"The authors compare the two merger control systems currently employed worldwide: a mandatory system based on merger size threshold and a voluntary system with ex-post monitoring and fines. The voluntary system possesses two informational advantages: (i) the enforcement agency employs more...

The report seeks to analyze what has been learned about how agricultural interventions influence nutrition outcomes in low-and middle-income countries, focusing on the target populations of the millennium development goals-people living on less than a dollar a day. It also sets out to synthesize...

This evaluation is about the nature and magnitude of the cost savings and other benefits of business license simplification in one of the central districts of Lima, Peru. IEG asked whether the project’s license simplification reform reduced costs and operating procedures and whether it...

"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...

"Much of the academic debate on the effectiveness of foreign aid is centered on the relationship between aid and growth. Different aid-growth studies find conflicting results: aid promotes growth everywhere; aid has a zero or negative impact on growth everywhere; or the effect of aid on growth...

This report aims to strengthen the monitoring and evaluation (M&E) aspects of HIV/AIDS components in road projects. Result-based M&E helps decision makers assess whether and how goals are being achieved over time, while at the same time identify problems that need to be tackled. The report...

The objective of this assignment was to develop a Monitoring and Evaluation (M&E) system for watershed management in the Loess Plateau area. The M&E system for the China Watershed Management Project (CWMP) has been developed on the base of the M&E system that has been implemented during the...