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  2. Ellsberg paradox - Wikipedia

    en.wikipedia.org/wiki/Ellsberg_paradox

    To describe how an individual would take decisions in a world where uncertainty aversion exists, modifications of the expected utility framework have been proposed. These include: Choquet expected utility : Created by French mathematician Gustave Choquet was a subadditive integral used as a way of measuring expected utility in situations with ...

  3. Regret (decision theory) - Wikipedia

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

    Regret aversion is not only a theoretical economics model, but a cognitive bias occurring as a decision has been made to abstain from regretting an alternative decision. To better preface, regret aversion can be seen through fear by either commission or omission; the prospect of committing to a failure or omitting an opportunity that we seek to ...

  4. Original position - Wikipedia

    en.wikipedia.org/wiki/Original_position

    The original position (OP), often referred to as the veil of ignorance, is a thought experiment often associated with the works of American philosopher John Rawls. In the original position, one is asked to consider which principles they would select for the basic structure of society, but they must select as if they had no knowledge ahead of ...

  5. List of cognitive biases - Wikipedia

    en.wikipedia.org/wiki/List_of_cognitive_biases

    Loss aversion, where the perceived disutility of giving up an object is greater than the utility associated with acquiring it. [74] (see also Sunk cost fallacy) Pseudocertainty effect, the tendency to make risk-averse choices if the expected outcome is positive, but make risk-seeking choices to avoid negative outcomes. [75]

  6. Conditioned place preference - Wikipedia

    en.wikipedia.org/wiki/Conditioned_place_preference

    The timing of presentation of the unconditioned stimulus can determine whether place preference or aversion will be conditioned. [1] For example, in trials testing drugs of abuse, if the animal experiences the initial pleasurable effects of the drug while in the conditioning context, the result will likely be conditioned place preference. [1]

  7. Why the concept of 'loss aversion' could help explain Biden's ...

    www.aol.com/finance/why-concept-loss-aversion...

    Begala’s case is that loss aversion can be used in non-inflation contexts to make Americans realize that the results of the 2024 election could mean losses for them in things like abortion ...

  8. How to refinance your ARM into a fixed-rate mortgage - AOL

    www.aol.com/finance/refinance-arm-fixed-rate...

    3. Shop around for the best offer. Research multiple lenders to find the best deal. Compare rates and terms from at least three lenders, and consider different loan lengths — like 15- or 30-year ...

  9. Expected utility hypothesis - Wikipedia

    en.wikipedia.org/wiki/Expected_utility_hypothesis

    Risk aversion implies that their utility functions are concave and show diminishing marginal wealth utility. The risk attitude is directly related to the curvature of the utility function: risk-neutral individuals have linear utility functions, risk-seeking individuals have convex utility functions, and risk-averse individuals have concave ...