We exploit the quasi-exogenous division of the French regions Alsace and Lorraine after the Franco-Prussian War in 1870 due to disagreements in the German leadership to provide evidence of group identity formation within historically homogeneous regions. People in the treated area, which was...

Although regional resources have been shown to influence secessionist conflicts in developing countries, their effect in established democracies has largely been neglected. We integrate regional resource value and inter-regional transfers in a model on the optimal size of nations, and show that...

IMF programs are often considered to carry a “stigma” that triggers adverse market reactions. We show that such a negative IMF effect disappears when accounting for endogenous selection into programs. To proxy for a country’s access to financial markets, we use credit ratings and investor...

The quasi-exogenous division of the French regions Alsace and Lorraine after the Franco-Prussian War allows us to provide evidence about group identity formation within historically homogeneous regions. Using several measures of stated and revealed preferences spanning over half a century, we...

Diese kumulative Dissertation besteht aus drei Abschnitten. I. Geopolitics, Aid and Growth Wir untersuchen den Effekt kurzfristiger politischer Motive auf die Effektivität von Entwicklungshilfe. Dabei testen wir, ob der Effekt der Hilfe auf Wirtschaftswachstum reduziert wird durch den Anteil...

Does economic freedom increase the utility of an average citizen? Public choice theory in particular has emphasized the shortcomings of governments and voting processes, and the advantages of relying on markets and individual decision making. However, an increasing amount of people are refusing...

Credit rating agencies are frequently criticized for producing sovereign ratings that do not accurately reflect the economic and political fundamentals of rated countries. This article discusses how the home country of rating agencies could affect rating decisions as a result of political...

We investigate the effects of short-term political motivations on the effectiveness of foreign aid. Specifically, we test whether the effect of aid on economic growth is reduced by the share of years a country has served on the United Nations Security Council (UNSC) in the period the aid has...

We analyse whether there is a relationship between EU Commissioners’ national origin and political outcomes. For this purpose, we argue that examining the Commissioner for Agriculture allows the most precise empirical identification: there is a specific budget for agriculture which accounts...