The bad performance of state-owned enterprise relate to the imbadance ofmonitor-incentive
betweenmanagers and employees. This paper analyses and improves the“Pigs'Payoffs” model from the
theory ofgames, combining the study of the property right school, compare the big pig and the piggy to
themanagerand the employee of the state-owned enterprise, and then draws the conclusion thatbuild up
the bidirectionalmonitoring-incentiveMechanism between employee andmanager is just the ultimateway
to increase the achievementofperformance of the state-owned enterprise.