Two non-cooperative game equilibriums(Stackelberg equilibrium and Nash equilibrium) and a cooperative game equilibrium(coordination in price decision) were obtained.

• 得出了斯坦克尔伯格均衡和纳什均衡2个非合作博弈的均衡解,以及一个合作博弈的均衡解(联合定价),同时给出了各定价策略下的最优回收量。