共查询到20条相似文献,搜索用时 15 毫秒
1.
Daniela Del Boca 《European Economic Review》2009,53(3):274-292
In this paper, we formulate a dynamic utility maximization model of female labor force participation and fertility choices and estimate approximate decision rules using data on married women in Italy, Spain and France. The estimated decision rules indicate that first-order state dependence is the most important factor determining female labor supply behavior in all three countries. We also find that cross-country differences in state dependence effects are consistent with the order of country-level measures of labor market flexibility and child care availability. Counterfactual simulations of the model indicate that female employment rates in Italy and Spain could reach EU target levels were French social policies to be adopted in those countries. 相似文献
2.
This paper develops a tractable, heterogeneous agents general equilibrium model where individuals have different endowments of the factors that complement the schooling process. The paper explores the relationship between inequality of opportunities, inequality of outcomes, and aggregate efficiency in human capital formation. Using numerical solutions we study how the endogenous variables of the model respond to two different interventions in the distribution of opportunities: a mean-preserving spread and a change in the support. The results suggest that a higher degree of inequality of opportunities is associated with lower average level of human capital, a lower fraction of individuals investing in human capital, higher inequality in the distribution of human capital, and higher wage inequality. In particular, the model does not predict a trade-off between aggregate efficiency in human capital formation (as measured by the average level of human capital in the economy) and equality of opportunity. 相似文献
3.
Trade policy literature has for many years emphasized open policies positive impact on economic growth and development. While these results generally hold when measured on averages, empirical evidence suggests that trade liberalization is unlikely to produce beneficial results across all households. This study adds to the literature by providing an analysis of the distributive effects of tariff liberalization in Mexico. The paper examines the effect of tariff liberalization from the perspective of households both as consumers and factor owners allowing for imperfect domestic price transmission. The results indicate the overall positive effect of tariff liberalization masks significant differences in the distribution of gains both across income levels and across geographic regions. Richer households are found to have gained relatively more. Urban areas, as well as Mexican states closest to the United States border, are also found to be larger beneficiaries while southernmost states have been largely bypassed by the effects of tariff liberalization. Those results can be explained not only in relation to the different endowments of the households, but also by the diverse effects on local prices that has resulted from Mexican trade liberalization. 相似文献
4.
In this paper we develop a model that aims to investigate the economic and demographic impacts of three effects of the HIV-AIDS epidemic in developing countries. The direct effect of the HIV epidemic is that it increases mortality and morbidity. The two indirect effects, resulting from the first, are the reduction in productivity of adults and the transmission of the disease to their offsprings. We allow these different effects to act either separately or together, and we investigate the marginal efficiency of health expenditures on the survival probability of individuals and demographics. The direct effect of the HIV virus is that it leads adults to increase their own health expenditure and to decrease that of their children. On the contrary, the transmission effect of the HIV virus leads parents to spend more on their children than on their own. We show that the reduction in productivity of young adults decreases health expenditures for themselves and their children. Furthermore, we find that the productivity effect dominates by large the two others. Moreover, when adults decide to have fewer children because of HIV, we show that the ratio of low to high skilled workers increases. This demographic impact impoverishes the economy in the short and medium run. 相似文献
5.
Giam Pietro Cipriani 《International Review of Economics》2006,53(1):49-67
An endogenous growth model with heterogeneous agents and endogenous rates of fertility is developed to study the relationships
between population growth, human capital, migration and economic development. A variety of patterns of migration, from the
migration of the unskilled to the brain drain is considered, where the decision to migrate reflects the agents’ optimising
behaviour. The analysis yields implications which accord with the empirical evidence on the relationships between demography
and development. Macroeconomic policy can foster growth by influencing labour mobility through taxation and the provision
of public goods such as social infrastructure, sanitation, environmental control and medical research that affect locational
preferences and child quality.
The author is grateful for the comments of an anonymous referee on an earlier version of the paper. The usual disclaimer applies. 相似文献
6.
This paper explains and measures the sources of total factor productivity (TFP) by developing a method of growth accounting
based on an integrated use of transitional growth models and micro data. We decompose TFP growth into the occupational-shift
effect, financial-deepening effect, capital-heterogeneity effect, and sectoral-Solow-residuals. Applying this method to Thailand,
which experienced rapid growth with enormous structural changes between 1976 and 1996, we find that 73% of TFP growth is explained
by occupational shifts and financial deepening, without presuming exogenous technical progress. Expansion of credit is a major
part. We also show the role of endogenous interaction between factor price dynamics and the wealth distribution for TFP.
We thank Richard Rogerson for his clarifying and helpful discussion. The comments from the participants of the Minnesota Workshop
in Macroeconomic Theory 2004, Stanford Institute for Theoretical Economics (SITE) Summer Workshop 2004, European Meeting and
North American Summer Meeting of the Econometric Society 2004, NEUDC 2004, Iowa Conference of Economic Development, and seminars
at USC Marshall School, Penn State University, UCLA, and UCSD are also appreciated. Financial support from NSF (SES-0318340)
and NICHD (R01 HD27638) is gratefully acknowledged. 相似文献
7.
