WorldCat Identities

Peleg, Bezalel

Overview
Works: 138 works in 221 publications in 5 languages and 1,612 library holdings
Classifications: hb144, 619.3
Publication Timeline
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Publications about  Bezalel Peleg Publications about Bezalel Peleg
Publications by  Bezalel Peleg Publications by Bezalel Peleg
Most widely held works by Bezalel Peleg
by ( Book )
20 editions published between and 2007 in English and Hebrew and held by 445 libraries worldwide
"This book systematically presents the main solutions of cooperative games: the core, bargaining set, kernel, nucleolus, and the Shapley value of TU games, and the core, the main variants of the Shapley value, the ordinal bargaining set, and the Mas-Colell bargaining set of NTU games. To each solution the authors devote a separate chapter wherein they study its properties in full detail. Moreover, important variants are defined or even intensively analyzed. The authors also investigate in separate chapters continuity, dynamics, and geometric properties of solutions of TU games. The study culminates in uniform and coherent axiomatizations of all the foregoing solutions (excluding the bargaining set). Such axiomatizations have not appeared in any book. Moreover, the book contains a detailed analysis of the main results on cooperative games without side payments. Such analysis is very limited or non-existent in other books on game theory."--Jacket.
by ( Book )
5 editions published between and 2008 in English and held by 339 libraries worldwide
by ( Book )
9 editions published in in English and held by 271 libraries worldwide
This monograph studies representations of effectivity functions by game forms that are at least Nash consistent, which means that they have a Nash equilibrium for any profile of preferences. In the second part, the focus is on social choice functions that admit a strong Nash equilibrium resulting in the sincere outcome. A central interpretation of an effectivity function is that it models a constitution.
by ( Book )
2 editions published in in English and held by 53 libraries worldwide
by ( Book )
2 editions published between and 1971 in English and held by 18 libraries worldwide
by ( Book )
2 editions published in in English and held by 11 libraries worldwide
by ( Book )
3 editions published in in English and held by 10 libraries worldwide
by ( Book )
3 editions published in in English and German and held by 9 libraries worldwide
by ( Book )
3 editions published in in English and held by 8 libraries worldwide
by ( Book )
2 editions published in in English and held by 8 libraries worldwide
by ( Book )
2 editions published in in German and English and held by 8 libraries worldwide
by ( Book )
4 editions published in in English and No Linguistic content and held by 7 libraries worldwide
Effectivity functions for finitely many players and alternatives are considered. It is shown that every monotonic and superadditive effectivity function can be augmented with equal chance lotteries to a finite lottery model - i.e., an effectivity function that preserves the original effectivity in terms of supports of lotteries - which has a Nash consistent representation. In other words, there exists a finite game form which represents the lottery model and which has a Nash equilibrium for any profile of utility functions, where lotteries are evaluated by their expected utility. No additional condition on the original effectivity function is needed.
by ( Book )
2 editions published between and 1999 in English and held by 7 libraries worldwide
by ( Book )
2 editions published in in English and held by 7 libraries worldwide
by ( Book )
3 editions published between and 1999 in English and held by 6 libraries worldwide
by ( Book )
3 editions published in in English and No Linguistic content and held by 6 libraries worldwide
Voting problems with a continuum of voters and finitely many alternatives are considered. The classical Arrow and Gibbard-Satterthwaite theorems are shown to persist in this model, not for single voters but for coalitions of positive size. The emphasis of the study is on strategic considerations, relaxing the nonmanipulability requirement: are there social choice functions such that for every profile of preferences there exists a strong Nash equilibrium resulting in the alternative assigned by the social choice function? Such social choice functions are called exactly and strongly consistent. The study offers an extension of the work of Peleg (1978a) and others. Specifically, a class of anonymous social choice functions with the required property is characterized through blocking coefficients of alternatives, and associated effectivity functions are studied. Finally, representation of effectivity functions by game forms having a strong Nash equilibrium is studied.
by ( Book )
3 editions published in in English and No Linguistic content and held by 6 libraries worldwide
A game form constitutionally implements a social choice correspondence if it implements it in Nash equilibrium and, moreover, the associated effectivity functions coincide. This paper presents necessary and sufficient conditions for a unanimous social choice correspondence to be constitutionally implementable, and sufficient and almost necessary conditions for an arbitrary (but surjective) social choice correspondence to be constitutionally implementable. It is shown that the results apply to interesting classes of scoring and veto rules.
by ( Book )
1 edition published in in English and held by 6 libraries worldwide
 
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Audience level: 0.83 (from 0.67 for Nash consi ... to 1.00 for A formal a ...)
Alternative Names
Peleg, B.
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