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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. Normative model of decision-making - Wikipedia

    en.wikipedia.org/wiki/Normative_model_of...

    Victor Vroom, a professor at Yale University and a scholar on leadership and decision-making, developed the normative model of decision-making. [1] Drawing upon literature from the areas of leadership, group decision-making, and procedural fairness, Vroom’s model predicts the effectiveness of decision-making procedures. [2]

  4. Normativity - Wikipedia

    en.wikipedia.org/wiki/Normativity

    The use of normativity and normative theory in the study of politics has been questioned, particularly since the rise in popularity of logical positivism. It has been suggested by some that normative theory is not appropriate to be used in the study of politics, because of its value based nature, and a positive, value neutral approach should be ...

  5. Rational choice model - Wikipedia

    en.wikipedia.org/wiki/Rational_choice_model

    Rational choice theory provides a framework to explain why groups of rational individuals can come to collectively irrational decisions. For example, while at the individual level a group of people may have common interests, applying a rational choice framework to their individually rational preferences can explain group-level outcomes that ...

  6. Vroom–Yetton decision model - Wikipedia

    en.wikipedia.org/wiki/Vroom–Yetton_decision_model

    The situational theory argues the best style of leadership is contingent to the situation. This model suggests the selection of a leadership style of groups decision-making. Leader Styles. The Vroom-Yetton-Jago Normative Decision Model helps to answer above questions.

  7. Positive and normative economics - Wikipedia

    en.wikipedia.org/wiki/Positive_and_normative...

    Normative economics often takes the form of discussions about fairness and what the outcome of the economy or goals of public policy ought to be, as well as prescriptions regarding rational choice (in decision theory). [2] The methodological basis for positive/normative distinction is rooted in the fact-value distinction in philosophy.

  8. European stocks perk up as markets slow for Thanksgiving - AOL

    www.aol.com/news/asian-stocks-subdued-dollar...

    LONDON/SINGAPORE (Reuters) -European shares ticked up on Thursday after falling the previous day, while Asian stocks slipped, as trading volumes thinned ahead of the U.S. Thanksgiving holiday.

  9. Neglect of probability - Wikipedia

    en.wikipedia.org/wiki/Neglect_of_probability

    It is clear that subject X completely disregards the probability of an accident happening versus the probability of getting hurt by the seat belt in making the decision. A normative model for this decision would advise the use of expected-utility theory to decide which option would likely maximize utility. This would involve weighing the ...