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基于要素构成变动与技术进步偏向之间的关联机制,对我国工业的资本深化与技术进步偏向性之间的关联效应进行了分阶段检验。结合1985—2011年省际面板数据研究发现:在持续的资本深化态势下,各省区工业技术进步在大部分年份呈现显著的资本偏向,同时,我国工业资本深化与技术偏向之间的关联仅在单一方向上成立,资本深化并非技术进步偏向的Granger结果,相反是“外生”的资本深化引致了资本偏向的技术进步,导致各地区工业在要素构成与技术进步两个方面同时向资本方向偏移。故在对策层面,应针对性地控制资本深化过程,调整工业技术进步方向与速度,缓解两者作用造成的负面影响。
Based on the correlation mechanism between the change of factor composition and the bias of technological progress, the correlation effect between capital deepening and bias of technological progress in our country was tested in stages. According to the provincial panel data from 1985 to 2011, it is found that under the deepening trend of capital deepening, the progress of industrial technology in all provinces shows significant capital bias in most years. At the same time, the correlation between industrial capital deepening and technological bias in China is only in In a single direction, capital deepening is not the result of Granger’s bias toward technological progress. On the contrary, deepening of capital led to a capital-biased technological progress that has led to a shift of capital from capital to capital both in terms of elemental composition and technological progress Offset. Therefore, at the countermeasure level, the capital deepening process should be controlled in a targeted manner, the direction and speed of industrial technological progress should be adjusted, and the negative impact caused by the role of both parties should be mitigated.