中文摘要：

核心企业的确定对于供应链管理具有重要意义，现有确定核心企业的方法普遍依赖专家经验进行定性分析。基于此，本文从供应链的驱动源出发，通过分析利润在不同节点间的分配，提出了一种定性和定量相结合的确定供应链核心企业的方法，并通过两个实例，确定了供应链中相应的核心企业，对本文所提方法的合理性与实用性进行了验证。

英文摘要：

The determination of core enterprises is quite important in supply chain management. However, most approaches de- pend heavily on the experts＇ opinions. In this paper, we propose a new approach from the perspective of drive source of supply chain. By analyzing the profit distribution among different nodes in supply chain, the core enterprises are determined by combining qualitative and quantitative information. Two illustrative examples are carded out to show the practicality and rationality of this new approach.