所有权性质、产业集聚与FDI技术效率溢出——来自中国装备制造业的经验证据

Ownership Characteristics,Industrial Agglomeration and Technological Efficiency Spillover of FDI:Evidence from Equipment Manufacturing in China

文章采用随机前沿分析方法,检验FDI对中国装备制造业的技术效率溢出和不同区间下技术无效率参数的边际效益。研究发现:FDI技术效率溢出提高了装备制造业整体的技术效率,对装备制造企业存在正向的溢出效应;产业集聚对装备制造业技术效率溢出有显著的促进作用,即使改变所有权性质,产业集聚仍然对技术溢出有促进作用,但显著性降低;行业规模扩大和R&D投入增加均有助于该行业技术效率的提高。

On the basis of stochastic frontier analysis, this paper examines the technological efficiency spillover effect of FDI on equipment manufacturing in China, and the marginal benefit of technological inefficiency parameter under different ranges. The results show that the technological efficiency spillover of FDI has improved the overall technological efficiency of equipment manufacturing, and has a positive spillover effect on equipment manufacturing enterprises. Industrial agglomeration could significantly promote the technological efficiency of equipment manufacturing. Even though the ownership characteristics change, the positive effect of industrial agglomeration on technological efficiency spillover still exists, but is not so obvious. The expansion of industry scale and the increase in R＆D investment help to improve the technological efficiency of equipment manufacturing.