"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...

"Over the past two decades, globalization, and more specifically the increased exposure to competition from low-price producers in China and India, has created a new economic environment for other emerging economies. The most advantageous way for manufacturing firms in those economies to...

This technical note is intended to provide regulators with concrete, practical information on operating price-comparison websites and the strategic considerations necessary to take into account when designing such sites. The technical note examines price-comparison websites operated by public...

This report collects and presents available information about corruption issues facing the Philippines, ongoing anticorruption efforts in and outside the government, and suggested elements for a national anticorruption strategy, drawing on global experience. The report proposes a nine-point...

"Model uncertainty hampers consensus on the key determinants of economic growth. Some recent cross-country, cross-sectional analyses have employed Bayesian Model Averaging to address the issue of model uncertainty. This paper extends that approach to panel data models with country-specific fixed...

This policy brief highlights the key messages for policy makers from the World Bank report "Seeing the Invisible: A Strategic Report on Groundwater Quality" (Ravenscroft and Lytton 2022a). This report and “A Practical Manual on Groundwater Quality Monitoring" (Ravenscroft and Lytton 2022b)...

Indonesia has seen vast improvements in access to education over the past thirty years. It is a good example of a country that has followed a disciplined linear approach to EFA: Indonesia focused first on primary school access, next on lower secondary school access, and is only now attempting to...