In this paper we present a model that explains migrations as decisions that respond to where human capital can be acquired more efficiently, and where the return to human capital is highest. The basic framework is a dynamic Roy model in which a worker possesses two distinct skills that can be...

In this paper we discuss forms of migration that are non-permanent. We focus on temporary migrations where the decision to return is taken by the immigrant. These migrations are likely to be frequent, and we provide some evidence for the UK. We then develop a simple model which rationalizes the...

In this article, we discuss forms of migration that are non-permanent. We focus on temporary migrations where the decision to return is taken by the immigrant. These migrations are likely to be frequent, and we provide some evidence for the UK. We then develop a simple model that rationalizes...

We produce a model with pre-marital schooling investment, endogenuos marital matching and spousal specialization in homework and market production. Schooling investments generate two kinds of returns in our framework: a labor-market return due to the education premium and a marriage-market...

We study the rise in marriages between residents of HK and China following the handover of HK to China in 1997. Cross-boundary marriages accounted for almost half the marriages registered in HK in 2006. Because of large differences in male income between China and HK, marriages of HK men with...

We formulate and estimate a dynamic model of marriage, divorce and remarriage using 27 years old panel data for the enrire Danish cohort born in 1960. The marital surplus is identified from the probability of divorce, and the surplus shares of husband and wives from their willingness to enter...

The purpose of this study is to present a simple but explicit model of on-the-job training which may enable us to separate and identify various types of vintage effects. An attempt is made to apply the model to the data on the earnings of American scientists in the period 1960-1970.