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  2. Decision theory - Wikipedia

    en.wikipedia.org/wiki/Decision_theory

    The mythological judgement of Paris required selecting from three incomparable alternatives (the goddesses shown).. Decision theory or the theory of rational choice is a branch of probability, economics, and analytic philosophy that uses the tools of expected utility and probability to model how individuals would behave rationally under uncertainty.

  3. Rational choice model - Wikipedia

    en.wikipedia.org/wiki/Rational_choice_model

    The rational choice model, also called rational choice theory refers to a set of guidelines that help understand economic and social behaviour. [1] The theory originated in the eighteenth century and can be traced back to the political economist and philosopher Adam Smith . [ 2 ]

  4. Independence of irrelevant alternatives - Wikipedia

    en.wikipedia.org/wiki/Independence_of_irrelevant...

    Independence of irrelevant alternatives (IIA) is an axiom of decision theory which codifies the intuition that a choice between and should not depend on the quality of a third, unrelated outcome . There are several different variations of this axiom, which are generally equivalent under mild conditions.

  5. Multiple-criteria decision analysis - Wikipedia

    en.wikipedia.org/wiki/Multiple-criteria_decision...

    In this example a company should prefer product B's risk and payoffs under realistic risk preference coefficients. Multiple-criteria decision-making (MCDM) or multiple-criteria decision analysis (MCDA) is a sub-discipline of operations research that explicitly evaluates multiple conflicting criteria in decision making (both in daily life and in settings such as business, government and medicine).

  6. Social choice theory - Wikipedia

    en.wikipedia.org/wiki/Social_choice_theory

    Social choice theory is a branch of welfare economics that extends the theory of rational choice to collective decision-making. [1] Social choice studies the behavior of different mathematical procedures ( social welfare functions ) used to combine individual preferences into a coherent whole.

  7. Developmentalism - Wikipedia

    en.wikipedia.org/wiki/Developmentalism

    Developmentalism is an economic theory which states that the best way for less developed economies to develop is through fostering a strong and varied internal market and imposing high tariffs on imported goods.

  8. Economic Theory - Wikipedia

    en.wikipedia.org/wiki/Econ_Theory

    Economic Theory is a peer-reviewed academic journal that focuses on theoretical economics, particularly social choice, general equilibrium theory, and game theory. Mathematically rigorous articles are also published in the fields of experimental economics , public economics , international economics , development economics , and industrial ...

  9. Compensation principle - Wikipedia

    en.wikipedia.org/wiki/Compensation_principle

    Compensating variation – Economic measure of utility change; Cost–benefit analysis – Systematic approach to estimating the strengths and weaknesses of alternatives; Kaldor–Hicks efficiency – State leading to a Pareto-efficient outcome, concerning the compensation principle; Pareto efficiency – Weakly optimal allocation of resources