation results full information maximum likelihood sound a strong warning against the use of ordinary least squares est imates that are based on sector specific samples data are from the i vory coast copyright 1988 by mit press

is the glass steagall act justified a study of the u s experience with universal banking before the glass steagall act of 1933 removed commercial banks from the securities underwriting business we evaluate the argument for the separation of commercial and investment banking that conflicts of interest induce commercial banks to fool the public into investing in securities which turn out to be of low quality a comparison of the performance of securities underwritten by commercial and investment banks prior to the act shows no evidence of this instead the public appears to have rationally accounted for the possibility of conflicts of interest and this appears to have constrained the banks to underwrite high quality securities jel g21 g24 n22

how variety seeking versus inertial tendency influences the effectiveness of immediate versus delayed promotions abstract four studies investigate 1 whether a variety seeking versus inertial environment activates a certain mind set about risk propensity and 2 whether this mind set influences preferences for immediate versus delayed promotions study 1 demonstrates that a variety seeking environment activates a risk taking mind set whereas an inertial environment activates a risk averse mind set and that such a difference in risk propensity makes a delayed immediate promotion relatively more appealing for consumers with a variety seeking inertial tendency study 2 reveals that preferences for a brand offering a delayed promotion are stronger when consumers have a variety seeking tendency and that preferences of consumers low vs high in need for cognitive closure are more influenced by the difference in variety seeking versus inertial tendency study 3 provides further insights by allowing participants to be variety seeking or inertial and by controlling for redemption effort and the hedonic utilitarian as

branch banking bank competition and financial stability it is often argued that branching stabilizes banking systems by facilitating diversification of bank portfolios however previous empirical research on the great depression offers mixed support for this view using data on national banks from the 1920s and 1930s we show that branch banking raises the level of competition and increases exit from the banking system this consolidation strengthens the system as a whole without necessarily strengthening the branch banks themselves our empirical results suggest that the effects that branching had on competition were quantitatively more important than geographical diversification for bank stability in the 1920s and 1930s

school supply constraints and children s educational outcomes in rural ghana abstract studies of school attainment often fail to acknowledge the possibility that prices for all schooling levels affect the decision to attend any one schooling level in developing countries the assumption that schooling costs are constant throughout the education cycle is manifestly untrue this paper concentrates on the empirical implications of introducing schooling costs that increase with schooling level the results suggest that the cost of advanced levels of education influences decisions at the primary school level the relative magnitude of the cross price elasticities suggests that cross price effects should not be ignored when designing educational user fees

labor markets in northeast brazil does the dual market model apply the economy of northeast brazil despite an impressive 7 real annual growth rate in recent years lags behind the rest of the country and far behind the dynamic south in particular with more than half of its 40 million residents living in poverty the region contains the largest concentration of the poor in latin america agriculture has traditionally been the dominant industry there but its importance is being eroded by the growth of manufacturing and services this shift has been aided by federal government policies which have provided jobs through direct government employment and have offered tax breaks subsidies advice and encouragement to large manufacturing firms in the region urban growth meanwhile especially in the major regional centers of recife fortaleza and salvador has swelled because of inflows of migrants by 1980 more than half of the population of what had been a predominantly rural region now lived in urban

earnings and ethnicity in trinidad and tobago this study employs 1993 continuous sample survey of the population cssp data for trinidad and tobago to investigate the determinants of earnings by ethnicity the data organised into three ethnic groupings reveal lower levels of remuneration in the labour market for africans and indians than for individuals of other ethnicities taken as a whole while the larger portion of the earnings differentials generally appears to be explained by ethnic differences in characteristics valued by the labour market africans and indians would benefit substantially if they were to receive the same rates of remuneration for their educational endowments as workers of other ethnicities in the trinidad and tobago labour market notwithstanding indians lowest average earnings africans appear more likely to be discriminated against

earnings functions for the self employed comment abstract the standard human capital earnings model is applied to data from a 1975 socioeconomic survey conducted in tehran iran results show that the returns to schooling for the self employed not including street vendors canvassers and newsvendors are statistically equivalent to those of wage and salary workers thus in contradiction to conclusions drawn from a study by chiswick 1976 the high rates of return to schooling found in many studies of less developed countries do not appear to be the result of the systematic exclusion of the self employed from the estimating samples in other words when wage and salary workers are compared with the self employed in similar occupations their earnings profiles are similar

wage structure as implicit insurance on human capital in developed versus underdeveloped countries abstract this paper explores the role of wage structure as implicit insurance on human capital it illustrates how smaller wage differentials in the developed world can be welfare enhancing by acting as implicit insurance while larger wage differentials in underdeveloped countries make investments in human capital riskier in other words with smaller wage differentials the students in a developed country are insured against poor educational outcomes through the existence of well paid alternative employments which are not present in the economy of a less developed country this result arises as multiple equilibria in a general equilibrium model when there are no insurance markets for human capital

