As institutions influence behavior and incentives in real life, they forge the success or failure of nations. Individual talent matters at every level of society, but even that needs an institutional framework to transform it into a positive force.

Bill Gates, like other legendary figures in the information technology industry (such as Paul Allen, Steve Ballmer, Steve Jobs, Larry Page, Sergey Brin, and Jeff Bezos), had immense talent and ambition. But he ultimately responded to incentives.

The schooling system in the United States enabled Gates and others like him to acquire a unique set of skills to complement their talents. The economic institutions in the United States enabled these men to start companies with ease, without facing insurmountable barriers. Those institutions also made the financing of their projects feasible. The U.S. labor markets enabled them to hire qualified personnel, and the relatively competitive market environment enabled them to expand their companies and market their products.

These entrepreneurs were confident from the beginning that their dream projects could be implemented: they trusted the institutions and the rule of law that these generated and they did not worry about the security of their property rights.

Finally, the political institutions ensured stability and continuity. For one thing, they made sure that there was no risk of a dictator taking power and changing the rules of the game, expropriating their wealth, imprisoning them, or threatening their lives and livelihoods.

They also made sure that no particular interest in society could warp the government in an economically disastrous direction, because political power was both limited and distributed sufficiently broadly that a set of economic institutions that created the incentives for prosperity could emerge…