All rulers face political competition, both from rivals within their state, and from other states to which their subjects may exit. In a simple model, both kinds of competition are substitutes. Internal competition (democracy) benefits citizens by allowing them to replace rent-seeking rulers....

Nach der Bundestagswahl 2021 kam es in Deutschland zum ersten Mal seit den 1950er-Jahren zu einer Drei-Parteien-Koalition. Was bedeutet das für die politische Repräsentation der Wähler*innen? Und wie wurden die Wahlversprechen in das Regierungsprogramm übersetzt? Die Autor*innen gehen diesen...

We present a theory to explain government procrastination as a consequence of its present-bias resulting from the political uncertainty in a two-party political system. We show that under a two-party political system the party in office tends to be present-biased. This may lead to inefficient...

This collection of short essays proceeds from an international conference organized by DIIS on 9th November 2009, the day of the twentieth anniversary of the fall of the Berlin Wall. The volume centers on the political, social, and economic implications of the revolutions of 1989 on European...