information reliability and a theory of financial intermediation this paper is an analysis of when it will be beneficial for agents engaged in the production of information to form coalitions the model is cast in a financial market framework thus leading to an identification of conditions sufficient for the existence of financial intermediaries intermediation is shown to improve welfare if informational asymmetries are present and the information generated to rectify these asymmetries is potentially unreliable the usual appeal to transactions costs to explain intermediation is not needed

what s different about banks abstract negotiable certificates of deposit cd s trade in the capital market in competition with other securities like commercial paper and bankers acceptances if cd s must pay lenders competitive monetary interest the reserve tax on cd s is borne by bank borrowers viability of the tax means there must be something special about bank loans that makes some borrowers willing to pay higher interest rates than those on other securities of equivalent risk moreover there must be something special about banks that prevents other intermediaries from competing to assure that it never pays to finance loans with cd s

distinguishing panics and information based bank runs welfare and policy implications in this paper we contrast panics and information based bank runs in an effort to provide a robust and empirically plausible model of how bank runs are triggered the model of information based runs is characterized by two sided asymmetric information the bank cannot observe the true liquidity needs of the depositors while depositors are asymmetrically informed about bank asset quality we also examine the relative degrees of risk sharing provided by bank deposit contracts and traded equity contracts we show that the choice of deposit or equity depends on the attributes of and information about the underlying investment returns

the value of u s labor market experience in the home country the case of puerto rican return migrants many immigrants to the united states and other industrialized economies eventually return to their home country more than one million foreign born persons left the united states between 1960 and 1970 1 research has documented return migration to israel italy ireland mexico and puerto rico as well as the return of thousands of guest workers from industrialized european economies in the mid seventies 2 however little is known about how the migration experience shapes the earnings profiles of returnees and how the economic standing of returnees compares to that of stayers in the home labor market in this article i analyze the transferability of human capital accumulated abroad by return migrants and the economic assimilation process of returnees i investigate if return migrants can capitalize at home on the years of labor market experience accumulated abroad i also examine whether return migrants assimilate that is if their earnings increase with time spent in the home labor market to evaluate how returnees fare in the home labor market the earnings of returnees are compared to the earnings of stayers one of the findings from the literature of immigration to the united states and other industrialized economies is that immigrants lose human capital on crossing national borders 3 it has also been noted that the earnings of immigrants grow with time spent in the host labor market suggesting that immigrants undergo a process of assimilation 4 most of the research on international return migrants is qualitative in nature and the small sample sizes caution about generalizations a large amount of this research has focused on rural communities the primary concern in the return migration literature has been the effect on local economic development 5

bank runs as an equilibrium phenomenon a standard demand deposit contract in which individuals are entitled to their full deposit at any time provided the bank is solvent is analyzed in a context in which there are no exogenous events on which agents condition their behavior and a unique equilibrium involving a bank run with positive probability is shown to exist

returns to education a further international update and implications this paper updates evidence on the returns to investment in education by adding estimates for new countries and refining existing estimates to bring the total number of country cases to over 60 the new cross country evidence confirms and reinforces earlier patterns namely that returns are highest for primary education the general curricula the education of women and countries with the lowest per capita income the findings have important implications for directing future investment in education which for efficiency and equity purposes should concentrate on these priority areas

financial deprivation prompts consumers to seek scarce goods consumers assess their well being subjectively largely by comparing the present state of their lives to the state of comparable others and to their own state earlier in time the authors suggest that consumers similarly assess their financial wellbeing and when these evaluations highlight a deficit in their financial position they pursue strategies that mitigate the associated sense of financial deprivation specifically consumers counteract the relative deficit in their financial resources by acquiring goods that are consequently unavailable to other consumers in their environment the results from five studies suggest that the inferiority and unpleasant affect associated with financial deprivation motivates consumers to attend to choose and consume scarce goods rather than comparable abundant goods these effects diminish when scarce goods are limited because other people have already obtained them and when consumers attribute their unpleasant feelings to a source unrelated to financial deprivation

outmigration of u s immigrants a methodology is devised for the empirical analysis of the determinants of outmigration of immigrants in a population empirical studies in this area have been hindered by a lack of longitudinal data on the characteristics of the immigrants this problem is tackled by making use of cross sectional data at two points in time it is applied to the study of male immigrants in the united states it is found that education is positively related to the rate of outmigration for immigrants from canada asia and the pooled sample of immigrants this finding suggests that the cross sectional estimates of the growth in earnings of immigrants in the united states are underestimated for these groups of immigrants

financial development and pathways of growth state branching and deposit insurance laws in the united states 1900 1940 abstract this paper studies the effect of state level banking regulation on financial development and on components of state level growth in the united states from 1900 to 1940 we use these banking laws to assess the findings of a large recent literature that has argued that financial development contributes to economic growth we contend that the institutional mechanism leading to financial development is important in determining its consequences and that some types of financial development can even retard economic growth for the united states from 1900 to 1940 we argue that the financial expansion induced by expanded bank branching accelerated the mechanization of agriculture and spurred growth in manufacturing in contrast financial expansions induced by state deposit insurance had negative consequences for both the agricultural and manufacturing sectors

