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Behavioral economics is a field that merges insights from psychology with economic analysis to explain why people often make choices that diverge sharply from the predictions of st...
Prospect theory, developed by Kahneman and Tversky in 1979, offers a psychologically realistic alternative to expected utility theory. Rather than evaluating outcomes in terms of f...
While heuristics often enable quick and reasonably accurate judgments, they also produce systematic errors. The availability heuristic leads people to estimate the probability of a...
Mental accounting, a concept introduced by Richard Thaler, describes how people categorize, evaluate, and track financial activities in separate mental accounts rather than treatin...
Behavioral biases extend beyond individual decisions to shape entire markets. Herd behavior describes the tendency of individuals to mimic the actions of a larger group, often disr...
Behavioral economics also studies how experiences are evaluated and how choices are structured. Kahneman's peak-end rule holds that people judge an experience based on how they fel...