1 “...Policy research working paper...”

2 “... investment. This conclusion holds whether infrastructure is in private or public hands. This paper looks...”

3 “... will foster development. This paper looks at what the cross-country aid effectiveness literature and World...”

4 “... development outcomes through its impact on the quality of governance. This paper reviews that evidence...”

5 “... or appropriate policy models. The paper discusses evidence for the relative costs of corruption impacts...”