Dynamic Strategy Analysis for Multi-agent Food Safety under Digital Governance
Under the background of the transformation of food safety governance mode to digital governance,a stochastic differential game model was established to analyze the food safety digital supervision strategies and income of government departments and food enterprises under three modes of decentralized decision-making without government subsidies,decentralized decision-making with government subsidies and centralized decision-making,and numerical analysis was carried out in combination with a typical case of Beingmain.The research shows that under decentralized decision-making,when the government provides subsidies for digital supervision of food safety in enterprises,the system can be improved by Pareto;Under centralized decision-making,the system benefits of government departments and food enterprises can achieve Pareto optimality in three cases,and the expected value of food safety level is the highest with the most significant fluctuation.
digital governancefood safetydynamic strategydifferential game
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