1934–2024 · cognitive psychology, behavioral economics, decision-making
Daniel Kahneman (1934–2024) was an Israeli-American psychologist and Nobel laureate in Economic Sciences, best known for his pioneering work in cognitive psychology and behavioral economics. Together with Amos Tversky, he developed prospect theory, challenging classical economic assumptions about rational decision-making. His research on heuristics, biases, and the two-system model of thinking (System 1 and System 2) profoundly influenced psychology, economics, medicine, and public policy.