A famous 2010 study led by psychologist Daniel Kahneman and economist Angus Deaton concluded that happiness increases with income until it levels off at $75,000 (around £57,000) per year.

The Last Decision by the World’s Leading Thinker on Decisions Shortly before Daniel Kahneman died last March, he emailed friends a message: He was choosing to end his own life in Switzerland.

Daniel Kahneman undeniably belonged to this exclusive category. With his passing on March 27, aged 90, the world lost one of the most influential thinkers in the modern history of economics and ...

Israeli-American Nobel Prize Laureate Daniel Kahneman, who died last year at 90, decided to end his life through assisted suicide in Switzerland, the Wall Street Journal reported on Friday ...

Re “The Lesson From a Nobel Laureate’s Chosen Death,” by Katarzyna de Lazari-Radek and Peter Singer (Opinion guest essay, April 20): I admire and respect Daniel Kahneman’s decision to end ...

On March 19, 2024, we emailed the psychologist and Nobel laureate Daniel Kahneman, inviting him to appear on our podcast, “Lives Well Lived,” and suggesting a date in May.

Renowned psychologist Daniel Kahneman opted for assisted suicide in Switzerland, sharing his decision with close friends. He believed the burdens of life would outweigh its benefits. His choice ...