国际贸易、外商直接投资与技术效率变迁——基于1987～2012年全国29个省级面板数据的分析  

International Trade,Foreign Direct Investment and Technical Efficiency Change——The Analysis Based on 1987-2012 Panel Data of 29 Provinces in China

作　　者：李成友[1] 李锐[1] 赵阳[1] 

机构地区：[1]山东大学经济研究院,山东济南250100

出　　处：《山西财经大学学报》2014年第9期14-22,共9页Journal of Shanxi University of Finance and Economics

基　　金：国家自然科学基金重点项目(71133001)

摘　　要：利用不考虑技术进步及考虑技术进步因素的随机前沿C—D生产函数模型，使用1987~2012年全国29个省级面板数据，划分四大区域考察了技术效率水平以及国际贸易、外商直接投资对技术效率变迁的影响程度。结果表明，全国平均技术效率水平仅为0．770，具有很大的上升空间，而各区域的技术效率差别显著，东部地区为最高（0．884），西部地区为最低（0．710）；整体上国际贸易、外商直接投资均对我国技术效率变迁具有正向显著影响，且外商直接投资影响最大，其次是出口总额，最后是进口总额，但从各区域来看，国际贸易、外商直接投资对技术效率变迁的影响各不相同。It is an important and controversial topic whether the international trade, foreign direct investment affect technology efficiency change under the condition of open economy. In this paper, using stochastic frontier C-D production function which combined with technology advances included and excluded, we analyzed the technology efficiency and the influence degree of the international trade, foreign direct investment on technology efficiency change among four regions in China by using panel data of 29 provinces during 1987-2012. The results showed that Chinese average technology efficiency is only 0.770 and has very big promotion space, there is significant difference in the technology efficiency in various provinces, with the highest （0.884）in the East and the lowest （0.710）in the West; On the whole, the international trade and foreign direct investment have positive significant effect on technology efficiency change, and the effect of foreign direct investment is greatest, the export second and the import third, hut from the various regions, the effect of international trade, foreign direct investment on technology efficiency change is not identical.

关 键 词：随机前沿生产函数模型 国际贸易 外商直接投资 技术效率变迁 面板数据 

分 类 号：F711.3[经济管理—产业经济]