Sub-Saharan Africa is becoming an increasingly important destination for international migration. The region hosts immigrants from other African countries and from other parts of the world, such as China. Given high poverty levels and weak social security systems in Sub-Saharan Africa, host...

In 2015, German Chancellor Angela Merkel decided to allow over a million asylum seekers to cross the border into Germany. One key concern at the time was that her decision would signal an open-door policy to aspiring migrants worldwide – thus, increasing migration to Germany in the long-term....

The EU's macroeconomic surveillance mechanism, namely the Macroeconomic Imbalance Procedure (MIP), is based on the so-called Scoreboard, which comprises a set of indicators that serve as a signalling device for potentially harmful macroeconomic developments. We first evaluate the early warning...

The flight and expulsion of Germans from Eastern Europe during and after World War II constitutes one of the largest forced population movements in history. We analyze the economic integration of these forced migrants and their offspring in West Germany. The empirical results suggest that even a...

We develop a theoretical model of human skill formation and emigration. Additionally to existing brain drain models, we partly endogenize the heterogeneity of the individuals, by introducing aspirations. Emigration of an individual will result in a migration experience, which increases the...

A key problem in the literature on the economics of migration is how emigration of an individual affects households left behind. Answers to this question must confront a problem I refer to as invisible sample selection: when entire households migrate, no information about them remains in their...

This paper assesses the potential for skilled labor migration from sub-Saharan Africa to Europe. It utilizes representative surveys from Ghana and Kenya to shed light on the quality and distribution of skills in the labor markets of these countries. Skills in both countries are found to be...

The debate on the risks and benefits of the globalisation of international capital markets has focused on the volume and the volatility of the main capital flows - foreign direct investment (FDI), portfolio investment, and foreign bank lending. Financial transfers in the form of worker...

We investigate the interplay of language skills and immigrant stocks in determining bilateral FDI out-stocks of OECD reporting countries. Applying a Poisson panel estimator to 2004-2011 data, we find a robust positive effect of bilateral immigrants on bilateral FDI - provided that residents of...

Cosmopolitan or anxious? In order to test the influence of conflicting aspects of identity, German respondents were asked about their attitude towards a Syrian refugee the description of whom was varied in various domains (N=662). Once the refugee is described as being aware of as well as open...