【摘要】 制造业企业在设计与构造供应链时所面临的一个核心问题是如何对纵向整合度进行权衡,通过一个单期、单制造商和单供应商的两级供应链模型研究这一问题.制造商生产最终产品所需的零部件被分为两类,核心零部件与非核心零部件.对于非核心零部件制造商既可以选择自制从而提高纵向整合度,也可以选择外包给上游供应商.首先给出了制造商的最优整合外包策略,然后分析了整合外包策略对上、下游企业及供应链整体绩效带来的影响,最后讨论了几种基于整合外包方式的供应链改进与协调策略.更多还原

【Abstract】 A key issue in supply chain design for manufacturing firms is how to make a trade-off between the degrees of vertical integration.This paper studies this issue by a single period supply chain model with one supplier and one manufacturer.For the manufacturer,all the components needed for building the final product are divided into two classes:core and non-core.For the non-core components,the manufacture can either in- vest in building its own production capacities so as to promote the ratio of backward integration,or rely on out- sourcing to an upstream supplier.The manufacture’s optimal strategies on integration and outsourcing are first investigated,and then the impacts of such strategies on the performance of the manufacturer,the supplier and the whole supply chain system are analyzed.Finally several ways to improve and coordinate the supply chain are discussed.更多还原