Government procurement worldwide is worth around $9.5 trillion a year. Oil, gas, and mining rents (the gap between the price of the goods produced and the cost of production) amount to around $5 trillion, which is 4.8 percent of global GDP. Governments routinely sign multibillion-dollar contracts r...

The Millennium Challenge Corporation is a US agency that provides results-oriented assistance to low- and lower-middle income countries that exhibit strong performance on a number of measures of development. Among these measures is the Worldwide Governance Indicator for control of cor...

Why don’t foreign aid programs simply pay recipients for attaining agreed upon results? The idea has been around for decades, but it continues to meet resistance.