Research on Evolutionary Game and Strategy of Drug Safety Governance
This paper tries address the problem of regulatory capture in drug safety governance re-sulting from information asymmetry and hidden behavior of subjects.To achieve this,this paper employs evolutionary game theory to construct a three-party evolutionary game model that in-cludes the State Drug Administration,the local Drug Administration,and the drug manufactur-er.Then the Evolutionary Stability Strategies(ESS)are obtained,and a simulation analysis is conducted to analyze the impact of each parameter on the regulatory capture of the drug adminis-trations.In addition,this paper focuses on the effects of the penalty intensity of the State Drug Administration on the local Drug Administration and drug manufacturers.Based on the findings,recommendations are provided for the government.
drug safety governanceregulatory capturesubjects'behaviorsevolutionary game
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