bank suspension of convertibility abstract a banking panic occurs when depositors at all banks seek a large reduction in their deposit holdings suspension of convertibility of demand deposits into currency was the banking system s response to a banking panic when depositors are incompletely informed about the state of bank investments a panic can occur when depositors expect capital losses conditional on having observed noisy indicators of the state of bank investments banks with superior information about the investments can signal to depositors by suspending convertibility that continuation of the long term investments is mutually beneficial

does more schooling make women better nourished and healthier adult sibling random and fixed effects estimates for nicaragua there is debate on whether schooling causes increases in productivity or whether the estimated relationships reflect ability knowledge tastes etc that are associated with schooling this paper examines the impact of women s schooling on women s health and nutrition with and without controls for unobserved childhood background factors related to ability and motivation random and fixed effects models are estimated using data on adult sisters both sets of estimates reinforce the relationships found in standard estimates that women s schooling positively affects their health and nutrient intakes the latter result is particularly robust

bank runs the deposit currency ratio and the interest rate abstract this paper provides a model of an economy with a banking system which is subject to bank runs the model is then used to explain the rise in short term interest rates during bank runs and the fall in the deposit currency ratio in anticipation of possible runs

intergenerational earnings mobility inequality and growth abstract we examine a model in which per capita income inequality intergenerational mobility and returns to education are all determined endogenously individuals earn wages depending on their ability which is a random variable they purchase an education with transfers received from their parents and are subject to liquidity constraints in the model multiple steady state equilibria are possible countries with identical tastes and technologies can reach differing rates of mobility inequality and per capita income equilibria with higher levels of output also have lower inequality higher mobility and more efficient distribution of education

keeping the american dream alive the interactive effect of perceived economic mobility and materialism on impulsive spending abstractthis research illustrates how perceived economic mobility moderates the linkage between materialism and impulsive spending using various data sources four studies show that materialistic consumers do not easily engage in impulsive spending when they perceive high economic mobility whereas they tend to spend impulsively when they perceive low economic mobility however perceived economic mobility functions in the opposite manner when the purchase is a means to achieve financial success the authors trace this effect to the self regulation process of materialistic consumers such that when perceiving high economic mobility these consumers regulate their behavior toward long term financial success sacrificing the pleasure of acquisitions in the present by elucidating the important role that perceived economic mobility plays in impulsive spending the current research sheds new light on consumer research and offers managerial and public policy implications

symmetric equilibrium existence and optimality in differentiated product markets abstract equilibrium existence and optimality are analysed in a market for products differentiated by their variety a game of three stages is analysed firms enter in the first stage choose varieties in the second stage and choose prices in the third stage the existence of subgame perfect equilibria is established at equilibrium products are symmetrically located in the space of characteristics and are offered at equal prices the surplus maximizing solution is characterized and it is shown that surplus maximizing product diversity is lower than the equilibrium one

financial intermediation and delegated monitoring this paper develops a theory of financial intermediation based on minimizing the cost of monitoring information which is useful for resolving incentive problems between borrowers and lenders it presents a characterization of the costs of providing incentives for delegated monitoring by a financial intermediary diversification within an intermediary serves to reduce these costs even in a risk neutral economy the paper presents some more general analysis of the effect of diversification on resolving incentive problems in the environment assumed in the model debt contracts with costly bankruptcy are shown to be optimal the analysis has implications for the portfolio structure and capital structure of intermediaries

the effects of public sector hiring and compensation policies on the egyptian labor market this article examines the combined impact of the employment guarantee for graduates and public sector compensation policies on the egyptian labor market besides contributing to an unsustainable rate of growth in the government labor force these policies have encouraged queuing for government jobs contributed to high graduate unemployment rates and reduced the employment of graduates in the private sector despite substantial wage erosion in the public sector in recent years government wages when appropriately corrected for observed heterogeneity and sample selection are on a par with or higher than private sector wages especially for graduates when combined with the more desirable nonwage aspects of government jobs these compensation levels explain the attractiveness of public sector employment to graduates government pay scales are especially advantageous to female secondary school graduates who appear to face considerable discrimination in the private sector

