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  2. Regret (decision theory) - Wikipedia

    en.wikipedia.org/wiki/Regret_(decision_theory)

    Regret theory is a model in theoretical economics simultaneously developed in 1982 by Graham Loomes and Robert Sugden, [1] David E. Bell, [2] and Peter C. Fishburn. [3] Regret theory models choice under uncertainty taking into account the effect of anticipated regret. Subsequently, several other authors improved upon it. [4]

  3. Economics terminology that differs from common usage

    en.wikipedia.org/wiki/Economics_terminology_that...

    Welfare economics is a branch of economics that uses microeconomic techniques to evaluate economic well-being, especially relative to competitive general equilibrium, with a focus on economic efficiency and income distribution. [13] In general usage, including by economists outside the above context, welfare refers to a form of transfer payment ...

  4. Glossary of economics - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_economics

    Also called resource cost advantage. The ability of a party (whether an individual, firm, or country) to produce a greater quantity of a good, product, or service than competitors using the same amount of resources. absorption The total demand for all final marketed goods and services by all economic agents resident in an economy, regardless of the origin of the goods and services themselves ...

  5. Buyer's remorse - Wikipedia

    en.wikipedia.org/wiki/Buyer's_remorse

    The constant comparison to one's expectations induces regret, which reduces the satisfaction of any decision, even if it fills the individual's needs. When there are many alternatives to consider, it is easy to imagine the attractive features of rejected choices and there is a decrease in overall satisfaction.

  6. Loss aversion - Wikipedia

    en.wikipedia.org/wiki/Loss_aversion

    In 1979, Daniel Kahneman and his associate Amos Tversky originally coined the term "loss aversion" in their initial proposal of prospect theory as an alternative descriptive model of decision making under risk. [5] "The response to losses is stronger than the response to corresponding gains" is Kahneman's definition of loss aversion.

  7. Opportunity cost - Wikipedia

    en.wikipedia.org/wiki/Opportunity_cost

    Opportunity cost, as such, is an economic concept in economic theory which is used to maximise value through better decision-making. In accounting, collecting, processing, and reporting information on activities and events that occur within an organization is referred to as the accounting cycle.

  8. Sixteen Nobel Prize-winning economists warn a second ... - AOL

    www.aol.com/news/sixteen-nobel-prize-winning...

    The Biden campaign seized the opportunity to tout the letter on Tuesday: “Top economists, Nobel Prize winners, and business leaders all know America can’t afford Trump’s dangerous economic ...

  9. Bayesian regret - Wikipedia

    en.wikipedia.org/wiki/Bayesian_regret

    In stochastic game theory, Bayesian regret is the expected difference ("regret") between the utility of a Bayesian strategy and that of the optimal strategy (the one with the highest expected payoff).