【摘要】：創(chuàng)新是社會發(fā)展的動力，也是我國近階段經(jīng)濟(jì)發(fā)展的主要特征。而近年來，作為技術(shù)創(chuàng)新的主要推動者和實踐者的高技術(shù)產(chǎn)業(yè)，其發(fā)展進(jìn)程呈現(xiàn)了兩個顯著的特征：第一,外資所占比重逐步增大；第二，出口導(dǎo)向日益明顯。因此，，研究出口貿(mào)易及外資對高技術(shù)產(chǎn)業(yè)自主創(chuàng)新能力的影響有著重要的現(xiàn)實意義。 結(jié)合當(dāng)今現(xiàn)狀，本文基于15個高技術(shù)行業(yè)的2000—2010年的動態(tài)面板數(shù)據(jù)，試圖研究出口貿(mào)易和FDI如何影響我國高技術(shù)產(chǎn)業(yè)創(chuàng)新效率，主要結(jié)論是： 整體來看，我國高技術(shù)產(chǎn)業(yè)的創(chuàng)新效率有待進(jìn)一步提高，產(chǎn)業(yè)創(chuàng)新水平很不穩(wěn)定。并且現(xiàn)有創(chuàng)新效率的提高主要由規(guī)模效率拉動，也就是依靠規(guī)模經(jīng)濟(jì)來提升經(jīng)濟(jì)效率，而純技術(shù)效率的影響較小，所以該產(chǎn)業(yè)自主創(chuàng)新效率提升的空間較大。另一方面，外資企業(yè)和內(nèi)資企業(yè)的創(chuàng)新效率也有所差異。外資企業(yè)由于技術(shù)上的優(yōu)勢，純技術(shù)效率的提高比較明顯，但是隨著我國內(nèi)資企業(yè)數(shù)目不斷增加，市場受到擠壓，引致規(guī)模效率有所減少。內(nèi)資企業(yè)則相反，創(chuàng)新效率的提高主要是由規(guī)模效率來拉動而真正的技術(shù)創(chuàng)新影響很微小。 在對我國高技術(shù)產(chǎn)業(yè)的創(chuàng)新效率測度的基礎(chǔ)上，本文進(jìn)一步利用多元回歸模型探求出口貿(mào)易、FDI對創(chuàng)新效率的影響，從該產(chǎn)業(yè)總體創(chuàng)新水平以及內(nèi)資企業(yè)自主創(chuàng)新水平兩方面不同的影響機制，得出相關(guān)結(jié)論：出口貿(mào)易及FDI客觀上都促進(jìn)了該行業(yè)總體創(chuàng)新效率的提高，但正向作用主要局限在外資企業(yè)，對內(nèi)資企業(yè)自主創(chuàng)新效率的影響不顯著。另外，在吸收國外先進(jìn)技術(shù)方面，內(nèi)資企業(yè)所做的投入顯著促進(jìn)了出口貿(mào)易和FDI的正向溢出。
[Abstract]:Innovation is the driving force of social development and the main characteristic of China's near-stage economic development. In recent years, as the main promoter and practitioner of technological innovation, the development of high-tech industry shows two remarkable characteristics: first, the proportion of foreign capital gradually increases; second, the export orientation is increasingly obvious. Therefore, it is of great practical significance to study the influence of export trade and foreign capital on the independent innovation ability of high-tech industry. Based on the dynamic panel data of 15 high-tech industries from 2000 to 2010, this paper attempts to study how export trade and FDI affect the innovation efficiency of China's high-tech industries. The main conclusions are as follows: overall, The innovation efficiency of our high-tech industry needs to be further improved, and the level of industrial innovation is very unstable. And the existing innovation efficiency is mainly driven by scale efficiency, that is, relying on economies of scale to improve economic efficiency, but the impact of pure technical efficiency is relatively small, so the industry independent innovation efficiency has more room for improvement. On the other hand, the innovation efficiency of foreign-funded enterprises and domestic-funded enterprises is also different. Due to the advantages of technology, the pure technical efficiency of foreign-funded enterprises is obviously improved, but with the increasing of the number of domestic enterprises in China, the market is squeezed, resulting in the reduction of scale efficiency. On the contrary, the improvement of innovation efficiency is mainly driven by scale efficiency, but the real impact of technological innovation is very small. On the basis of measuring the innovation efficiency of China's high-tech industries, this paper further uses the multiple regression model to explore the impact of FDI on innovation efficiency. From the two different influence mechanisms of the overall innovation level of the industry and the independent innovation level of domestic enterprises, the relevant conclusions are drawn: export trade and FDI have objectively promoted the improvement of the overall innovation efficiency of the industry. However, the positive effect is mainly confined to foreign-funded enterprises and has no significant effect on the efficiency of independent innovation of domestic enterprises. In addition, in absorbing foreign advanced technology, the investment of domestic enterprises promotes export trade and positive spillover of FDI.
【學(xué)位授予單位】：湖南大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2012
【分類號】：F752.62;F832.6;F276.44

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