the new economics of teachers and education rapidly growing costs of elementary and secondary education are studied in the context of the rising value of women s time the dramatic increase in direct costs of education per student in the past 3 decades is empirically linked to increasing demand and utilization of teacher and staff inputs attributable to growing market opportunities for women and changes in the structure of families on the supply side the flexibility option that female teachers who take temporary leaves do not suffer subsequent wage loss upon reentry is shown to be an important attraction of the teaching profession to women

joint search theory new opportunities and new frictions abstract the job search problem of couples differs in significant ways from that of singles we characterize the reservation wage strategies of a couple that perfectly pools income to understand the ramifications of joint search for individual labor market outcomes two cases are analyzed first when couples are risk averse and pool income joint search yields new opportunities relative to single agent search second when spouses receive job offers from multiple locations and incur a cost when living apart joint search features new frictions and can lead to worse outcomes than single agent search

the impact of bse on the demand for beef and other meats in great britain indices of media coverage of bse are incorporated in a dynamic aids model of meat demand the publicity which bse has received is found to have had significant effects on the allocation of consumer expenditure among the meats a short run impact has been identified which accounts in large part for the discernible drop in the market share of beef in the early 1990s and more important there also appears to be a significant long run impact of bse which by the end of 1993 has reduced the beef market share by 4 5

economic growth in a cross section of cities abstract we examine the relationship between urban characteristics in 1960 and urban growth between 1960 and 1990 income and population growth move together and both types of growth are 1 positively related to initial schooling 2 negatively related to initial unemployment and 3 negatively related to the initial share of employment in manufacturing racial composition and segregation are uncorrelated with urban growth across all cities but in cities with large nonwhite communities segregation is positively correlated with population growth government expenditures except for sanitation are uncorrelated with growth government debt is positively correlated with later growth

the effects of job relocation on spousal careers evidence from military change of station moves we investigate the impact of military job relocation on spousal earnings and employment by creating a unique longitudinal database that tracks over 900 000 military spouses over the period 2001 2012 based on data from two administrative sources military records on personnel and their dependents and social security earnings records this database allows us to estimate the effects of military change of station moves controlling for some key observable characteristics of the service member and household and controlling for individual spouse fixed effects we find that military moves cause a substantial decline in spousal earnings in the year of the move on the order of 2 100 or 14 of average spousal earnings moves also increase the likelihood that the spouse has no earnings for the year we find larger earnings reductions for moves that cross state lines and for older spouses male spouses and those with young children the career costs persist over time and spouses continue to experience significantly lower earnings 2 years after the move this persistence combined with the typical military member experiencing a change of station move every 2 or 3 years may substantially limit the ability of military spouses to accumulate human capital over time jel h56 r23 j45 j16 j64

why are power couples increasingly concentrated in large metropolitan areas using the panel study of income dynamics psid we test costa and kahn s colocation hypothesis which predicts that power couples couples in which both spouses have college degrees are more likely to migrate to the largest cities than part power couples or power singles we find no support for this hypothesis instead regression analyses suggest that only the education of the husband and not the joint education profile of the couple affects the propensity to migrate to large metropolitan areas the observed location trends are better explained by higher rates of power couple formation in larger metropolitan areas

productivity gains from geographic concentration of human capital evidence from the cities abstract based on recent theoretical developments the argument is made that the average level of human capital is a local public good cities with higher average levels of human capital should therefore have higher wages and higher land rents after conditioning on the characteristics of individual workers and dwellings this prediction is supported by data for standard metropolitan statistical areas smsas in the united states where the smsa average levels of formal education and work experience are used as proxies for the average level of human capital the alternative explanations of omitted smsa variables and self selection are evaluated an estimate of the effect of an additional year of average education on total factor productivity is computed

matching with couples stability and incentives in large markets accommodating couples has been a longstanding issue in the design of centralized labor market clearinghouses for doctors and psychologists because couples view pairs of jobs as complements a stable matching may not exist when couples are present this paper s main result is that a stable matching exists when there are relatively few couples and preference lists are suciently short relative to market size we also discuss incentives in markets with couples we relate these theoretical results to the job market for psychologists in which stable matchings exist for all years of the data despite the presence of couples

