We present a simple model to illustrate how birthplace diversity may affect team performance. The model assumes that birthplace diversity increases the stock of available knowledge due to skill complementarities and decreases effciency due to communication barriers. The consequence of these two...

Does anti-migration sentiment threaten internationalization? One major pro-Brexit argument was that it would enable more control over immigration. The most recent US presidential election also focused on immigration. Anti-migration sentiment could be a threat to internationalization, given that...

We study the relationship between firm centralization and organizational reproduction in satellite locations. For decentralized firms, the ethnic compositions of inventors in satellite locations mostly resemble their host cities, with little link to the inventor composition of their parent...

This volume was prepared by Benedikt Heid while he was working at the ifo Institute and the University of Bayreuth. It was completed in December 2013 and accepted as a doctoral thesis by the Department of Economics at the Ludwig-Maximilians-Universität München. It includes six self-contained...

In this fascinating new field, this paper offers some reflections on portability of social benefits, and tries to identify promising research topics. These reflections are organized in three sections. The first analyzes the channels that underpin the positive value of portability of social...

Using a trade in task model that extends the one of Ottaviano, Peri, and Wright (2010) to three countries, we study the effects of immigration and offshoring costs on employment. Tasks can be performed by migrants, offshore workers or natives, with sorting along a continuum of task determined by...

How is economic policy made? In this paper we study a key determinant of the answer to the question: lobbying by firms. Estimating a binary choice model of firm behavior, we find significant evidence for the idea that barriers to entry induce persistence in lobbying. The existence of these costs...

How is economic policy made? In this paper we study a key determinant of the answer to the question: lobbying by firms. Estimating a binary choice model of firm behavior, we find significant evidence for the idea that barriers to entry induce persistence in lobbying. The existence of these costs...

Throughout economic history there have been episodes in which the liberalization of trade has been accompanied by a positive flow of migrants. Such phenomena are notable because they contradict the basic Heckscher-Ohlin conclusion that trade and labor mobility are substitutes. Also notable is...