Ronald W. Jones 《The German Economic Review》2003,4(1):1-17
We present models that allow the use of unskilled and skilled labor as well as capital and land. Thus agriculture, important in developing countries, can be included as well as two types of labor and a single (or two) type(s) of physical capital. The models are related to the simple 3×2 specific factors structure by means of what is called the linear neighborhood structure, wherein no activity uses more than two factors, and the two types of labor work in separated sectors, using in common a type of physical capital. We discuss how wage rate changes are related when endowments change, when agriculture becomes traded and prices rise, and when unskilled labor becomes educated and joins the ranks of skilled workers. 相似文献
8.
Does female schooling reduce fertility? Evidence from Nigeria 总被引:1,自引:0,他引:1
The literature generally points to a negative relationship between female education and fertility. Citing this pattern, policymakers have advocated educating girls and young women as a means to reduce population growth and foster sustained economic and social welfare in developing countries. This paper tests whether the relationship between fertility and education is indeed causal by investigating the introduction of universal primary education in Nigeria. Exploiting differences in program exposure by region and age, the paper presents reduced form and instrumental variables estimates of the impact of female education on fertility. The analysis suggests that increasing female education by one year reduces early fertility by 0.26 births. 相似文献
9.
Social capital, innovation and growth: Evidence from Europe 总被引:3,自引:0,他引:3
?. Semih Akçomak 《European Economic Review》2009,53(5):544-567
This paper investigates the interplay between social capital, innovation and per capita income growth in the European Union. We model and identify innovation as an important mechanism that transforms social capital into higher income levels. In an empirical investigation of 102 European regions in the period 1990-2002, we show that higher innovation performance is conducive to per capita income growth and that social capital affects this growth indirectly by fostering innovation. Our estimates suggest that there is no direct role for social capital to foster per capita income growth in our sample of European Union countries. 相似文献
10.
We develop and test a model of household bargaining over fertility when transfers between spouses are possible. The model makes precise how the fertility preferences of each spouse translate into fertility outcomes. We show this depends on whether or not spouses can commit to their future actions within marriage. If couples bargain with commitment, fertility outcomes take account of both spouses' fertility preferences and do not depend on the threat point in marital bargaining. If couples bargain without commitment, the influence of each spouse's fertility preference on fertility outcomes depends on the relevant threat point in marital bargaining, and the distribution of bargaining power. We test the models using household data from the Malaysia Family Life Survey. This data set contains information on each spouse's desired fertility level, as well as fertility outcomes. We exploit differences in threat points in marital bargaining across ethnic groups to help identify the underlying bargaining model. The evidence suggests couples bargain without commitment. 相似文献
11.
Abstract. The aim of this paper is to estimate the effect of fertility on the decision of labour force participation of married females
in Spain, allowing for the existence of unobserved characteristics that affect both fertility and participation. We use a
pooling of five waves of the European Household Panel for Spain (1994–1998). Results indicate that not taking into account
the unobserved characteristics that affect both variables imposes on average a strong downward bias on the true effect of
fertility on participation. This bias is especially strong for highly educated females.
We are grateful to Raquel Carrasco and an anonymous referee for helpful comments. Financial support from Gobierno Vasco (PI-1999-160)),
Ministry of Education and Science (BE2000-1394), Instituto de la Mujer and Universidad del País Vasco (UPV 00035.321-13511/2001)
is gratefully acknowledged. 相似文献
12.
The key institution that determines sustained growth in R&D-based growth models is the strength of intellectual property rights, which are usually assumed to be exogenous. In this paper we endogenize the strength of the intellectual property rights and show how private incentives to protect these rights affect economic development and growth. Our model explains endogenous differences in intellectual property rights across countries as private incentives to invest in property rights generate multiple equilibria. We show that the resulting institutional threshold offers an explanation for why the effect of a transfer of institutions from one country to another depends on the quality of the institutions that were imported. 相似文献
13.
HIV and fertility revisited 总被引:3,自引:0,他引:3
Young (2005) argues that HIV related population declines reinforced by the fertility response to the epidemic will lead to higher capital-labor ratios and to higher per capita incomes in the affected countries of Africa. Using household level data on fertility from South Africa and relying on between cohort variations in country level HIV infection, he estimates a large negative effect of HIV prevalence on fertility. However, the studies that utilize the recent rounds of Demographic Health Surveys, where fertility outcomes are linked to HIV status based on testing, find no effect of the disease on the fertility behavior. This paper tries to bridge this gap by revisiting Young's findings. Young (2005) includes data before 1990, when no data are available on HIV prevalence rates. He assigns all the fertility observations before 1990 with HIV prevalence rates of zero, and this appears to drive the significant negative effect found in his study. When one restricts the sample to the period 1990-1998, where actual HIV data are available, the effect of HIV prevalence on fertility turns out to be positive for South Africa. Simulating Young's model utilizing these new estimates shows that the future generations of South Africa are worse off. 相似文献
14.
