At the first stage of telecom business reform (1994-1999), China attempted to construct the model of the "Two-oligopoly" of China Telecom and China Net by following the British model, but, unfortunately, ended with failure.
In pertinency of a price function as nonlinear: P(D)=p_01+1D, by using the relevant theories of difference equations,we′ve obtained two mathematical games of duopoly oligopoly: Cournot game,Stackelberg game,and Prisoner game is adopted respectively in this paper for study and analysis on the stability of output decision-making system.
According to the fundamental principles of site selection for coal-fired power plant, combining with the practical situation of electricity market theory and its progress and on the basis of the assumed condition of slightly changed Hotelling model, a Hotelling model suitable to dual-oligopoly monopoly electricity market is constructed.
It is a study on the dynamic game of high-tech development investment in dual-oligopoly market. It is trying to reveal the high-tech development mechanics in different enterprises and different countries in order to serve our own country in new-type construction.
Based on Stahl(1988),this paper extends symmetric model in duopoly in Spulber(2002),analyzes the asymmetric model of competition with both different inputs and outputs,and examines in detail the impact of differential parameter of supply and demand on competition.