wage functions and occupational selection in a rural less developed country setting economists are just beginning to develop empirical knowledge about the basic relationships that determine the distribution of incomes and allocation of resources in the poor rural regions of the world understanding interactions between agriculture and the rest of the economy is particularly important in this context this paper empirically investigates the allocation of human resources between farm work and other jobs and the compensation received by individuals for their work in agriculture and elsewhere specifically two related tasks are undertaken in this paper 1 the estimation of wage functions and 2 the estimation of functions determining the allocation of time among occupations there have been a series of papers which estimate the earnings function using data from poor countries for examples see blaug 1974 chiswick 1977 and valdes 1971 however this study focuses not on total earnings but on the wage rates a person may earn in labor market work because the wage rate is the relevant price of time for many allocative decisions for example in dividing the work year between self employed farming and work as an employee off the farm a key price is the potential wage rate the person can earn in the labor market for discussion and evidence on this issue see sumner 1978 recently a few studies have appeared which illustrate the importance of understanding potential wage variations across individuals in less developed countries rosenzweig 1978 uses wage estimates from aggregate indian data in a model determining the impact of land reform bardhan 1979 develops wage functions from a sample survey in rural india as a step in estimating labor supply for rural households kusnic and davanzo 1980 use wage functions to impute potential incomes and to measure the full income distribution these previous studies illustrate the importance of understanding the determinants of market wages the present paper develops wage functions in more detail focusing especially on industrial differentials in many rural areas employment opportunities may be usefully categorized into 1 self employment mainly on small farms 2 work for wages on large farms and 3 work for wages in non farm industries the combination of selfemployment and work as an employee is also important in many rural areas in both rich and poor countries this paper examines the impact of personal characteristics on the choice to participate in work for wages and on the choice of industry these estimates also form a basis for studying industrial wage differentials tentative estimates of the dependence of participation on expected wages are also presented below the empirical analysis in this paper is based on a 1974 sample of five villages in central guatemala see corona 1978 and stein 1978 one village petapa is larger richer and more urban than the others it lies south of guatemala city within commuting distance of the capital the other villages are outside the capital city region the population sampled is almost exclusively ladino spanish culture as opposed to indian data are available on the earnings hours of work industry age schooling literacy and village of 1 005 male heads of households approximately one third of the sample work as both self employed farmers and hired workers and most of these men work on fincas large plantations another quarter of the sample work as self employed farmers and do no work for wages the suburban village has mostly nonagricultural workers whereas the four other villages have predominantly farmers and farm employees in received for publication june 21 1979 revision accepted for publication december 31 1980 north carolina state university research on this paper began while i was a rockefeller foundation supported post doctoral fellow in the labor and population group of the economics department of the rand corporation and continued at north carolina state university supported by the agricultural research service at rand robert newman served as my research assistant and at n c state james cochell provided able assistance i have benefited from the comments of colleagues at both institutions and from members of the labor economics workshop at the university of north carolina at chapel hill i also thank two anonymous referees for useful suggestions this is paper number 6558 of the journal series of the north carolina agricultural research service raleigh n c

the impact of private versus public consumption on variety seeking behavior three experiments demonstrate that people incorporate more variety into their consumption decisions when their behavior is subject to public scrutiny studies 1 and 2 indicate that consumers expect others to evaluate their decision more favorably if they choose variety and that this sometimes leads individuals to incorporate more variety into their public than private decisions results of study 2 confirm predictions that a relevant individual difference variable self monitoring moderates the effects of expected evaluation on variety seeking the final study demonstrates that pressure to choose variety in public is eliminated when a social cue signals the appropriateness of consuming one s favorites

feeling economically stuck the effect of perceived economic mobility and socioeconomic status on variety seeking five studies provide converging evidence for the joint effect of perceived economic mobility and socioeconomic status ses on compensatory behavior such that low ses consumers who perceive low economic mobility i e economically stuck consumers seek more variety than other consumers we trace this effect to these consumers desire to compensate for their low sense of personal control furthermore we show that these consumers variety seeking tendency disappears when their sense of control is boosted by other means or when the more varied option is not associated with a sense of control alternative explanations based on instrumental benefits reactance and affect were tested and did not account for the effect thus the current research provides fresh insights to consumer research by contributing to the literature on compensatory behavior variety seeking and ses

gary becker s contributions to economics from his first published work gary becker has consistently strived to extend the domain of economic analysis his interest is in social science broadly defined and he is convinced that economic theory in its established neoclassical form provides the best set of tools for analysing social science questions when he finds an interesting problem on the borderland of what is conventionally thought of as economics and that is where he is looking for his problems he is not worried that he is trespassing on the traditional grounds of sociologists political scientists lawyers anthropologists or biologists on the contrary he clearly delights in showing how economic theory can be brought to bear on such problems he is of course not alone in trying to extend the borders of economics many other scholars have contributed to the movement which some have characterized as economic imperialism becker is one of the most outstanding of the imperialists this review of his work is organized in accordance with the main topics on which becker has worked chronologically his work on the economics of discrimination which grew out of his doctoral dissertation comes first next in order come his fundamental contributions to human capital theory he was also one of the founders of the so called new theory of consumption which is no longer so new and he has made important contributions to the economic study of crime and punishment and to the economics of political decision making some of his most original work is in the economics of the family where he provides economic explanations of such questions as marriage divorce and procreation after the topic by topic review of becker s contributions i will try to provide a more general evaluation of his work and to characterize it more fully in terms of research traditions and methodological attitudes

family ties and labor markets in the united states and brazil we use comparable surveys from brazil and the united states to examine vertical and horizontal connections between families motivated by a model of assortative mating and intergenerational transmission of schooling and earnings we include the schooling of relatives in male wage equations we find that the effect offather in law s schooling is larger than the effect offather s schooling in brazil while the opposite is observed in the united states we interpret these effects as indicators of unobservable worker characteristics with differences in assortative mating and female labor market activity explaining the differences in the apparent effect of fathers and fathers in law in the two countries

