Migration promises to be one of the most difficult challenges of the 21o century.

There is a large body of evidence indicating that cross-country differences in income levels are associated with differences in productivity. If workers are much more productive in one country than in another, restrictions on immigration lead to large efficiency losses. The paper quantifies...

We document and suggest a rationale for the durability of seasonal migration from Poland to Germany, a phenomenon persisting for more than a century. We refer to the role of the tradition of engaging in seasonal migration as a force that helped invigorate the process and contribute to its...

In this paper, we analyze the determination of immigration policy in a direct democracy setting. We formulate a model of voting and participation behavior integrating instrumental and expressive motivations. The model is estimated using data drawn from a survey carried out after a vote in...

We investigate the labor market effects of immigration in Denmark, Germany and the UK, three countries which are characterized by considerable differences in labor market institutions and welfare states. Institutions such as collective bargaining, minimum wages, employment protection and...

This paper examines the macroeconomic consequences of the diversion of migration flows away from Germany towards the UK in the course of the EU's Eastern Enlargement. The EU has agreed transitional periods for the free movement of workers with the new member states from Central and Eastern...

This paper examines the causality relationship between immigration, unemployment and economic growth of the host country. We employ the panel Granger causality testing approach of Kònya (2006) that is based on SUR systems and Wald tests with country specific bootstrap critical values. This...

This paper studies the impact of immigration on public education expenditures in EU-15 countries. Identification comes from the use of the 1990s Balkan wars (in Bosnia and Kosovo) as a source of exogenous variation in immigrant inflows to mitigate a possible Tiebout-type bias from endogenous...

This paper analyzes the political economy of immigration when the salient electoral issue is the level of immigrants and the relevant immigration policy is the expenditure in immigration control. We consider that immigration affects voters' welfare through economic and non-economic factors. We...

Liquidity constraints represent a major obstacle for potential migrants trying to meet the high cost of undocumented international migration. Some cover it by borrowing from a smuggling organization with a commitment to repay the loan by working in the destination country as bonded laborers....