知识员工流动、技术溢出与高技术产业聚集

The Knowledge Worker Mobility, Technology Spillovers and Clustering of the Hightech Industry

文章构建了一个技术溢出模型,模型的重要因素是知识和创新都是累积性的,技术溢出主要通过知识员工的流动。通过模型分析了第一代创新和第二代创新的成功概率及其收益关系,企业为了分享技术溢出的好处,在选择企业区位时会尽力聚集在同一地区,聚集也有利于创新和产业利润的提高,同时商业秘密保护并不能阻止技术的溢出,特别是在高技术产业聚集区。

In this paper, we design a technology spillover model in which knowledge and innovation is accumulative and technology spillover mainly arises from the knowledge worker mobility. Through this model, we analyze the probabilities of successful innovations in the first and the second generation and the relation of their profits. We conclude that firms tend to cluster in the same area to share the advantage of technology spillovers. In turn, the clustering, especially in hightechnology industry regions, is helpful for firms to make innovations and to improve their profits.