OLIGOPOLI BEKERJA SAMA (KOLUSI) VERSUS BERSAING (ANALISIS CURNOT DAN CHAMBERIN)

Abstract

Analysis of oligopoly behaviour is interesting to be known and understood, because af the tendency of players to cooperate (collusion) instead of competition. The action of each player will be affecting on marketwhich consisfs of seyeralcompanies, sothat immediately could make a reaction from the other players. This action and reaction will end up after obtaining the same porlron in the market. This paper is intended to provide an explanation or description of a simple and easily understood from this behavior, either through verbal approach, graphs or maths, with a reference which was proposed by Augustin Curnot and Chamberlin. Cooperation, at the end could bring a fix advantage solution rather than to compete each other. lt was not surprisingly, if the offender oligopolies tended to work together (collusion).