食品安全监管过程中的多方博弈与集体失灵——以毒豆角事件为例

摘要

Based on the case of noxious green beans, the game theory was used to analyze the phenomenon of the mutual game existent in the government system, while the causes for the phenomenon of collective failure in the supervision of foodstuff on the part of various authorities were elaborated. Furthermore, starting with the process of producing and circulating cowpea, the game theory was also utilized to analyze stakeholders＇ choices of behaviors in the process. And on the basis of these analyses, this paper proposes some suggestions on food safety in China.%论文以毒豆角事件为例，利用博弈理论对政府体系中存在的多方博弈现象进行分析，解释各级政府在食品监管领域中集体失灵现象出现的原因。从豆角的生产流通环节人手，分析基层监管部门、农产品生产者及收购商、农药销售方等多个利益相关者在此过程中的多方博弈和行为选择。在分析的基础上，对食品安全问题的解决提出一些政策建议。