RT Monograph SR 00 A1 Kryazhimskiy, A.V. T1 Behavioral Equilibria for a 2x2 "Seller-Buyer" Game Evolutionary Model YR 1994 FD 1994-12 SP 30 AB Equilibric behaviors typical for differential and multi-step games are defined for a 2 by 2 evolutionary game (two populations of players, two strategies for each player) roughly modeling interactions between sellers and buyers. It is shown that currently optimal behaviors of individuals form long-run equilibric dynamics at both individual and population levels. PB WP-94-131 PP IIASA, Laxenburg, Austria AV Published LK https://pure.iiasa.ac.at/id/eprint/4084/