regional sorting of human capital the choice of location among young adults in sweden berck p tano s and westerlund o regional sorting of human capital the choice of location among young adults in sweden regional studies migration rates are highest among young adults especially students and their location choices affect the regional distribution of human capital growth and local public sector budgets using swedish register data on young adults the choice of whether to enrol in education and the choice of location are estimated jointly the results indicate a systematic selection into investment in further education based on school grades and associated preferences for locations with higher per capita tax bases for students the estimates indicate lower preferences for locations with higher shares of older people the importance of family networks for the choice of location is confirmed

from mill town to board room the rise of women s paid labor the widespread participation of women in paid labor outside of the home and in the highest echelons of society would have been unheard of a century ago this paper documents this dramatic change in women s social and economic status and argues that it was determined both by contemporaneous demand factors and by the characteristics expectations and social norms regarding work and family of different cohorts of women history suggests that change in women s labor force experiences may be slow because it must await the entry of new cohorts of women and also of men into the labor market

demand substitution across us cities observable similarity and home price correlation abstract this paper studies demand substitution in the context of us cities demand substitution occurs when individuals on the margin between certain city pairs affect demand patterns in the aggregate causing certain cities to be better substitutes than others using a discrete model of city choice i derive two predictions for migration flows and test them empirically using city to city migration data from the us census i show that cities which are similar on a variety of observable measures have higher levels of gross migration flows in the steady state and higher net migration flows in response to labor demand shocks finally i propose pairwise correlation in metropolitan home prices as a price based measure of substitutability and show that it contains substantial predictive power for migration flows relative to observable similarity

growth and change in human capital across the canadian urban hierarchy 1996 2001 university degree holders in large cities are more prevalent and are growing at a more rapid pace than in smaller cities and rural areas this relatively high rate of growth stems from net migrator

the quiet revolution that transformed women s employment education and family the modern economic role of women emerged in four phases the first three were evolutionary the last was revolutionary phase i occurred from the late nineteenth century to the 1920s phase ii was from 1930 to 1950 phase iii extended from 1950 to the late 1970s and phase iv the quiet revolution began in the late 1970s and is still ongoing three aspects of women s choices distinguish the evolutionary from the revolutionary phases horizon identity and decision making the evolutionary phases are apparent in time series data on labor force participation the revolutionary phase is discernible using time series evidence on women s more predictable attachment to the workplace greater identity with career and better ability to make joint decisions with their spouses each of these series has a sharp break or inflection point signifying social and economic change these changes moreover coincide by birth cohort or period the relationship between the development of modern labor economics and the reality of women s changing economic role is explored the paper concludes by assessing whether the revolution has stalled or is being reversed women who graduated college in the early 1980s did not opt out but recent cohorts are too young to evaluate this abstract was borrowed from another version of this item

agricultural expansion and deforestation modelling the impact of population market forces and property rights abstract this paper compares four different modelling approaches to agricultural expansion and deforestation and explores the implications of assumptions about the household objectives the labour market and the property rights regime a major distinction is made between population and market based explanations many of the popular policy prescriptions are based on the population approach assuming subsistence behaviour and limited market integration within a more realistic particularly for the long term effects market approach well intentioned policies such as agricultural intensification programmes may boost deforestation many forest frontier contexts are also characterized by forest clearing giving farmers land rights deforestation becomes an investment to the farmer and a title establishment strategy land titling and credit programmes may therefore increase deforestation

human capital pricing equations with an application to estimating the effect of schooling quality on earnings this paper formulates and estimates alternative models for the pricing of labor services we present economic models that rationalize empirical specifications in the literature and we offer evidence on the validity of those specifications widely used efficiency units models of labor services are inconsistent with evidence from the u s labor market a model of heterogeneous skills provides a more accurate description of earnings data we present evidence that the pursuit of comparative advantage and selective migration are important features of the u s labor market when these features are included in the model the only support for an effect of schooling quality on earnings is through the return to college education three interactions are empirically important in explaining log wage equations a between schooling quality and education b between regional labor market shocks and education and c between region of residence and regionof birth because of this third interaction which can arise from comparative advantage in the labor market no unique quality effect on returns to education can be defined independently of the market in which it is used

