The book examines the methodological challenges in analyzing the effectiveness of development policies. It presents a selection of tools and methodologies that can help tackle the complexities of which policies work best and why, and how they can be implemented effectively given the political...

Afrika hat sich seit der Jahrtausendwende zu einer der am schnellsten wachsenden Regionen der Welt entwickelt. Vieles deutet darauf hin, dass Afrikas Aufschwung nicht allein durch Ressourcenreichtum und steigende Rohstoffpreise getrieben wurde, sondern auch mit einem erheblichen Strukturwandel...

In developing countries, where agriculture is a major economic sector, value-chain development is expected to contribute to high-level outcomes. In this paper, we aim at quantitatively assessing the value-chains which will be the most effective at fostering national and regional economic...

Long-term beneficial welfare state reforms not only face opposition from powerful insiders and beneficiaries of the system in place. While potential losers from a policy change are often relatively easy to spot, ewll-designed reforms generate mostly diffuse gains, and the potential winners are...

Die Weltkonjunktur zeigt sich zu Beginn des Jahres 2006 weiter in robuster Verfassung. Zwar deutet sich für die Vereinigten Staaten an, dass die Geldpolitik allmählich die Nachfrage zu dämpfen beginnt; gleichzeitig haben sich aber die konjunkturellen Perspektiven für Japan und Europa...

Self-interested and biased arbitrators are often held responsible for the legitimacy crisis of investor-state dispute settlement (ISDS). Based on UNCTAD's database on ISDS since the late 1990s, we find no compelling evidence that arbitrators are systematically biased. Many disputes are handled...