Daniel Kahneman

Daniel Kahneman was an Israeli-American author, psychologist, and economist notable for his work on hedonism, the psychology of judgment, and decision-making. He is also known for his work in behavioral economics, for which he was awarded the 2002 Nobel Memorial Prize in Economic Sciences shared with Vernon L. Smith. Kahneman's published empirical findings challenge the assumption of human rationality prevailing in modern economic theory. Kahneman became known as the "grandfather of behavioral economics."