Why Do Wealth Gaps Persist? Meet the Economists Who Found Out

On October 14, 2024, three U.S.-based economists won the Nobel Prize in Economic Sciences. The winners, Daron Acemoglu and Simon Johnson from MIT, along with James Robinson from the University of Chicago, were recognized for their work on how institutions shape a country's wealth. Their research explains why some nations flourish while others remain poor. Acemoglu and Robinson are well-known for their book "Why Nations Fail," which dives into the roots of income inequality. The Nobel Committee highlighted that good institutions and strong legal systems are key to a country's prosperity. Without these, growth and improvement stagnate. The academics found that the economic and political systems left behind by colonial powers from the 16th century play a big role in today's wealth gaps. Places that were once rich are now among the poorest. This disparity has grown, with the richest 20% of countries now being around 30 times wealthier than the poorest 20%.

Jakob Svensson, an economics professor, praised the trio for their innovative approaches to understanding global inequality. He noted that while the question of why wealth gaps persist isn't new, it's still a pressing issue. The prize, officially known as the "Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel," comes with a cash reward of 11 million Swedish kronor, to be divided equally among the winners. This isn't the first time U.S.-based economists have won; in 2022, Ben Bernanke, Douglas Diamond, and Philip Dybvig won for their work on banks and financial crises. The 2023 prize went to Claudia Goldin for her insights into women's earnings and labor market outcomes.

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