While most economists assume that aid is fungible, most aid donors behave as if it is not. The authors study recipient government responses to development project aid in the context of a specific World Bank-financed project. They estimate the impact of a rural road rehabilitation project in...

Routine quick-and-dirty methods of project appraisal can be so dirty in guiding project selection as to wipe out the net social gains from public investment. Routine quick-and-dirty methods of project appraisal can be so dirty in guiding project selection as to wipe out the net social gains from...

Could the simplifying assumptions made in project appraisal be so far from the truth that the expected benefits of public investments are not realized? Using data for Vietnam, commonly used estimates of the benefits from irrigation investments based on means are compared with impacts assessed...

"Recipient government responses to development project aid have typically been studied at high levels of aggregation, using cross-country comparisons and/or aggregate time series data. Yet increasingly the relevant decisions are being made at the local level, in response to specific...

Recipient government responses to development project aid have typically been studied at high levels of aggregation, using cross-country comparisons and/or aggregate time series data. Yet increasingly the relevant decisions are being made at the local level, in response to specific...