TY - JOUR TI - External equilibria of oligopolistic supergames T2 - Journal of Economic Theory IS - 1 KW - asymmetric punishment KW - characterization KW - equilibrium KW - optimal symmetric punishment KW - two-dimensional characterization AB - Establishes a general proposition applied in the analysis of optimal punishments and constrained Pareto optimal paths of symmetric oligopolistic supergames. Two-dimensional characterization of optimal symmetric punishments; Analogous result holding for the general case of asymmetric punishments. AU - Abreu, Dilip UR - http://ecsocman.hse.ru/text/19003071/ PY - 1986 SP - 191-225 M2 - 191 VL - 39 SN - N1 - LA - EN CY - PB - M3 - LB - VL - ER -