the role of demandable debt in structuring optimal banking arrangements demandable debt finance by banks warrants explanation because it entails costs of bank suspension liquidation and idle reserve holdings an explanation is developed in which demandable debt provides incentive compatible intermediation where the banker has comparative advantage in allocating investment funds but may act against the interests of uninformed depositors demandable debt attracts funds by giving depositors an option to force liquidation its usefulness in transacting follows from information sharing between monitors and nonmonitors copyright 1991 by american economic association

decomposing the gender gap in cognitive skills in a poor rural economy girls lag markedly behind boys in education in many developing countries which may slow economic growth and increase inequity this paper uses indicators of the output of the education production process cognitive skills to characterize and to investigate the determinants of the large educational gender gap in rural pakistan local school availability accounts for about a third of the total cognitive achievement gender gap and over two fifths of that in numeracy which implies that policies that increased local school availability for girls could reduce substantially the gender gaps in cognitive skills to further reduce these gender gaps will require policies that focus on the demand side of the market where our results suggest the response to modest changes in incentives may be high

credit constraints and demand for higher education evidence from financial deregulation abstract we use staggered banking deregulation across states in the united states to examine the impact of the resulting increased credit supply on college enrollment from the 1970s to the early 1990s our research design produces estimates that are not confounded by wealth effects due to changes in income or housing wealth we find that lifting banking restrictions raises college enrollment by about 2 6 percentage points 4 9 we rule out alternative interpretations by examining results for different income groups and bankrupt households we also find similar effects for two year or four year college completion and supporting evidence in household educational borrowing

school quality and returns to education of u s immigrants using the u s labor market as a common point of reference this article investigates the influence of source country school quality on the returns to education of immigrants based on 1980 and 1990 census data we first estimate country of origin specific returns to education results reveal that immigrants from japan and northern europe receive high returns and immigrants from central america receive low returns next we examine the relationship between school quality measures and these returns holding per capita gdp and other factors constant immigrants from countries with lower pupil teacher ratios and greater expenditures per pupil earn higher returns to education

changes in the returns to education in costa rica abstract i document patterns in the returns to education in costa rica from 1976 to 1992 the most important change during this period was that from the late 1970s to the mid 1980s the return to education fell by about one fourth i construct demand and supply indices within a fixed manpower requirements framework to estimate demand and supply shifts i find a significantly positive relationship between measures of demand for education and a significantly negative relationship between measures of supply for education these findings suggest that calculations based on the returns to education such as the returns to social investments in education must take into account future changes in the returns to education as supply and demand conditions develop

incentives allocation and labour market reforms during transition the case of urban china 1986 1990 has the reform process in china resulted in the introduction of incentives directed at a more efficient allocation of resources using data on individual earnings in urban liaoning province for the period 1986 1990 and a wage equation approach we address this issue in the context of labour market reforms focusing specifically on returns to education our results indicate that failure to address the issue of endogenous selection of more able individuals into state owned enterprises soes can severely bias returns downwards unlike in soes returns in collective owned enterprises coes increased the latter having been allowed to grow out of the plan more quickly and subject to more competition in factor and product markets we conclude that decentralization without competition is unlikely to result in the introduction of an efficient incentive mechanism the more administratively determined regular wages are one avenue for increased returns we find evidence of differentiated bonuses in coes but

effective tax and subsidy rates on human capital in canada abstract effective tax and subsidy rates etrs and esrs on human capital investment via post secondary education are estimated for canada in the years 2000 and 2006 the flattening of the federal personal income tax structure in 2001 substantially reduced the tax disincentive for investment in human capital effective subsidy rates also declined as public spending did not keep pace with rising tuition fees the change on the tax side was strong enough to dominate the subsidy reduction according to our main results but disaggregation shows that this result did not hold in all cases results are shown for college master s and phd programs in addition to bachelor s degrees they are also broken down by gender and are shown for the 25th and 75th percentiles as well as the median provincial detail and 1997 results are provided in the case of bachelor s graduates

political influence and declarations of bank insolvency in japan this paper investigates how politics affects bank supervision by examining determinants of bank failures in japan during 1999 2002 a period during which bank regulators were called upon to resolve insolvent banks in preparation for the lifting of a blanket deposit guarantee the empirical results suggest that japan s bank regulators had tendency to delay declarations of insolvency in prefectures that supported senior politicians of the ruling liberal democratic party ldp this result which is robust to a host of bank level and prefecture level controls suggests that bank supervision is prone to political influence that delays efficient resolution of insolvency

asymmetries in the union wage premium in ghana the article uses a matched employer employee data set for ghana and adopts a quantile regression approach that allows the effects of unionization to vary across the conditional wage distribution it is shown that if there are intrafirm differences in unionization there does appear to be a premium among poorer paid workers in the formal sector although this cannot be given a causal interpretation it suggests important issues about how unions may affect one part of the labor market

