基于演化博弈理论的食品生产企业监管分析与调控

doi:10.3976/j.issn.1002-4026.2016.04.017

山东科学 ›› 2016, Vol. 29 ›› Issue (4): 87-92.doi: 10.3976/j.issn.1002-4026.2016.04.017

基于演化博弈理论的食品生产企业监管分析与调控

李鑫¹，马国顺²，周千¹,孙冰³

1.西安航空学院理学院，陕西西安 710077；2.西北师范大学数学与统计学院，甘肃兰州 730070；3. 西安市长安第一中学，陕西西安 710100

收稿日期:2016-03-05 出版日期:2016-08-20 发布日期:2016-08-20

Analysis and regulation of evolutionary game to supervision of food safety

LI Xin¹,MA Guo-shun²,ZHOU Qian¹,SUN Bing³

1. School of Sciences, Xi’an Aeronautical University, Xi’an 710077, China;2. School of Mathematics and Statistics, Northwest Normal University, Lanzhou 710077, China;3. Changan 1st Middle School, Xi’an 710100, China

Received:2016-03-05 Online:2016-08-20 Published:2016-08-20

摘要/Abstract

摘要：

本文分别在有无政府监管的状态下，建立食品市场的演化博弈模型，在模型中分析各个参数对食品市场演化方向的重要影响。从两种模型的分析结果中可以看出，增加政府监管收益、降低政府监管成本、加大违法企业惩处力度、提高诚信合格企业的声誉收益以及减少企业生产和交易成本能够有效地减少我国食品安全问题，分析结果能够为监管部门决策提出建议。

关键词: 演化博弈, 演化稳定策略, 动态复制方程, 食品安全

Abstract:

We established two evolutionary game models for presence and absence of government regulation. We further analyzed significant impact of all their parameters on evolutionary direction of food market. From analytical results of the two models, we discover that income increase of government supervision, cost reduction of government supervision, intensity increase of punishment for illegal corporations, reputation increase of honest and qualified companies, and the reduction of production and transaction costs can effectively reduce Chinese food security issue. Analytical results therefore provide proper suggestions for the decision of supervision department.

Key words: Evolutionary Stable Strategy (ESS), food safety, evolutionary game, dynamic replication equation

中图分类号:

O225

李鑫，马国顺，周千,孙冰. 基于演化博弈理论的食品生产企业监管分析与调控[J]. 山东科学, 2016, 29(4): 87-92.

LI Xin,MA Guo-shun,ZHOU Qian,SUN Bing. Analysis and regulation of evolutionary game to supervision of food safety[J]. SHANDONG SCIENCE, 2016, 29(4): 87-92.

基于演化博弈理论的食品生产企业监管分析与调控

Analysis and regulation of evolutionary game to supervision of food safety

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