Cet article a pour but de mettre en perspective les réformes foncières qui ont été menées dans les pays d'Europe centrale et orientale pour montrer dans quelle mesure la structure de production agricole et les imperfections du marché foncier, héritées de la période socialiste ont...

1991 was continued rapid growth for the Santa Fe Institute (SFI) as it broadened its interdisciplinary research into the organization, evolution and operation of complex systems and sought deeply the principles underlying their dynamic behavior. Research on complex systems--the focus of work at...

This paper considers bounded-memory players in a coordination game, who imitate the most successful remembered actions. With exogenous inertia, risk-dominant equilibria are selected independently of the length of memory. Without inertia, Pareto-dominant equilibria arise when memory is long enough.

In this paper, we analyze the long run dynamics of a multi-agent game played on a one-dimensional lattice with periodic boundary conditions, i.e., a ring. Agents repeatedly play a 2 × 2 coordination game with neighbors where the payoff dominant action and the risk dominant action are distinct....

A strategy profile of a game is called robustly stochastically stable if it is stochastically stable for a given behavioral model independently of the specification of revision opportunities and tie-breaking assumptions in the dynamics. We provide a simple radius-coradius result for robust...

A strategy profile of a game is called robustly stochastically stable if it is stochastically stable for a given behavioral model independently of the specification of revision opportunities and tie-breaking assumptions in the dynamics. We provide a simple radius-coradius result for robust...