It’s the institutions, stupid. This is the message of this accessible book, written by two of the world’s leading political economists. It is a welcome tonic for a world shaped by economists who never ask how markets develop in the first place. Development economists, foreign aid agencies, the IMF, the World Bank and Coalition forces in Afghanistan have been mesmerised by the idea that if you pour infrastructure spending in and open markets up, miracles will follow. They fail to understand that markets depend on secure property rights and contracts, and the freedom for newcomers to enter while the inefficient fail. The crux of the development problem lies upstream, not in economics but in politics. For Daron Acemoglu and James A Robinson, open and pluralistic political institutions prevent the powerful and their cronies from crushing efficient new entrants to the market. Or stealing their property. Or violating their contracts. In other words, without free politics, there is no free market. Nations with free, broad-based institutions get rich while countries without freedom stay poor. The Chinas and Vietnams, who think they can grow as rich as the West while power remains concentrated in the hands of a few, are kidding themselves.

The most obvious example of coercion creating poverty is an extractive institution. These occur when a small number of powerful people use force to extract wealth for themselves from the mass of the population. Slavery, dictatorship, warlordism and