The ability to predict when societies will replace one social norm for another can have significant implications for welfare, especially when norms are detrimental. A popular theory poses that the pressure to conform to social norms creates tipping thresholds which, once passed, propel societies...

A positive chapter has begun in finance for poor countries. Yet progress remains tentative. This book looks at how to make international finance better serve the needs of poor countries and poor people. It contains contributions by economists and political scientists who have been at the centre...