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...

Sociological reflections on attitudes towards members of the out-group (such as immigrants) can be divided into two main strands. The first focuses on intergroup conflict and the second on contact between members of different groups. Intergroup conflict theory seeks to identify causes of...

This paper is a reply to the Comment by Oded Stark (2014, forthcoming) on our paper published recently in Urban Studies (Górny & Toruńczyk-Ruiz 2014). In that paper, we demonstrated that the negative relationship between ethnic diversity and neighbourhood attachment was moderated by...

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...

Extending both the “harmful brain drain” literature and the “beneficial brain drain” literature, this paper analyzes both the negative and the positive impact of migration by skilled individuals in a unified framework. The paper extends the received literature on the “harmful brain...

This paper synthesizes and extends recent research on “The New Economics of the Brain Drain.” In a unified framework, the paper shows that while recently identified adverse repercussions of the brain drain exacerbate the long-recognized negative impact of the brain drain, longer-term...

Illegal migrants supply a valuable productive input: effort. But their status as illegals means that these migrants face a strictly positive probability of expulsion. A return to their country of origin entails reduced earnings when the wage at origin is lower than the wage at destination. This...

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,...

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...

We study recent immigration to Poland by immigrants who are set to settle in the country for good. Drawing on the register of permanent residence permits (maintained by the Office for Repatriation and Aliens), and on data from a 2005 representative survey of Ukrainian and Vietnamese settlement...