moving out to move up dual career migration and work family tradeoffs using data from a survey of new entrants to the junior phd job market in economics this paper shows that dual career location problems compromise the personal and professional lives of early career phds contrary to the common assumption that couples who do not live together break up we find that living apart is a viable solution to location problems in the first year after graduate school surprisingly phds facing moderate location problems are more likely than those facing severe location problems to make career sacrifices on behalf of their relationship phds facing severe location problems are more likely to live apart jel j12 j44 a11

economic growth size of the agricultural sector and urbanization in africa this paper uses variations in international commodity prices and rainfall to construct instrumental variables estimates of the within country effect that changes in the size of the agricultural sector and gdp per capita growth have on the urbanization rate for a panel of 41 african countries during the period 1960 2007 the paper s three main findings are that i decreases in the share of agricultural value added lead to a significant increase in the urbanization rate ii conditional on changes in the share of agricultural value added gdp per capita growth does not significantly affect the urbanization rate iii increases in the urbanization rate had a significant negative average effect on gdp per capita growth

distance to work in beijing institutional reform and bargaining power in this study we use a large sample from the beijing household travel survey to build husband wife dyads construct variables to measure bargaining power between spouses and place intra household

power couples changes in the locational choice of the college educated 1940 1990 college educated couples are increasingly located in large metropolitan areas these areas were home to 32 percent of all college educated couples in 1940 39 percent in 1970 and 50 percent in 1990 we investigate whether this trend can be explained by increasing urbanization of the college educated or the growth of dual career households and the resulting severity of the colocation problem we argue that the latter explanation is the primary one smaller cities may therefore experience reduced inflows of human capital relative to the past and thus become poorer

understanding the city size wage gap in 2000 wages of full time full year workers were more than 30 percent higher in metropolitan areas of over 1 5 million people than rural areas the monotonic relationship between wages and city size is robust to controls for age schooling and labor market experience in this paper we decompose the city size wage gap into various components we propose an on the job search model that incorporates latent ability search frictions firm worker match quality human capital accumulation and endogenous migration between large medium and small cities counterfactual simulations of the model indicate that variation in returns to experience and differences in wage intercepts across location type are the most important mechanisms contributing to the overall city size wage premium steeper returns to experience in larger cities is more important for college graduates while differences in wage intercepts is more important for high school graduates sorting on unobserved ability within education group and differences in labor market search frictions and distributions of firm worker match quality contribute little or slightly negatively to observed city size wage premia in both samples

specialization then and now marriage children and the gender earnings gap across cohorts in this paper we examine the evolution of the gender gap associated with marriage and parental status comparing cohorts born between 1936 and 1985 the model of household specialization and division of labor introduced by becker posits that when forming households couples will exploit the gains from trade by having one spouse specialize in market work while the other specializes in household work given the historical advantage of men in the labor market the model predicts specialization by gender and therefore an earnings advantage for married men and an earnings disadvantage for married women is this model of specialization useful for understanding the evolution of the gender gap across generations of women and what about children academic papers have shown that wages of mothers are significantly lower than those of non mothers with similar human capital characteristics we do not attempt to build a structural model here but rather document how changing associations between marriage and earnings and between children and earnings have contributed to the gender gap in an accounting sense

will you marry me a perspective on the gender gap abstract this paper develops a general equilibrium model of the gender wage gap the difference in earnings is a consequence of a demographic regularity that men tend to marry younger women which may limit women s labor mobility and hence their average earnings however couples are always free not to marry and do so only if it is in each s self interest the intrafamily allocation of resources is determined via non cooperative bargaining this leads to interesting interactions between the game played by husband and wife on the one hand and the competitive environment in which they are immersed on the other the predictions resulting from this model s interplay between locational choice and family bargaining are consistent with the observation that the increasing stress put by women on their careers over the past 30 years has been contemporaneous with reductions in both marriage rates and the gender gap the model provides insight into the consequences of this for the relative welfare of men and women as well as exploring its wider economic implications

geographical labour mobility migration or commuting eliasson k lindgren u and westerlund o 2003 geographical labour mobility migration or commuting reg studies 37 827 837 in this paper we examine how individual labour market status and spatial variations in employment opportunities influence interregional job search behaviour and mobility decisions in sweden the econometric analysis is based on 290 000 individual observations and refers to the years 1994 95 the empirical results show that the probability of interregional labour mobility unexpectedly decreases with the accessibility to employment opportunities in neighbouring regions as expected the findings reveal that accessibility to job openings in surrounding regions significantly increases the likelihood of choosing commuting as the mobility mode moreover the empirical findings indicate that individual unemployment experience increases the likelihood of mobility as well as migration eliasson k lindgren u et westerlund o 2003 la mobilite geographique du travail la migration

