Abstract

I study strategic interaction among players who live on a lattice. Each player interacts directly with only a finite set of neighbors, but any two players indirectly interact through a finite chain of direct interactions. I examine various stochastic strategy revision processes, including (myopic) best response and stochastic choice. I discuss both stationary distributions and the limit behavior of these Markov processes. Stationary distributions are partially characterized, and the asymptotic behavior of stochastic choice for those processes whose choice rule is nearly best-response is related to equilibrium selection in symmetric 2 × 2 and n × n coordination games. Journal of Economic Literature Classification Number: C78.

Keywords

Markov chainMathematical economicsFinite setLimit (mathematics)Set (abstract data type)Statistical physicsMathematicsStatistical mechanicsBest responseSelection (genetic algorithm)Computer scienceGame theoryPhysicsArtificial intelligenceMathematical analysisStatistics

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Publication Info

Year
1993
Type
article
Volume
5
Issue
3
Pages
387-424
Citations
1414
Access
Closed

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Cite This

Lawrence E. Blume (1993). The Statistical Mechanics of Strategic Interaction. Games and Economic Behavior , 5 (3) , 387-424. https://doi.org/10.1006/game.1993.1023

Identifiers

DOI
10.1006/game.1993.1023