Der Umgang mit staatlich verantworteten Menschenrechtsverletzungen in Autokratien stellt die Weltgemeinschaft noch immer vor große Herausforderungen. Weder über militärische (humanitäre) Interventionen, Wirtschaftssanktionen noch über die Variation bei den Entwicklungshilfeleistungen konnte...

This paper analyzes the strategic role of investment from a debtor country’s perspective. The framework is one in which, if the debtor country is unable to meet debt obligations, a bargaining regime determines the amount of debt repayment. In the context of a two-country real trade model, debt...

Since an enterprise, which is to be privatized, has to be restructured in uncertainty, and the restructuring investments are sunk when the final decision on the sale price is taken, there is an imminent danger that restructuring is not efficient, and there is underinvestment. We consider,...

It is shown in a game theoretic framework that it may pay off to signal a “conservative” policy stance--giving a high priority to price stability--by appreciating the exchange rate. Such an appreciation demonstrates to domestic producers and more precisely to the trade union that the new...

Economic and social interaction takes place between individuals with heterogeneous characteristics. We investigate experimentally the emergence and informal enforcement of different contribution norms to a public good in homogeneous and different heterogeneous groups. When punishment is not...