The world faces a multitude of global problems, on top of the need for poverty eradication. Climate change, natural disasters, state collapse, illicit capital flows, refugees and increasing inequality present new challenges to the international community. They require joint action for the...

We conduct an empirical study on how 22 donors allocate their bilateral aid among 147 recipient countries over the 1970-2004 period to investigate whether recent changes in the international aid architecture-at the international and country level-have led to changes in donor behavior. We find...