This paper provides a novel explanation of 'educated unemployment,' which is a salient feature of the labor markets in a number of developing countries. In a simple job-search framework we show that 'educated unemployment' is caused by the perspective of international migration, that is, by the...

Quite often, migrants appear to exert little effort to absorb the mainstream culture and to learn the language of their host society, even though the economic returns (increased productivity and enhanced earnings) to assimilation are high. We show that when interpersonal comparisons affect...

A framework that yields different possible patterns of migration as optimal solutions to a simple utility maximization problem is presented and explored. It is shown that seasonal migration arises as an optimal endogenous response to a comparison of costs (of living and of separation) and...

At least to some extent migration behavior is the outcome of a preference for migration. The pattern of migration as an outcome of a preference for migration depends on two key factors: imitation technology and migration feasibility. We show that these factors jointly determine the outcome of a...

A new general-equilibrium model that links together rural-to-urban migration, the externality effect of the average level of human capital, and agglomeration economies shows that in developing countries, unrestricted rural-to-urban migration reduces the average income of both rural and urban...

The paper presents a review of selected definitional issues, theoretical concepts and most recent empirical evidence related to the phenomenon of immigrant self-employment. Based on the appraisal of gathered material it also points to possible areas of development of future research in the field.