Yves Zenou 《Journal of development economics》2011,96(2):174-187
We develop a search-matching model with rural-urban migration and an explicit land market. Wages, job creation, urban housing prices are endogenous and we characterize the steady-state equilibrium. We then consider three different policies: a transportation policy that improves the public transport system in the city, an entry-cost policy that encourages investment in the city and a restricting-migration policy that imposes some costs on migrants. We show that all these policies can increase urban employment but the transportation policy has much more drastic effects. This is because a decrease in commuting costs has both a direct positive effect on land rents, which discourages migrants to move to the city, and a direct negative effect on urban wages, which reduces job creation and thus migration. When these two effects are combined with search frictions, the interactions between the land and the labor markets have amplifying positive effects on urban employment. Thus, improving the transport infrastructure in cities can increase urban employment despite the induced migration from rural areas. 相似文献
15.
The role of agriculture in development remains much debated. This paper takes an empirical perspective and focuses on poverty, as opposed to growth alone. The contribution of a sector to poverty reduction is shown to depend on its own growth performance, its indirect impact on growth in other sectors, the extent to which poor people participate in the sector, and the size of the sector in the overall economy. Bringing together these different effects using cross-country econometric evidence indicates that agriculture is significantly more effective in reducing poverty among the poorest of the poor (as reflected in the $1-day squared poverty gap). It is also up to 3.2 times better at reducing $1-day headcount poverty in low-income and resource rich countries (including those in Sub-Saharan Africa), at least when societies are not fundamentally unequal. However, when it comes to the better off poor (reflected in the $2-day measure), non-agriculture has the edge. These results are driven by the much larger participation of poorer households in growth from agriculture and the lower poverty reducing effect of non-agriculture in the presence of extractive industries. 相似文献
16.
This paper provides a norm-based explanation for two features of the fertility transition that have been observed in many different settings: the slow response to external interventions and the wide variation in the response to the same intervention. Most societies have traditionally put norms into place to regulate fertility. When the economic environment changes, individuals gradually learn through their social interactions about the new reproductive equilibrium that will emerge in their community. This characterization of the fertility transition as a process of changing social norms is applied to rural Bangladesh, where norms are organized at the level of the religious group and interactions rarely cross religious boundaries. Consistent with the view that changing social norms are driving changes in reproductive behavior in these communities, we find that the individual's contraception decision responds strongly to changes in contraceptive prevalence in her own religious group within the village whereas cross-religion effects are entirely absent. Local changes in reproductive behavior occur independently across religious groups despite the fact that all individuals in the village have access to the same family planning inputs. 相似文献
17.
This paper investigates the returns to schooling in China for the Cultural Revolution (CR) cohort and the non-CR cohort using a new set of Chinese twins data. Applying the fixed-effects model on twins data, which helps to control for the genetic and family background effects, this paper examines whether the CR cohort has smaller economic returns to schooling than the non-CR cohort. The empirical results in this paper indicate that the Cultural Revolution has not played a significantly adverse role in the returns to schooling. 相似文献
18.
This paper shows the sector bias of skill-biased technical change (SBTC) can help explain changing skill premia within countries in recent decades. Our model demonstrates that in many cases it is the sector bias of SBTC that determines SBTC's effect on relative factor prices, not its factor bias. Rising (falling) skill premia are caused by SBTC that is concentrated in skill-intensive (unskill-intensive) sectors. Our empirical findings for ten OECD countries over the 1970s and 1980s are consistent with sector bias being important. In countries when skill premia were rising (falling), SBTC was generally concentrated in skill-intensive (unskill-intensive) sectors. 相似文献
19.
Gilles Duranton 《European Economic Review》2004,48(2):307-336
In this paper, the concept of production systems is introduced. I assume a standard thick-market externality together with the idea that higher quality goods also require higher skills from workers. Firms face a trade-off between low-quality goods with low skill-requirements for which the potentially abundant labour force generates strong thick-market externalities and higher quality goods with higher skill-requirements. In equilibrium, the economy is partitioned into production systems, i.e., clusters of firms producing the same quality. The distribution of skills determines the boundaries of the production systems, which in turn determine the wages. In this framework an increase in the supply of skilled workers can induce first higher wages for all workers and then higher wages for the skilled but lower wages for the unskilled. This is consistent with the late 20th century evolution of the US labour market. 相似文献
20.
Patrick A. Puhani 《Economics Letters》2012,115(1):85-87
In any nonlinear “difference-in-differences” model with strictly monotonic transformation function, the treatment effect is the cross difference of the observed outcome minus the cross difference of the potential non-treatment outcome, which equals the incremental effect of the interaction term coefficient. 相似文献