We analyze the interaction of climate and development policy that has taken place since the early 1990s. Increasing dissatisfaction about the results of traditional development cooperation and the appeal of climate policy as a new policy field led to a rapid reorientation of aid flows. At the...

Aid fragmentation is widely recognized as being detrimental to development outcomes. We re-investigate the impact of fragmentation on aid effectiveness in the context of growth, bureaucratic policy, and education, focusing on a number of conceptually different indicators of fragmentation, and...

In this study, we derive a poverty-minimizing allocation rule, based on which we assess the povertyefficiency of actual aid allocations, with a special focus on the comparative impact of new donors and new non-aid flows. The results suggest a substantial misallocation of aid. Our benchmark...

In this study, we derive a poverty-minimizing allocation rule, based on which we assess the poverty-efficiency of actual aid allocations, with a special focus on the comparative impact of new donors and new non-aid flows. The results suggest a substantial misallocation of aid. Our benchmark...