schooling and economic growth a king rebelo experiment with human capital abstract education is added to the standard neoclassical growth model by calibrating a human capital technology to the empirical evidence on schooling simulation experiments patterned after king and rebelo 1993 american economic review 83 908 931 are conducted when agents act as if they are infinitely lived interest rates are too high and the rise in school spending is too weak over the transitional growth path when schooling is inefficiently low due to binding intergenerational credit constraints interest rates deviate only moderately from the steady state level and the historical rise in school spending is fully explained

immigrant selectivity and wages the evidence for women in an effort to extend the analysis of selectivity to female immigrants this paper examines the impact of economic conditions at the time of migration on the subsequent wages of foreign born women in the united states in addition the variables chosen to describe the migration decision have been expanded to include the effects of household status and immigration policy these results are compared to previous results for men and provide additional evidence about how the context of the migration decision affects the subsequent success of immigrants in the united states the sample for this project comes from the april 1983 current population survey and consists of married native and foreign born women between the ages of 16 and 64 excerpt

peltzman on regulation and politics there is no question that self interest matters not only in private markets but in the political arena as well see goldberg 1974 1976 1977 peltzman s paper is an extremely clever effort to pose the political problem so that the tools and reasoning from the standard model could be extended to the new area with minimal modification the approach directs attention to technical questions e g the signs of second derivatives peltzman 1976 220 221 of a familiar sort however the environment in the new area is so different from the more mundane environments in which the theory normally thrives that a major adaptive effort will be necessary for the theory to survive if it does survive it will be in a form that is almost unrecognizable

why do diplomas pay an expanded mincerian framework applied to mexico we compare four explanations for the value of diplomas each of which has implications for unemployment and wage variation amongst graduates most of which have not previously been tested for when seeking to explain the effects of diplomas we test for these implications using a refined econometric framework exploiting idiosyncrasies in mexican labour market and educational institutions premiums in mexico appear to result from diplomas tied to jobs with downwards rigid wages an uncommon but simple explanation the standard explanations including screening are not suggested by mexican data our results illuminate how labour markets segmented by diplomas clear this depends upon the nature of the labour market rigidities exactly as predicted by neoclassical theory

healthy bodies and thick wallets the dual relation between health and economic status there is abundant evidence of a quantitatively large association between many measures of economic status including income and wealth and a variety of health outcomes such as mortality or morbidity however considerable and often heated debate remains especially across disciplines about the direction of causation and about why the association arises although medical scientists are often convinced that the dominant if not exclusive pathway is that variation in socioeconomic status produces health disparities they are increasingly debating among themselves about why low economic status might lead to poor health at least for modern industrial countries 1 the old standby arguments the less well to do have access to less or lower quality medical care or a stronger pattern of deleterious personal behaviors have been rejected as insufficient instead a series of intriguing competing theories have arisen that emphasize long term impacts of early childhood or even inter uterine environmental factors the cumulative effects of prolonged exposures to individual stressful events or reactions to macro societal factors such as rising levels of income inequality a common link is that each theory attempts to document the physiological processes through which low economic status leads to poorer health while these scientific questions are extremely important this research has taken place with little input from economists economists are now making contributions about the alternative pathway the impact poor health may have on economic resources poor health may restrict a family s capacity to earn income or to accumulate assets by limiting work or by raising medical expenses at a minimum this work should provide a caution against exaggerating the magnitude of causation from economic status to health outcomes but the potential contribution runs deeper as people age the evolving variation in individual health outcomes may offer additional statistical information to estimate parameters of household savings and consumption behavior that so far have proven to be somewhat elusive thus incorporating health uncertainty and risk into economic models should eventually enrich our understanding of basic tenets of household behavior the first section of this paper documents the size of the association between health and one prominent economic status measure household wealth section two deals with how health influences economic status by sketching out reasons why health may alter household savings and eventually wealth and then providing estimates of the empirical magnitude of these effects section three shifts attention to the alternative pathway the links between economic status and health and summarizes 2major controversies and evidence surrounding these issues

heterogeneity in returns to schooling econometric evidence from ethiopia this paper investigates whether returns to schooling in ethiopia vary across the wage distribution of individuals to do so it adopts an instrumental variables quantile regression framework that allows for both endogeneity of schooling resulting from unmeasured ability and possible heterogeneity in the impact of schooling the empirical estimates indicate that education contributes more to the earnings of individuals at a lower end of the income distribution

poverty and the political economy of public education spending evidence from brazil a large body of literature has emphasized the elite capture of democratic institutions as the explanation for the low levels of spending on public education in many low income democracies this paper provides an alternative to that longstanding hypothesis motivated by new cross country facts and evidence from brazilian municipalities we hypothesize that many democratic developing countries might invest less in public education spending because poor decisive voters prefer the government to allocate resources elsewhere one possible explanation is that low income voters could instead favor redistributive programs that increase their incomes in the short run such as cash transfers to test for this possibility we design and implement an experimental survey and an incentivized choice experiment in brazil the findings from both interventions support our hypothesis

