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History of Behavioral Economics
Notable individuals in the study of behavioral economics are Nobel laureates Gary Becker (motives, consumer mistakes; 1992), Herbert Simon (bounded rationality; 1978), Daniel Kahneman (illusion of validity, anchoring bias; 2002), George Akerlof (procrastination; 2001), and Richard H. Thaler (nudging, 2017).
In the 18th century, Adam Smith noted that people are often overconfident with their own abilities, noting "the chance of gain is by every man more or less over-valued, and the chance of loss is by most men under-valued, and by scarce any man, who is in tolerable health and spirits, valued more than it is worth.â
In this sense, Smith believed individuals are not rational with their own limitations.
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More recently, behavioral economics took shape as early as the 1960's when several economists identified key biases when recalling information.
This idea called availability heuristic was explained by Amos Tversky and Daniel Kahneman, and it leads individuals to irrationally interpret data.
For example, shark attacks tend to happen less than people think, but headlines may make people feel otherwise.
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Tversky and Kahneman are also credited with developing prospect theory, how people are potentially more adverse to losses as opposed to receiving an equal win.
Even more recently, Richard Thaler received the Sveriges Riksbank Price in Economics Science in 2017 for his work in identifying factors that guide individual' economic decision-making.
Thaler's work included limited rationality, social preferences, lack of self-control, and individual decision-making.
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What Is Behavioral Economics? Theories, Goals, and Applications
What Is Behavioral Economics?
Behavioral Economics is the study of psychology as it relates to the economic decision-making processes of individuals and institutions.
Behavioral economics is often related with normative economics.
It draws on psychology and economics to explore why people sometimes make irrational decisions, and why and how their behavior does not follow the predictions of economic models.
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KEY TAKEAWAYS
Behavioral economics is the study of psychology that analyzes the decisions people make and why irrational choses are chosen.
Behavior economics is influenced by bounded rationality, an architecture of choices, cognitive biases, and herd mentality.
Behavior economics is crafted around many principles including framing, heuristics, loss aversion, and the sunk-cost fallacy.
Companies use information from behavioral economics to price their goods, craft their commercials, and package their products.
Starbucks' limited season drinks, Amazon's Lightning Deals, or "buy one, get one" promotions are all tied to behavioral economics.
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