Refugee workers start low and adjust slowly to the wages of comparable natives. The innovative approach in this study using unique Swedish employer-employee data shows that the observed wage gap between established refugees and comparable natives is mainly caused by occupational sorting into...

This paper outlines the importance of labor mobility for the improvement in allocating and distributing economic resources. We are faced with an increasing lack of skilled workers and a growing tendency of unemployment amongst the low-skilled. A central political objective for the future will...

This paper analyzes the early research performance of PhD graduates in labor economics, addressing the following questions: Are there major productivity differences between graduates from American and European institutions? If so, how relevant is the quality of the training received (i.e....

The 2004 and 2007 enlargements of the European Union were unprecedented in a number of economic and policy aspects. This essay provides a broad and in-depth account of the effects of the post-enlargement migration flows on the receiving as well as sending countries in three broader areas: labour...

Using a large new data set, we analyse the labour market performance of Portuguese workers in Germany. While previous work compares wages and characteristics of migrants only to those of natives, we match the data also with an equivalent survey from the sending country. We find that Portuguese...

The paper studies opinions and attitudes towards immigrants and minorities and their interactions with other barriers to minorities' economic integration. Specifically, we consider the minority experts' own perceptions about these issues, the veracities and repercussions of unfavorable attitudes...

Mobility of workers involves flows of labour, human capital and other production factors and thus contributes to a more efficient allocation of resources. Besides these effects on allocative efficiency, migrant flows affect relative wages and also change the international and national...

While global migration is increasing, internal EU migration flows have only increased slowly. This paper contributes to a better understanding of the determinants and scale of European migration. It surveys previous historical experiences and empirical findings including the recent Eastern...

Auf der Welt leben gegenwärtig mehr als 5 Milliarden Menschen, davon ungefähr 3,8 Milliarden in den Entwicklungsländern. Besonders in den Ländern der Dritten Welt ist die Bevölkerung nach dem 2. Weltkrieg rasch gewachsen. Welche Probleme ergeben sich aus dieser Bevölkerungsentwicklung?...