factors affecting the transmission of earnings across generations a quantile regression approach in this paper we estimate intergenerational earnings mobility models using quantile regressions quantile regression is a less restrictive estimation approach than more commonly used methods such as ordinary least squares and instrumental variables which only estimate the mean effects of intergenerational earnings correlation further we investigate the role of education as an intergenerational transmission mechanism for earnings we find that the intergenerational earnings correlation is greater at the bottom of the son s conditional earnings distribution than at the top and that controlling for son s education reduces the intergenerational earnings correlation we also find that education is relatively more valuable at the bottom of the conditional earnings distribution and thus tends to compress the distribution

a theory of competition among pressure groups for political influence this paper presents a theory of competition among pressure groups for political influence political equilibrium depends on the efficiency of each group in producing pressure the effect of additional pressure on their influence the number of persons in different groups and the deadweight cost of taxes and subsidies an increase in deadweight costs discourages pressure by subsidized groups and encourages pressure by taxpayers this analysis unifies the view that governments correct market failures with the view that they favor the politically powerful both are produced by the competition for political favors

risks and rewards gary becker s contributions to economics gary becker is one of the most original and influential economists of our age his originality lies in extending the frontiers of economics and broadening the range of important social science problems that are amenable to economic analysis he has gone against the grain of establishment thinking in the economics profession invariably choosing to work on problems that were considered beyond the boundaries of modem economics yet this work made close contact with many of the great economists of the past and many of the concepts he invented and developed are now widely if not routinely used in modem economics several of the approaches to problems he pioneered have evolved into fields and specialities in their own right that becker has had an immense intellectual impact and influence in the economics profession is supported empirically by the voluminous citations to his work over the years and in other ways obviously citation counts have well known difficulties and cannot prove anything by themselves but if used in conjunction with more fundamental evidence they do have the virtue of being quantifiable marshall medoff s 1989 1 recent citation study is one of the best available because citations are weighted by the importance of the journals in which articles appear among non nobel prize economists working in u s universities under 65 years of age becker ranks first in total citations over the 1971 85 period to which medoff s study refers and he is first by a very wide margin though the study is limited to economists in the united states it is clear that becker would rank at or very close to the top of any worldwide list furthermore becker s work is virtually all substantive economic analysis hardly any of it is devoted to the development of methodological tools or to surveys both of which gamer citations more easily and many concepts

the political economy of branching restrictions and deposit insurance a model of monopolistic competition among small and large banks this article suggests that the introduction of bank branching restrictions and federal deposit insurance in the united states likely was motivated by political considerations specifically we argue that these restrictions were instituted for the benefit of the small unit banks that were unable to compete effectively with large multiunit banks we analyze this political hypothesis in two steps first we use a model of monopolistic competition between small and large banks to examine gains to the former group from the introduction of branching restrictions and governmentsponsored deposit insurance we then find strong evidence for the political hypothesis by examining the voting record of congress

education as a deterrent to crime education conveys a civic externality a benefit to society over and above the benefit to the student in enhancing his future earning power students are taught not only to be productive but to be law abiding and loyal to their country the civic externality is incorporated into an anarchy model where people choose to be farmers or bandits and schooling inculcates a distaste for a life of crime estimates of the return to education are biased down when the civic externality is overlooked public schooling can sometimes convey public benefits that private schooling even with a voucher scheme cannot

education experience and earnings in the labor market of a developing economy the case of urban khartoum abstract this paper examines the relevance of the human capital approach to explaining the variance in workers productivity and earnings in the labor market or urban khartoum the analysis produces two principal findings first the rate of return to education in sudan is relatively low compared with the rate of return in other developing countries perhaps a reflection of poor quality of education in the sudan second while returns to primary education are lower than average returns to college education are higher this creates an interesting paradox because the sudan educates a higher percentage of children at the secondary and tertiary levels than most sub saharan african countries the most likely explanation is that the emigration of skilled manpower to other arab states combined with an influx of unskilled labor into khartoum has created a situation where skilled manpower is relatively scarce the paper also examines the temporal relationship between education and the labor market and identifies how sudan s rapid expansion of the education system has led to the filtering down of the educational qualifications and job competition a process that may well stimulate dynamic growth throughout the economy

education employment and earnings of secondary school and university leavers in tanzania evidence from a tracer study this study uses a tracer survey of secondary school completers in tanzania to analyse the impact of educational qualifications on labour market earnings we show that the rates of return to the highest educational qualifications for wage employees are not negligible and at the margin provide an investment incentive however we find little evidence of human capital effects in the earnings determination process for the self employment sector introducing controls for father s educational background and a set of school fixed effects designed to proxy for school quality and potential labour market network effects reduces the estimated rates of return to educational qualifications a comparison of our results with the available evidence from other countries in the region suggest that despite an extremely small secondary and university education system the private rates of return to education in the tanzanian wage employment sector are comparatively low

