(epsilon) Nash equilibrium
Depression as a Nash Equilibrium Consisting of Strategies of Choosing a Pareto Inefficient Transition Path
... a Nash equilibrium can conceptually coexist with Pareto ...a Nash equilibrium that consists of strategies generating Pareto inefficient payoffs is selected, unutilized resources as large and ...
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Generalizations of the Nash Equilibrium Theorem in the KKM Theory
... the Nash equilibrium theorems in our previous works 17, 18, 21, 22, based on coincidence theorems or intersection theorems for finite families of sets, and in 22, based on continuous selection theorems for ...
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Inapproximability of NP-Complete Variants of Nash Equilibrium
... -approximate Nash equilibrium with near-optimal value in a two-player game is as hard as finding a hidden clique of size O(log n) in the random graph ...approximate Nash equilibrium without ...
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Nash Equilibrium Solution In Trapezoidal Fuzzy Environment
... In this paper,we have considered a bi-matrix game whose pay-off elements are symmetric trapezoidal fuzzy numbers. Arithmetic operations and inequality relations of the symmetric trapezoidal fuzzy numbers are described ...
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Existence of Nash Equilibrium in Discontinuous Games
... a Nash equilibrium and show that it is unrelated to Reny (1999), Carmona (2009, 2011), Nes- sah (2011), Prokopovych (2011, 2013), and Barelli and Meneghel ...
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On the Cryptographic Hardness of Finding a Nash Equilibrium
... of Nash equilibrium is fundamental to game theory. While a mixed Nash equilibrium is guar- anteed to exist in any game [Nas51], there is no known polynomial-time algorithm for finding ...a ...
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Nash Equilibrium in Tax and Public Investment Competition
... In this section, we analyze multidimensional nature of fiscal competition for mobile capital between the regions. Having understood the strategic nature of both tax and public investment, the key question we intend to ...
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Generalising diagonal strict concavity property for uniqueness of Nash equilibrium
... In [8], Rosen provided a general framework to study games where utility of each player is con- cave and the action (strategy) space is convex and compact. His framework includes competitions where not only utilities of ...
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Revisiting the Cryptographic Hardness of Finding a Nash Equilibrium
... a Nash equilibrium is fundamental to algorithmic game ...mixed Nash equilibrium is guaranteed to exist for every game [Nas51], the problem belongs to the complexity class TFNP ...
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Efficient nash equilibrium under adverse selection
... As a strategic element, the application process was first studied in Grossman [12]. It induced the high-risk buyers to conceal their identity by mimicking the low-risk choice when offered a separating contractual ...
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Ontological foundation of Nash Equilibrium
... for Nash equi- librium in an n-person ...a Nash equilibrium is not an interactive solution concept but an intrinsic principle of decision making used by each player to shape his/her own ...
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Implementation in mixed Nash equilibrium
... mixed Nash equilibrium, regardless of whether we consider deterministic or randomized ...in Nash equilibrium (`a la Maskin) with randomized ...of equilibrium under uncertainty ...
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Entropic selection of Nash equilibrium
... of Nash equilibria is identified: It may be consist of a unique Nash equilibrium which involves the play of a weakly dominated ...undominated Nash equilibrium is considered, and we show ...
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The Nash Equilibrium requires strong cooperation
... First, the Nash result on the existence of an equilibrium in mixed strategies is an obvious extension of the corresponding von Neumann Min-Max theorem, and the latter, as mentioned, is i[r] ...
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On purification of equilibrium in Bayesian games and ex post Nash equilibrium
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Dynamic system of strategic games
... that Nash equilibrium is one of the most important properties of these games, we achieved new properties such as strategies generated by a game and pairs of rational ...
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Computing approximate Nash equilibria
... symmetric Nash equilibrium: we say that a strategy profile (x, x) prevents exceeding u ∈ [0, 1] if the expected payoff of every pure strategy in the symmetric game is at most u when the other player uses ...
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Collaborative Dominance: When Doing Unto Others As You Would Have Them Do Unto You Is Reasonable
... the Nash equilibria that should be seen as unreasonable in games with collaborative dominant ...a Nash equilibrium in Games (i) and (iii) which is efficient and, therefore, provides an expected ...
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Learning Equilibria of Games via Payoff Queries
... -Nash equilibrium for < 1 2 ...a Nash equilibrium in zero-sum games, and essentially a 1/2-Nash equilibrium in general-sum games (Goldberg et ...-Nash ...
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Price Competition under Limited Comparability
... However, adopting this broader interpretation of formats makes the assumption that formats are utility-irrelevant less obvious. For example, while the package of a new product may a¤ect the probability that consumers ...
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