This paper makes two main contributions. First, we examine the long-run effect of foreign aid on domestic output for 59 developing countries using heterogeneous panel cointegration techniques to control for omitted variable and endogeneity bias to detect possible cross-country differences in the...

The 2004 Annual Review of Development Effectiveness looks at the recent growth and poverty reduction experience of client countries. It assesses the extent to which Bank interventions have contributed to growth and poverty reduction and the effectiveness of different types of interventions. The...