果蔬绿色供应链协同决策机制研究

发布时间：2018-02-10 02:02

本文关键词： 果蔬绿色供应链协同决策机制　出处：《中国农业大学》2014年博士论文　论文类型：学位论文

【摘要】：果蔬类农产品营养丰富,越来越受到消费者的青睐,消费量逐年攀升。与此同时,消费者对果蔬类农产品在绿色、环保、质量安全等方面的要求也越来越高。为了满足消费者的要求,果蔬供应链各成员应该建立密切合作关系,进行协同决策。实现果蔬绿色供应链的协同决策对减少环境污染、保证果蔬类农产品质量安全和降低流通损耗、提高我国果蔬类农产品国际竞争力具有重大意义。然而,目前我国果蔬绿色供应链运作效率较低,缺乏必要的的协同决策机制,导致供应链各成员利益和风险不对称,缺乏协同决策动力,协同决策较难实现。因此,本文通过分析果蔬绿色供应链效率提升的驱动力,明确果蔬绿色供应链协同决策的必要性,并在此基础上,探安果蔬绿色供应链协同决策的动力,构建果蔬绿色供应链风险分担、成本控制、收益分配的协同决策模型,形成果蔬绿色供应链协同决策机制,旨在为果蔬绿色供应链协同决策的实施提供理论依据和方法模型。本论文的内容主要包括以下几个方面：(1)给出果蔬绿色供应链定义。在分析果蔬绿色供应链发展现状和问题的基础上,明确提升果蔬绿色供应链效率的驱动力,论证协同决策的必要性。(2)构建果蔬绿色供应链协同决策动力模型,探明进行协同决策的动力来源。(3)运用委托代理理论,构建考虑风险分担努力因素的果蔬绿色供应链风险分担协同决策模型,解决委托代理风险分担协同决策问题。并针对突发事件风险,构建果蔬绿色供应链突发事件风险协同决策支持体系。(4)建立基于新鲜度迭代关系的果蔬绿色供应链保鲜成本控制协同决策模型,解决果蔬绿色供应链保鲜成本控制协同决策问题；基于纳什谈判理论构建果蔬绿色供应链环保成本分摊协同决策模型,分析果蔬绿色供应链环保成本分摊的协同决策问题。(5)运用考虑新鲜度因素的修正Shapley值法建立了果蔬绿色供应链收益分配协同决策模型,解决果蔬绿色供应链收益分配协同决策问题。(6)从信任保障、信息共享保障、协同决策支持平台保障三个方面研究果蔬绿色供应链的协同决策保障机制。经过研究,本文主要得出了以下结论：(1)构建果蔬绿色供应链协同决策机制是提高果蔬绿色供应链效率的关键驱动力：(2)考虑风险分担努力因素的委托代理契约可以使果蔬绿色供应链的委托代理风险得到更合理的分担；(3)通过基于新鲜度迭代关系的果蔬绿色供应链保鲜成本控制协同决策模型,可以使果蔬绿色供应链保鲜成本得到较合理的控制；(4)运用考虑新鲜度因素的修正Shapley值法可以对果蔬绿色供应链收益进行更合理地分配。
[Abstract]:Fruits and vegetables are rich in nutrition and are becoming more and more popular among consumers, and the consumption is rising year by year. At the same time, consumers have a green and environmentally friendly attitude towards fruits and vegetables. In order to meet the requirements of consumers, the members of the fruit and vegetable supply chain should establish close cooperation and make cooperative decisions. It is of great significance to ensure the quality and safety of fruits and vegetables agricultural products and reduce the circulation loss, and to improve the international competitiveness of our country's fruits and vegetables products. However, at present, the operation efficiency of green supply chain of fruits and vegetables in China is relatively low, and the necessary cooperative decision-making mechanism is lacking. As a result, the interests and risks of each member of the supply chain are asymmetric, and the cooperative decision making is difficult to realize. Therefore, by analyzing the driving force of efficiency improvement of green supply chain of fruit and vegetable, this paper makes clear the necessity of collaborative decision making of green supply chain of fruit and vegetable, and on this basis, probes into the motive force of collaborative decision of green supply chain of fruit and vegetable. In order to provide theoretical basis and method model for the implementation of green supply chain collaborative decision making mechanism of fruit and vegetable green supply chain is established by constructing cooperative decision model of risk sharing cost control and income distribution in green supply chain of fruit and vegetable. The main contents of this paper include the following aspects: 1) giving the definition of green supply chain of fruits and vegetables. On the basis of analyzing the present situation and problems of green supply chain of fruits and vegetables, the driving force of improving the efficiency of green supply chain of fruits and vegetables is determined. Demonstrate the necessity of collaborative decision making. 2) construct the dynamic model of collaborative decision in green supply chain of fruits and vegetables, and find out the power source of collaborative decision making. In order to solve the problem of principal-agent risk sharing collaborative decision making, this paper constructs a collaborative decision-making model of fruit and vegetable green supply chain risk sharing considering the factors of risk sharing, and aims at the emergent risk. The collaborative decision support system of emergent event risk in green supply chain of fruit and vegetable is constructed. (4) based on the iterative relationship of freshness, the collaborative decision model of keeping fresh cost in green supply chain of fruit and vegetable is established. Based on Nash negotiation theory, the cooperative decision model of environmental cost allocation in green supply chain of fruits and vegetables is established. This paper analyzes the collaborative decision problem of environmental cost allocation in green supply chain of fruits and vegetables. (5) using the modified Shapley value method considering freshness factor, the cooperative decision model of profit distribution in green supply chain of fruit and vegetable is established. In order to solve the problem of cooperative decision making of green fruit and vegetable supply chain, this paper studies the cooperative decision support mechanism of green supply chain from three aspects: trust guarantee, information sharing guarantee and collaborative decision support platform. After study, The main conclusions of this paper are as follows: (1) constructing the collaborative decision-making mechanism of green supply chain is the key driving force to improve the efficiency of green supply chain of fruits and vegetables: 2) the principal-agent contract considering the factors of risk sharing and effort can make fruits and vegetables green. The principal-agent risk of supply chain can be shared more reasonably. Based on freshness iteration relationship, the collaborative decision model of keeping fresh cost control in green supply chain of fruits and vegetables is proposed. The cost of keeping fresh in green supply chain of fruits and vegetables can be controlled reasonably. The modified Shapley value method considering freshness factor can be used to distribute the profit of green supply chain of fruits and vegetables more reasonably.
【学位授予单位】：中国农业大学
【学位级别】：博士
【学位授予年份】：2014
【分类号】：F326.6

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