This paper examines historically the World Bank's twin features: lending to developing economies to achieve tangible results and advocating specific development policies. Section 1 provides some conceptual underpinnings for the view that an effective state is essential for development. It asks...

This paper shows that the increased policy-selectivity of aid allocations observed in recent years provides recipient countries an incentive to improve policies. The paper estimates that a change in the World Banks Country Policy and Institutional Assessment policy index from 1.5 to 2 for a...

How can the impact of aid be estimated in the presence of fungibility? And how far does fungibility reduce its benefits? These questions are analyzed in a context where a donor wants to target its efforts on a specific sector and specific geographic areas. A traditional...

This study investigates the World Bank's use of lending and non-lending instruments to affect the policy priorities of developing countries. In a typical year, the World Bank lends more than $30 billion to its client countries. It also spends approximately $200 million on the provision of...

Do elites capture foreign aid? This paper documents that aid disbursements to highly aid-dependent countries coincide with sharp increases in bank deposits in offshore financial centers known for bank secrecy and private wealth management, but not in other financial centers. The estimates are...

This paper analyzes the impact of donor fragmentation on the quality of government bureaucracy in aid-recipient nations. A formal model of a donor's decision to hire government administrators to manage donor-funded projects predicts that the number of administrators hired declines as the donor's...