Thinkers Timeline

Thomas Piketty is a French economist. He was born in 1971 near Paris. He studied mathematics and economics, and earned his doctorate at just 22 years old. For a few years he taught in the United States, but he chose to return to France, partly because he felt American economics relied too heavily on abstract mathematics and too little on history and real data. Back in France, Piketty helped build the Paris School of Economics and became one of its leading professors. He also helped create the World Inequality Lab, a research centre that gathers data on income and wealth from around the world. Piketty became world-famous in 2013 and 2014 with a long book called 'Capital in the Twenty-First Century'. It was an unexpected bestseller, unusual for a serious economics book, and it made inequality one of the biggest topics in public debate. Since then he has written more large books, including 'Capital and Ideology' (2019) and 'A Brief History of Equality' (2022). He continues to teach and research in Paris and is known for arguing, in newspapers and public talks, for strong policies against inequality. He is a working economist whose ideas and proposals are actively debated, admired by some and strongly criticised by others.

Esther Duflo is a French-American economist. In 2019 she became, at age 46, the youngest person ever to win the Nobel Memorial Prize in Economic Sciences. She was also only the second woman ever to win it. She was born on 25 October 1972 in Paris, France. Her mother was a paediatrician who travelled to countries like Rwanda and Haiti as a doctor for child victims of war and poverty. Her father was a professor of mathematics. Her mother often returned with stories of suffering children. These stories shaped Esther deeply. She was a strong student. She studied history and economics at the École Normale Supérieure in Paris. She spent a year teaching in Moscow, where she also studied Russia's economic reforms. After a master's degree in Paris, she went to the Massachusetts Institute of Technology (MIT) in the United States for her doctorate in economics. She earned her PhD in 1999. MIT hired her at once. In 2003, with her colleagues Abhijit Banerjee and Sendhil Mullainathan, she co-founded the Abdul Latif Jameel Poverty Action Lab, known as J-PAL. The lab's mission was to use scientific experiments to test which anti-poverty programs actually work. J-PAL has grown into a global research network. By 2020, more than 400 million people had been affected by programs the lab has tested. She married Abhijit Banerjee in 2015. They share two children. They also shared the 2019 Nobel Prize. She is now President of the Paris School of Economics in addition to her MIT professorship. She is one of the most influential economists in the world.