具有众多小型供应商的品牌供应链中的食品安全问题研究

发布时间：2018-06-26 09:07

本文选题：食品安全 + 食品供应链　；参考：《系统科学与数学》2013年08期

【摘要】："三聚氰胺"以及双汇"瘦肉精"事件暴露出我国食品安全问题已经不仅仅是由中小企业或三无产品造成的,品牌企业也开始出现食品安全问题.在产品质量影响需求的假设下,研究以品牌食品制造企业为核心节点,具有众多小型供应商的品牌食品供应链的食品安全问题.研究表明:品牌食品制造企业作为品牌拥有者和受益者,获得品牌效益,且随时间和贴现率的增加而大幅增加,其不会选择制造和出售低质量产品;供应链的产品质量取决于全体供应商,而核心企业与众多小型供应商之间没有长期契约,供应商无法直接从产品质量提升中获益,且产品质量不仅仅取决于一家供应商,因此每个独立决策的小型供应商会落入"囚徒困境",从而提供低质量产品给核心节点;制造企业进入上游,实行一体化可以大幅度提升产品质量,确保食品安全,并提高整个供应链的利润;但是这在目前并不现实,采取品牌收益共享策略可以使得供应商提供更高质量产品,并提升供应链及各节点的利润.
[Abstract]:"melamine" and Shuanghui "lean meatine" incident exposed that food safety problems in China have been caused not only by small and medium-sized enterprises or no products, but also by brand enterprises. Under the assumption that product quality affects demand, the food safety problem of brand food supply chain with a large number of small suppliers and brand food manufacturers as the core node is studied. The research shows that: brand food manufacturers, as the owner and beneficiaries of brand, gain brand benefits, and increase significantly with the increase of time and discount rate, they will not choose to manufacture and sell low-quality products; The product quality of the supply chain depends on the whole supplier, while the core enterprise has no long-term contract with many small suppliers, the supplier cannot directly benefit from the product quality improvement, and the product quality depends on not only one supplier, but also one supplier. As a result, each small supplier that makes independent decisions falls into the "prisoner dilemma", providing low-quality products to the core node; and when manufacturing enterprises go upstream, integration can significantly improve product quality and ensure food safety. But this is not realistic at present. The strategy of brand income sharing can make suppliers provide higher quality products and increase the profit of supply chain and each node.
【作者单位】：九江学院商学院;华中科技大学管理学院;
【基金】：国家自然科学基金(71162023) 江西省科技厅软科学课题(2010DR030500) 江西省教育厅科技项目(GJJ12618)
【分类号】：F426.82;F203;F224

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