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本文运用到我国东部地区13个省份,2000-2014年的面板数据进行研究,采用的计量方法是广义距估计方法,对进口贸易对于我国东部地区的技术创新能力的影响进行实证研究。研究发现,东部地区进出口贸易对于总体的技术创新具有很大的促进作用,而对于高水平创新有门槛效应;另外,对东部地区和西部地区进行了地域比较的研究,发现进口贸易对技术创新能力的影响,从东部到西部呈现递减的趋势。
In this paper, panel data from 13 provinces in the eastern part of our country from 2000 to 2014 are used in the study. The method of measurement used is the generalized distance estimation method, and the empirical study is conducted on the impact of import trade on the technological innovation capability in the eastern part of China. The study finds that the import and export trade in the eastern part of our country has a great promotion effect on the overall technological innovation and a threshold effect on the high-level innovation. In addition, a regional comparison is made between the eastern and western regions, The influence of capacity shows a decreasing trend from east to west.