集群区域跨国公司子公司知识外溢影响因素的实证研究

The influential factors of the knowledge spillover of trans-national company's subsidiary in a cluster area

本文基于上海浦东ICT(Information Communication Technology)产业集群142个企业的截面(cross-sec-tional)数据,实证研究了集群中跨国公司子公司知识外溢的影响因素。研究发现:跨国公司嵌入程度、内外资企业联系密度,以及跨国公司子公司独立性对知识外溢有显著的正向影响。要提高跨国公司的知识外溢效应,必须采取切实有效的措施提高跨国公司子公司的嵌入程度,强化内外资企业的联系密度,使国公司子公司真正成为本地集群网络节点的一个构成部分。

Based on cross - sectional data of （ Information Communication Technology） ICT cluster of Pudong District, Shanghai, The influential factors of the knowledge spillover of Trans - National Companies （ TNC＇ s） subsidiary in a cluster area are empiri- cally researched. The result indicates that the embeddedness and independence of TNC＇ s subsidiary, the relations between TNC and Chinese native enterprises have the significantly positive influence on the knowledge spillover of TNC＇ s subsidiary. In order to boost the knowledge spiUover of TNC＇ s subsidiary, the measures must be taken to accelerate the embeddedness of TNC＇ s subsidiary, consolidate the relations between TNCs and Chinese native enterprises, make subsidiary becoming a network node of the cluster.