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991.
This paper estimates a forward-looking life-cycle model of outmigration and labor force participation. The estimated model is used to evaluate the impact of enforcing a maximum stay duration for newly admitted immigrants on labor force participation and outmigration. Restricting the migration duration is found to have little effect on the labor force participation of skilled immigrants, and a negative effect on that of unskilled immigrants. Restricting the migration duration is also found to encourage the departure of unskilled and unsuccessful immigrants before the maximum duration is reached. These results are obtained by estimating the model with data that contain no information on outmigration decisions. It is shown that the assumption of a continuous state variable affecting attrition only through outmigration allows the probability of outmigration to be identified from the panel attrition. This probability can then be estimated using standard dynamic programming techniques. The migration durations so estimated are found to differ substantially from those estimated under the assumption that immigrants are myopic decision makers.  相似文献   
992.
This paper examines the relation between individual unemployment durations and incidence (inflow size) on the one hand and the time-varying macroeconomic conditions in the economy on the other. We develop a model for the analysis of aggregate unemployment incidence and duration data and estimate this model on quarterly French data over the period 1982-1994 stratified by sex. We find upward trends in both incidence and durations. The former is relatively important for females, the latter for males. Male incidence and durations are countercyclical, with only a minor role for cohort effects on durations. In contrast, female cohorts entering at the top of the cycle have relatively short unemployment spells and the female incidence is, if anything, procyclical. There is strong seasonal variation, in particular in the incidence. Finally, we find relatively small non-monotonic individual duration dependence in the first six quarters of unemployment. Unobserved heterogeneity explains the observed negative duration dependence at these durations. We provide some evidence that negative individual duration dependence, and not heterogeneity, is important at higher durations.  相似文献   
993.
This paper addresses the question of the reform of the Stability and Growth Pact (SGP). More and more authors and policymakers are bringing to light the negative impacts of the European deficit rule on the countries and their ability to respond asymmetric economic shocks, and some are asking for a redefinition of the pact. If the focus of the SGP is only fiscal, and two of the biggest countries in Europe have failed to abide by the pact since its implementation, it seems clear that the SGP needs at least a re-examination. Yet, on the contrary, if we introduce into the analytical framework the SGPs impacts on the European Unions structural policies, the conclusions are far different. Abolishing the SGP could hinder the presently up-to-date convergence prospective. This paper proposes a theoretical analysis of the SGP that emphasizes a new feature of the SGP: a strong incentive to structural reforms.The author would like to thank the participants of the International Atlantic Economic Conference in Quebec City (Oct. 16–19, 2003) for their helpful comments, Kenneth Donahue, and two anonymous referees. The usual caveat applies.  相似文献   
994.
Conditional separation payments efficiently increase firms’ investment in general training if the latter is not directly contractible. Since training is vested in the worker on separation, a firm's return to training is zero when a match ends or, more generally, when the firm's outside return is binding. Large enough conditional separation penalties ensure that, independently from outside opportunities, the ex post situation is one of bilateral monopoly. This allows the firm to capture a positive share of the return to the general component of training in all states of nature. A fixed wage contract and large enough separation penalties ensure that the firm's investment decision is fully efficient if training is general in Becker's (1964) sense.  相似文献   
995.
This paper explores the institution of apprenticeship in Ghana. A model is presented where apprenticeship training is idiosyncratic, increasing an individual's productivity in the current firm, but not in any other firm. Still, individuals are willing to fund apprenticeships as they can reap the returns to the specific training of apprenticeship if they manage to acquire the capital required to start their own firms, and replicate the technology and business practice of the apprenticeship firm. Predictions of the model for the productivity and remuneration of different workers are developed and tested using both a linked employer–employee survey of manufacturing firms and a national household survey.  相似文献   
996.
In this paper we study the economic determinants of the joint retirement process of married couples. We propose a tractable dynamic discrete choice model for retirement decisions which allows for non-trivial saving behaviour. We estimate the model on a 1% sample of Danish couples of potential retirement age drawn from a population-based administrative register. The introduction and subsequent reforms of a publicly financed early retirement programme provide us with variation in the data to insure identification of the parameters of interest: the elasticities of participation/retirement with respect to income flows. Our estimates imply a significant asymmetry in the sensitivity of retirement behaviour of men and women with respect to variation in their own, or their spouse's, income flows.  相似文献   
997.
We introduce productivity enhancing firm‐specific skill training into the labour search model in which the firm‐specific skill training intensity and the job destruction rate are endogenously determined. It is shown that the higher the intensity of such training, the lower the rates of unemployment, job creation and job destruction. The paper's model provides a theoretical framework to understand the often mentioned peculiarity of the Japanese labour market; prevalently low rates of unemployment, job creation and job destruction in Japan are due to its training system which promotes workers to acquire firm‐specific skills.  相似文献   
998.
The importance of skill-shortage in Africa, combined with the extensive use of training, necessitates appropriate evaluation of training programs. By using firm data from Sub-Saharan Africa, we evaluate the effect of on-the-job training on log wages using matching estimators. We find that training tends to improve wages, and that the effect is larger and more well-determined when we focus on long training durations and large firms.  相似文献   
999.
Debt, managerial compensation and learning   总被引:1,自引:0,他引:1  
Using a dynamic model with uncertainty and asymmetric information, we study the impact of debt and bankruptcy on managerial compensation and learning. In this model, compensation has two roles to play—providing incentives to the manager and learning about his type. We show that debt, through bankruptcy, acts as a substitute of compensation in both dimensions and derive conditions under which debt lowers average compensation, pay-performance sensitivity and increases learning. We also examine the choice of debt and show that firm value can be increased due to debt's effect on managerial compensation, abstracting from other costs and benefits of debt. Finally, we conduct comparative statics with respect to the underlying parameters.  相似文献   
1000.
Empirical analyses of labor tax and public debt processes provide prima facie evidence for imperfect government insurance. This paper considers a model in which the government's inability to commit to future policies or to report truthfully its spending needs renders government debt markets endogenously incomplete. A method for solving for optimal fiscal policy under these constraints is developed. Such policy is found to be intermediate between that implied by the complete insurance (Ramsey) model and a model with exogenously incomplete debt markets. In contrast to optimal Ramsey policy, optimal policy in this model is consistent with a variety of stylized fiscal policy facts such as the high persistence of labor tax rates and debt levels and the positive covariance between government spending and the value of government debt sales.  相似文献   
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