To identify the economic stars of the future we should abandon the habit of extrapolating from the recent past and lumping wildly diverse countries together. We need to remember that sustained economic success is a rare phenomenon.

As an era of easy money and easy growth comes to a close, China in particular will cool down. Other major players including Brazil, Russia, and India face their own daunting challenges and inflated expectations. The new "breakout nations" will probably spring from the margins, even from the shadows. Ruchir Sharma, one of the world's largest investors in...

Shaped by his twenty-five years traveling the world, and enlivened by encounters with villagers from Rio to Beijing, tycoons, and presidents, Ruchir Sharma's The Rise and Fall of Nations rethinks the "dismal science" of economics as a practical art. Narrowing the thousands of factors that can shape a country's fortunes to ten clear rules, Sharma explains how to spot political, economic, and social changes in real time. He shows how to read political headlines, black markets, the price of onions, and billionaire rankings as signals of booms, busts, and protests. Set in a...

Shaped by his twenty-five years traveling the world, and enlivened by encounters with villagers from Rio to Beijing, tycoons, and presidents, Ruchir Sharma's The Rise and Fall of Nations rethinks the "dismal science" of economics as a practical art. Narrowing the thousands of factors that can shape a country's fortunes to ten clear rules, Sharma explains how to spot political, economic, and social changes in real time. He shows how to read political headlines, black markets, the price of onions, and billionaire rankings as signals of booms, busts, and protests. Set in a...