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本文从要素禀赋结构的视角,分析物质资本、研发投入和人力资本对我国出口产品价格提升的作用机理,采用1992-2013年利用永续盘存法估算的人均资本存量,以及研发强度和人力资本等变量,对其与出口产品价格变量进行了协整分析。结果表明:人均资本、人力资本和研发投入等对出口产品价值提升有正向的影响,劳均资本与出口产品单位价值具有长期稳定的均衡关系。据此,提出了遵循要素比较优势发展对外贸易,加强研发和人力资本投入等长期的政策建议。
From the perspective of factor endowment structure, this paper analyzes the mechanism of material capital, R & D investment and human capital on the price increase of China’s export products. The paper uses per capita capital stock estimated by perpetual inventory method from 1992 to 2013, as well as R & D intensity and human capital Variables, and cointegration analysis of export price variances. The results show that per capita capital, human capital and R & D investment have a positive impact on the value of export products, and the long-term and stable equilibrium relationship between the average capital and the unit value of export products. Accordingly, long-term policy suggestions such as developing foreign trade following the comparative advantages of factors and strengthening R & D and human capital investment are put forward.