Analysis of marine ecological compensation for environmental risk caused by chemical spill based on game theory

The problem of marine environmental risk is ultimately the result of game theory between the marine environmental managers and the enterprise of potential environmental risk.This paper analyzes the internal economic relationship that whether the "protection" policy is applied between the protection action of marine environmental managers and the chemical enterprise, The result shows that the key factor whether the enterprise adopt the "protection" policy or not is the amount of penalty and the government's cost of execution, and the compulsive ecological compensation is obligatory from the angle of stimulating the enterprise of canontcal action and adopting the "protection" policy.To build the ecological compensation mechanism based on the environmental risk will effectively improve the level of management in sea area and decrease the probability of chemical spill.