Anecdotal evidence suggests that journalists and bureaucrats in some countries are killed when they try to blow the whistle on corruption. We demonstrate in a simple game-theoretical model how murders can serve as an enforcement mechanism of corrupt deals under certain regime assumptions....

Europa befindet sich gegenwärtig in einer problematischen Lage. Die Schulden der Euro-Peripherieländer wachsen beständig. Vor allen Dingen haben manche Länder Löhne und Preise, die weit von ihrem wettbewerblichen Niveau entfernt sind. Die Zahlungsbilanzdefizite verschwinden nicht, und die...

Anecdotal evidence suggests that journalists and bureaucrats in some countries are killed when they try to blow the whistle on corruption. We demonstrate in a simple game-theoretical model how murders can serve as an enforcement mechanism of corrupt deals under certain regime assumptions....

Foreign aid, especially official development assistance (ODA), has received increasing criticism in past decades. In particular, it has been put into question if and to what extent aid can help foster the aims for which it has been paid. In most cases, it seems that there is no discernable...