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).