global income distribution from the fall of the berlin wall to the great recession we present an improved panel database of national household surveys between 1988 and 2008 in 2008 the global gini index is around 70 5 having declined by approximately 2 gini points china graduated from the bottom ranks changing a twin peaked global income distribution to a single peaked one and creating an important global median class 90 of the fastest growing country deciles are from asia while almost 90 of the worst performers are from mature economies another winner was the global top 1 hence the global growth incidence curve has a distinct supine s shape with gains highest around the median and top

credit constraints and human capital accumulation in the open economy abstract this paper analyzes the implications of capital market imperfections for understanding the causes and consequences of international trade credit constraints in financing education and exogenous income distribution affect patterns of comparative advantage and are crucial in determining the impact of international trade unlike the standard results in the trade literature in the model here trade liberalization in a skill scarce country leads to higher investments in human capital

desire to acquire powerlessness and compensatory consumption three experiments examine how power affects consumers spending propensities by integrating literatures suggesting that a powerlessness is aversive b status is one basis of power and c products can signal status the authors argue that low power fosters a desire to acquire products associated with status to compensate for lacking power supporting this compensatory hypothesis results show that low power increased consumers willingness to pay for auction items and consumers reservation prices in negotiations but only when products were status related the link between powerlessness and compensatory consumption has broad implications both for consumers health and well being and for understanding the psychological state of power

distribution and growth cross country evidence an endogenous growth model is presented to examine the determinants of economic growth and income distribution and their relationship three major findings from a cross country analysis of 45 countries are 1 a higher level of educational attainment of the labour force has an equalizing effect on income distribution while the larger the dispersion of schooling among the labour force the greater the income inequality 2 human capital investment as well as physical capital investment are significant factors contributing to economic growth and 3 income inequality has a negative effect on economic growth supporting the existence of a complementary relationship between equity and growth

wage inequality and the distribution of education abstract this paper analyzes the relationship between education and wage inequality in metropolitan brazil the study is based on data from ten brazilian annual household surveys pnads which are available for the period 1976 1986 the universe of analysis is limited to occupied prime age males the inequality measure used was theil s second measure which is analytically convenient for a study of the determinants of inequality it is shown that there exist sharp differences in wage inequality across metropolitan areas to identify whether these large regional differences in inequality are directly associated with differences in educational levels or with differences in the steepness of the wage education profiles some simulations are conducted the results indicate that regional differences in the distribution of education are not able to explain much of the regional differences in wage inequality as a matter of fact the differences in wage inequality were shown to be intrinsically associated with differences in the steepness of the wage education profiles

schooling and earnings distributions with endogenous labour force participation marital status and family size this paper investigates the impact of various schooling investment strategies on family and per capita earnings within a framework that integrates effects on earnings family size marital status and labour force participation data are from a 1977 1978 survey of urban nicaraguan women aged 15 45 excerpt

education earnings and the canadian g i bill canadian second world war veterans benefited from an extensive educational pro gram similar to the u s g i bill because of differences in military enlistment rates how ever a much lower fraction of quebec men were eligible for these benefits than men from other provinces building on this fact we analyse inter cohort patterns of education and earnings for english speaking men from ontario using french speaking men from quebec as a control group we find that the instrumental variables estimates of the return to school ing are typically as big or bigger than the corresponding ols estimates jel classification j24 i21

nobel lecture the economic way of looking at behavior an important step in extending the traditional theory of individual rational choice to analyze social issues beyond those usually considered by economists is to incorporate into the theory a much richer class of attitudes preferences and calculations while this approach to behavior builds on an expanded theory of individual choice it is not mainly concerned with individuals it uses theory at the micro level as a powerful tool to derive implications at the group or macro level the lecture describes the approach and illustrates it with examples drawn from my past and current work

returns to investment in education a global update the author updates compilations of rate of return estimates to investment in education published since 1985 and discusses methodological issues surrounding those estimates some key patterns among the three main levels of education primary education continues to exhibit the highest social profitability in all world regions private returns are considerably higher than social returns because of the public subsidization of education the degree of public subsidy increases with the level of education which is regressive social and private returns at all levels generally decline by the level of a country s per capita income overall the returns to female education are higher than those to male education but at individual levels of education the pattern is more mixed the returns to the academic secondary school track are higher than the vocational track since unit cost of vocational education is much higher and the returns for those who work in the private competitive sector of the economy are higher than in the public noncompetitive sector and the returns in the self employment unregulated sector of the economy are higher than in the dependent employment sector controversies in the literature are discussed in the light of the new evidence the undisputable and universal positive correlation between education and earnings can be interpreted in many ways the causation issue on whether education really affects earnings can be answered only with experimental data generated by randomly exposing different people to various amounts of education given the fact that moral and pragmatic considerations prevent the generation of such pure data researchers have to make do with indirect inferences or natural experiments some have been attempted the author looks at the research on overeducation or surplus schooling the conclusions reinforce earlier patterns they confirm that primary education continues to be the number one investment priority in developing countries they also show that educating females is marginally more profitable than educating males that the academic secondary school curriculum is a better investment than the technical vocational tract and that the returns to education obey the same rules as investment in conventional capital that is they decline as investment is expanded