陈莫凡
(福州大学经济与管理学院,福建福州350108)
摘 要:传统农产品供应链粗旷式生产模式下,物质资源利用率低、产品绿色度不高、环境污染等问题十分突出。如何构建农产品绿色供应链、采用何种方式驱动供应链绿色发展,将“低耗高产,无废无污,绿色安全”贯穿于农产品供应链中成为值得重视和研究的问题。构建政府、加工企业及农户的三方演化博弈模型,探讨可持续发展效益、监察成本、罚金、补贴、转移支付等驱动机制对供应链绿色化进程的影响;分析系统稳定水平及不同绿色度投入量对博弈方演化趋势的影响。研究结果表明:政府对可持续发展效益的高度重视、低廉的监察成本、高处罚力度、高补助及绿色供应链构建初期较大绿色度投入水平都将有助于推动农产品供应链绿色化的进程。
关键词:农产品绿色供应链;演化博弈;驱动机制;绿色度
中图分类号:O225
Agricultural Green Supply chain construct and Driving Forces Based on Three-side Evolutionary Game
CHEN Mo-fan
(College of Economic and Management,Fuzhou University,Fuzhou 350108, China)
Abstract:In the traditional agricultural supply chain model, the resource utilization for material is inefficient , green degree which attached by product is not high, and environmental pollution problem is serious. How to build green supply chain of agricultural products, which manner can drive green supply chain growing,and how to make the opinion of "low yield, no waste no pollution, green and safe" throughout the agricultural supply chain has became worthy of attention and study questions. The paper construct the three-side evolutionary game model to investigate how the sustainable development benefits, the monitoring costs, the fines, the subsidies, the transfer payments and other drive mechanisms to affect the construction of agriculture green supply chain ; The paper also analysis the stabilization levels of the system,and how the different degrees of green ,which game player has input on, to affect the evolution of trends. The results show that: the rise of the emphasis on sustainable development, the low cost monitoring, the high penalties,the high subsidies and the larger initial level of investment in Green Supply Chain will help us to speed up the green agricultural supply chain progress .
Key words:Agricultural Green Supply Chain;Evolutionary Game;Driving;Green Degree