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安全食品供应链作为健康网络:对质量投资行为策略的进化游戏分析
Linhai Wu1, Zhiyuan Ling1, Jingxiang Zhang1
1Jiangnan University, Wuxi, China.
概括
提高食品安全依赖于供应链协作. 降低供应商质量投资成本比增加对更安全食品生产和消费的处罚更有效.
科学领域:
- 食品安全 食品安全
- 供应链管理 供应链管理
- 游戏理论的游戏理论.
背景情况:
- 人的健康与食物和饮料的质量密切相关.
- 在整个供应链中提高食品生产质量对于预防安全风险至关重要.
- 之前的研究重点是企业质量投资,但这项研究考察了进化战略和共同治理平衡.
研究的目的:
- 在社会共治框架内探索食品供应商,制造商和消费者的进化游戏策略.
- 分析声誉机制和市场合同对政府监管下的高质量投资行为的影响.
- 确定影响食品供应链行为策略和社会共同治理有效性的关键因素.
主要方法:
- 开发一个涉及食品供应商,制造商和消费者的三方进化游戏模型.
- 基于供应链主体利益平衡的行为策略选择的分析.
- 调查声誉,市场合同和政府监管对质量投资的影响.
主要成果:
- 食品供应链中的每个参与者都根据平衡自己的利益来选择战略.
- 企业质量投资成本和消费者参与治理成本是影响战略和共同治理水平的主要因素.
- 降低供应商质量投资成本对控制食品安全风险更有效,而不是增加经济处罚.
结论:
- 优化食品安全需要了解供应链内的经济激励和行为策略的相互作用.
- 政策干预应侧重于降低供应商的质量投资成本,以提高整体食品安全.
- 这些发现为政策建议提供了洞察力,通过改善社会共同治理来预防和控制食品安全风险.
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