By defining political economy and war in the broadest sense, this unique Handbook brings together a wide range of interdisciplinary scholars from economics, political science, sociology, and policy studies to address a multitude of important topics. These include an analysis of why wars begin,...

Microenterprises are the main source of income and employment for a majority of the world's poor. Developing appropriate programs to help microenterprises grow remains a challenging task. While injections of capital can often help start-ups, funding sustainable business expansion is clearly a...

Corruption and mismanagement of public resources can affect the quality of government services and undermine growth. Can citizens in poor communities be empowered to demand better-quality public investments? This paper looks at whether providing social accountability training and information on...

Corruption and mismanagement of public resources can affect the quality of government services and undermine growth. Can citizens in poor communities be empowered to demand better-quality public investments? We look at whether providing social accountability training and information on project...

Improving agricultural output and food security is a major concern in sub-Saharan Africa, but many efforts to help farmers improve yields have failed. Recent research has shown that agriculture inputs are often of very low quality, which may explain suboptimal yields and low adoption of inputs....

Six randomized control trials were published simultaneously in one issue of the “American Economic Journal: Applied Economics” in 2015. The studies show no or minimal impact from providing microloans to clients and have led many researchers and policy makers to conclude that microfinance has...