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While teaching at Berkeley, Harsanyi did extensive research in game theory. Harold Kuhn, who had been John von Neumann's student in Princeton and already had games theory publications encouraged him in this. The work for which he won the 1994 Nobel Prize in economics was a series of articles published in 1967 and 1968 which established what has ...
The mathematical model of game theory [a] originally posited only a winner and a loser (a zero-sum game) in a conflict, but was extended to cooperation (a win-win situation and a non-zero sum game), [b] and lets users specify any point on a scale between cooperation, [2] peace, [Note 1] rivalry, contest, [3] crisis, [4]: 2 and conflict [5 ...
In game theory, a Bayesian game is a strategic decision-making model which assumes players have incomplete information. Players may hold private information relevant to the game, meaning that the payoffs are not common knowledge. [1] Bayesian games model the outcome of player interactions using aspects of Bayesian probability.
Separately, game theory has played a role in online algorithms; in particular, the k-server problem, which has in the past been referred to as games with moving costs and request-answer games. [125] Yao's principle is a game-theoretic technique for proving lower bounds on the computational complexity of randomized algorithms , especially online ...
Morgenstern Oskar (1976). "The Collaboration Between Oskar Morgenstern and John von Neumann on the Theory of Games". Journal of Economic Literature. 14 (3): 805– 816. JSTOR 2722628. Commemorative edition of the book Theory of Games and Economic Behavior; Copeland A. H. (1945). "Review of 'The Theory of Games and Economic Behavior".
Non-cooperative game theory provides a low-level approach as it models all the procedural details of the game, whereas cooperative game theory only describes the structure, strategies and payoffs of coalitions. Therefore, cooperative game theory is referred to as coalitional, and non-cooperative game theory is procedural. [7]
Destructive fishing practices are fishing practices which easily result in irreversible damage to habitats and the sustainability of the fishery ecosystems.Such damages can be caused by direct physical destruction of the underwater landform and vegetation, overfishing (especially of keystone species), indiscriminate killing/maiming of aquatic life, disruption of vital reproductive cycles, and ...
Jack mackerel caught by a Chilean purse seiner Fishing down the food web. Overfishing is the removal of a species of fish (i.e. fishing) from a body of water at a rate greater than that the species can replenish its population naturally (i.e. the overexploitation of the fishery's existing fish stock), resulting in the species becoming increasingly underpopulated in that area.