family proximity childcare and women s labor force attachment we show that close geographical proximity to mothers or mothers in law has a substantial positive effect on the labor supply of married women with young children we argue that the mechanism through which proximity increases labor supply is the availability of childcare we interpret availability broadly enough to include not only regular scheduled childcare during work hours but also an insurance aspect of proximity e g a mother or mother in law who can to provide irregular or unanticipated childcare using two large datasets the national survey of families and households and the public use files of the u s census we find that the predicted probability of employment and labor force participation is 4 10 percentage points higher for married women with young children living in close proximity to their mothers or their mothers in law compared with those living further away

waiting for mr right rising inequality and declining marriage rates abstract this paper demonstrates that women search longer for their first or second husband in cities with higher male wage inequality and examines several alternative explanations a causal link is established by controlling for city fixed effects and city specific time trends and by using inequality in the woman s state of birth as a proxy for local male inequality increasing inequality explains about 25 of the marriage rate decline over the last few decades and this is not due to the endogenous moving or labor force decisions of women nor to the marital decisions of men in reaction to changes in their own wages

physicians services and the division of labor across local markets this paper reports empirical evidence of systematic cross locale variation in the degree of division of labor among physicians a theoretical model based on an individual producer s trade off between increasing returns and falling marginal revenue within each activity motivates the empirical tests at two levels of aggregation specialization is correlated with local demand shifters for medical services at the individual level i find systematic differences in the range of procedures performed within a specialty class general practitioners working fewer hours practicing in more populated counties or practicing in countries with more elderly produce a narrower range of procedures

the determinants and welfare implications of us workers diverging location choices by skill 1980 2000 abstract from 1980 to 2000 the rise in the us college high school graduate wage gap coincided with increased geographic sorting as college graduates concentrated in high wage high rent cities this paper estimates a structural spatial equilibrium model to determine causes and welfare consequences of this increased skill sorting while local labor demand changes fundamentally caused the increased skill sorting it was further fueled by endogenous increases in amenities within higher skill cities changes in cities wages rents and endogenous amenities increased inequality between high school and college graduates by more than suggested by the increase in the college wage gap alone jel d31 i26 j24 j31 j61 r23

on the gains of committing to inefficient production lobbying and low land productivity in latin america abstract we present a new explanation and empirical evidence showing that rural subsidies to large farmers tend to be associated with low land productivity and excessive deforestation we develop a lobbying model where wealthy farmers trade bribes or political contributions to government politicians in exchange for subsidies farmers are able to tilt the terms of the bargaining game with policy makers in their favor by pre committing to an inefficient choice of semi fixed inputs government proneness to accept political contributions or bribes and its willingness to provide subsidies cause farmers to adopt inefficient modes of production as a mechanism to capture such subsidies our predictions are consistent with stylized facts on land use in latin america and suggest that subsidy schemes have been counterproductive distorting and constraining development and triggering excessive depletion of natural resources we validate some of the predictions of the model through econometric analyses using a new data set for nine countries in latin america

perceptions of institutional quality evidence of limited attention to higher education rankings abstract rankings of colleges and universities provide information about quality and potentially affect where prospective students send applications for admission we find evidence of limited attention to the popular u s news and world report rankings of america s best colleges we estimate that applications discontinuously drop by 2 6 when the rank moves from inside the top 50 to outside the top 50 whereas there is no evidence of a corresponding discontinuous drop in institutional quality notably the ranking of 50 corresponds to the first page cutoff of the printed u s news guides the choice of college is typically a one time decision with potentially large repercussions so students limited attention to rankings likely represents an irrational bias that negatively affects welfare

the migration of technical workers using panel data on the danish population we estimated the revealed preferences of scientists and engineers for the places in which they choose to work our results indicate that these technical workers exhibit substantial sensitivity to differences in wages but that they have even stronger preferences for living close to family and friends the magnitude of these preferences moreover suggests that the greater geographic mobility of scientists and engineers relative to the population as a whole stems from more pronounced variation across regions in the wages that they can expect these results remain robust to estimation on a sample of individuals who must select new places of work for reasons unrelated to their preferences those who had been employed at establishments that discontinued operations

