我國(guó)進(jìn)口貿(mào)易結(jié)構(gòu)對(duì)技術(shù)進(jìn)步偏向性的影響研究
本文選題:進(jìn)口貿(mào)易結(jié)構(gòu) + 高新技術(shù)產(chǎn)品; 參考:《華東師范大學(xué)》2017年碩士論文
【摘要】:進(jìn)入21世紀(jì)以來,有關(guān)于技術(shù)進(jìn)步偏向性的研究越來越受到經(jīng)濟(jì)學(xué)界的關(guān)注,且在理論和實(shí)證上的研究成果均支持了技術(shù)進(jìn)步偏向性存在的事實(shí)。這不僅改變了以往學(xué)術(shù)研究對(duì)于中性技術(shù)進(jìn)步的假設(shè)條件,使其變得更加符合現(xiàn)實(shí)情況,而且也為從學(xué)術(shù)上解釋一些經(jīng)濟(jì)現(xiàn)象增加了新的研究視角。然而目前針對(duì)技術(shù)進(jìn)步偏向性產(chǎn)生原因的文獻(xiàn)研究還較少,已有的文獻(xiàn)也多數(shù)是以發(fā)達(dá)國(guó)家為視角,為此本文嘗試?yán)美碚摵蛯?shí)證兩種分析方法分析我國(guó)進(jìn)口貿(mào)易結(jié)構(gòu)和技術(shù)進(jìn)步偏向性之間的關(guān)系,從進(jìn)口貿(mào)易結(jié)構(gòu)的角度對(duì)我國(guó)技術(shù)進(jìn)步偏向性進(jìn)行解釋。本文的研究發(fā)現(xiàn):(1)我國(guó)在1988-2015這個(gè)時(shí)間段內(nèi),勞動(dòng)和資本要素之間的要素替代彈性為0.894,在這個(gè)基礎(chǔ)上計(jì)算的我國(guó)技術(shù)進(jìn)步偏向性總體上偏向資本,且在2004年后技術(shù)進(jìn)步偏向性波動(dòng)幅度明顯變大。(2)協(xié)整方程分析表明我國(guó)進(jìn)口貿(mào)易結(jié)構(gòu)對(duì)技術(shù)進(jìn)步偏向性存在顯著的影響,且進(jìn)口貿(mào)易中高新技術(shù)產(chǎn)品的比重越大,我國(guó)的技術(shù)進(jìn)步偏向性越偏向資本;其次來自俄羅斯的進(jìn)口貿(mào)易額比重越大,對(duì)我國(guó)技術(shù)進(jìn)步偏向性偏向資本存在抑制作用。(3)控制變量的實(shí)證結(jié)果表明人力資本以及以人均資本衡量的要素結(jié)構(gòu)對(duì)我國(guó)技術(shù)進(jìn)步偏向性偏向資本存在正向的作用
[Abstract]:Since the beginning of the 21st century, more and more attention has been paid to the research of technological progress bias, and both theoretical and empirical research results support the fact that technological progress bias exists. This not only changes the hypothesis of neutral technological progress in previous academic studies and makes it more in line with the reality, but also adds a new research perspective to explain some economic phenomena from the academic point of view. However, at present, there are few researches on the causes of technological progress bias, and most of the existing documents are from the perspective of developed countries. Therefore, this paper tries to analyze the relationship between the structure of import trade and the bias of technological progress by using both theoretical and empirical analysis methods, and explain the bias of technological progress in China from the perspective of import trade structure. In the period 1988-2015, the element substitution elasticity between labor and capital is 0.894. On this basis, the bias of technological progress in China is generally biased towards capital. The analysis of cointegration equation shows that the structure of China's import trade has a significant influence on the bias of technological progress, and the higher the proportion of high-tech products in the import trade, the greater the proportion of high-tech products in the import trade. The more biased our technological progress is towards capital, the bigger the proportion of import trade from Russia is. The empirical results show that human capital and the structure of factors measured by capital per capita play a positive role in the existence of biased biased capital of technological progress in China.
【學(xué)位授予單位】:華東師范大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:F752.61
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