The typical identification strategy in aid effectiveness studies assumes donor motives do not influence the impact of aid on growth. We call this homogeneity assumption into question, first constructing a model in which donor motives matter and then testing the assumption empirically.

The typical identification strategy in aid effectiveness studies assumes donor motives do not influence the impact of aid on growth. We call this homogeneity assumption into question, first constructing a model in which donor motives matter and then testing the assumption empirically.

The typical identification strategy in aid effectiveness studies assumes that donor motives do not influence the impact of aid on growth. We call this homogeneity assumption into question, constructing a model in which donor motives matter and testing the assumption empirically.

This paper explores empirical aspects of the relation between supervision and project performance. I focus on development projects funded by the World Bank and on supervision done by the World Bank. The World Bank is the preeminent international development organization both in terms of money...

This paper assesses the impact of World Bank project preparation on project outcomes. Using a stochastic frontier model, I generate a measure of World Bank project preparation duration based on variation in political economy factors that are otherwise exogenous to project outcomes. Panel...

This paper uses monthly World Bank project-level data to assess the impact of upcoming elections in recipient countries on loan activity. We analyze the extent to which geopolitics influence both the timing and size of loan commitments and disbursements. While developing countries have better...