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Baron is the founding editor of the open-access journal Judgment and Decision Making [3] and has been on the editorial boards of several other journals. He is a fellow of the American Association for the Advancement of Science and of the Association for Psychological Science, and was the president of the Society for Judgment and Decision Making for 2006–2007.
v. t. e. Social choice theory is a branch of welfare economics that analyzes methods of combining individual opinions, beliefs, or preferences to reach a collective decision or create measures of social well-being. [1] It contrasts with political science in that it is a normative field that studies how societies should make decisions, whereas ...
In psychology, decision-making (also spelled decision making and decisionmaking) is regarded as the cognitive process resulting in the selection of a belief or a course of action among several possible alternative options. It could be either rational or irrational. The decision-making process is a reasoning process based on assumptions of ...
Emotional choice theory is a unitary action model to organize, explain, and predict the ways in which emotions shape decision-making. One of its main assumptions is that the role of emotion in choice selection can be captured systematically by homo emotionalis. The theory seeks to lay the foundation for an affective paradigm in the political ...
Irving Lester Janis (May 26, 1918 – November 15, 1990) was an American research psychologist at Yale University and a professor emeritus at the University of California, Berkeley most famous for his theory of "groupthink", which described the systematic errors made by groups when making collective decisions. [1][2] A Review of General ...
Choice modelling. Choice modelling attempts to model the decision process of an individual or segment via revealed preferences or stated preferences made in a particular context or contexts. Typically, it attempts to use discrete choices (A over B; B over A, B & C) in order to infer positions of the items (A, B and C) on some relevant latent ...
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 should behave rationally under uncertainty. [1][2] It differs from the cognitive and behavioral sciences in that it is prescriptive and concerned with ...
Independence of irrelevant alternatives. 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.