canadian contributions to family economics canadian scholars have made substantial contributions to the relatively new field of family economics these include new models of how men and women match in marriage markets and of how decisions are made in multi person households several were early contributors to the literature on married women s labour supply and labour supply in a family context and helped to develop empirical methods in this area a particular focus has been on the impacts of policy relevant parameters such childcare costs on family labour supply and child well being new work on child development the impact of early life conditions and the processes of intergenerational transmission also highlight the importance of family context in determining economic well being

marriage and the city search frictions and sorting of singles this paper develops and tests a model where cities play an important role as marriage markets the idea is simple cities are dense areas where singles can meet more potential partners than in rural areas to enjoy those benefits they are willing to pay a premium in terms of higher housing prices once married the benefits from meeting more potential partners vanish and married couples move out of the city attractive singles benefit most from a dense market and are therefore more likely to move to the city those predictions are tested and confirmed with a unique danish data set

the political economy of pollution taxes in a small open economy abstract this paper develops a positive theory explaining pollution tax policy outcomes in a small open economy the equilibrium tax rate depends on lobby group membership the relative importance of lobbying activities and the tax elasticity of pollution the equilibrium properties are investigated the model is extended to incorporate pollution abatement and a pollution abatement subsidy we show that total pollution may be increasing in the pollution abatement subsidy rate this effect arises because the equilibrium pollution tax rate may be decreasing in the subsidy rate due to altered political influence of the lobby groups in the political equilibrium

local amenities and life cycle migration do people move for jobs or fun abstract do households move for jobs or fun and where do they go when they move we address these questions using the 1970 2000 us census based on a panel of quality of life and business environment measures households prefer msas in warm coastal areas and non metropolitan locations while firms prefer large growing cities in addition cities with improving business environments acquire increasing shares of workers especially workers with high levels of human capital cities with improving consumer amenities become relatively more populated by retirees further analysis of individual level migration decisions indicates that regardless of marital status young highly educated households tend to move towards places with higher quality business environments this tendency is especially pronounced among highly educated couples who are more subject to job market co location problems in contrast regardless of education couples near retirement tend to move away from places with favorable business environments and towards places with highly valued consumer amenities these patterns help explain why areas unattractive to both households and business have struggled as with upstate new york while the sun belt and other regions are thriving

why wait the effect of marriage and childbearing on the wages of men and women we use data from the earlier and later cohorts of the nlsy to estimate the effect of marriage and childbearing on wages our estimates imply that marriage lowers female wages 2 4 percent in the year of marriage marriage also lowers the wage growth of men and women by about two and four percentage points respectively a first birth lowers female wages 2 3 percent but has no effect on wage growth male wages are unaffected by childbearing these findings suggest that early marriage and childbearing can lead to substantial decreases in lifetime earnings

labor specialization and the extent of the market this paper presents an analytical model of labor specialization workers make human capital investment decisions on the depth and the breadth of their skill given that firms have diverse job requirements and increasing returns to scale workers invest more for the depth of their human capital and less for the breadth as the size of the labor market increases also the larger the size of the market the more varieties of job requirements are used so that the average match between a worker and a firm improves

divorce remarriage and child support there is some evidence that children of divorced parents do not perform as well as comparable children in intact families but that this gap declines with the aggregate divorce rate we develop a model in which the higher expectations for remarriage associated with higher divorce rates can trigger an equilibrium in which divorced fathers make more generous transfers that benefit their children and the mother in the aftermath of divorce as a result the welfare loss of children from the separation of their parents can be lower when divorce and remarriage rates rise

the division of labor coordination costs and knowledge this paper considers specialization and the division of labor a more extensive division of labor raises productivity because returns to the time spent on tasks are usually greater to workers who concentrate on a narrower range of skills the traditional discussion of the division of labor emphasizes the limitations to specialization imposed by the extent of the market we claim that the degree of specialization is more often determined by other considerations especially emphasized are various costs of coordinating specialized workers who perform complementary tasks and the amount of general knowledge available