【摘要】：高技術產業(yè)知識密集度高且技術更新升級快，創(chuàng)新主體立足于國際技術市場，產業(yè)創(chuàng)新國際化趨勢漸強。外商投資是高技術產業(yè)創(chuàng)新體系國際化重要組成部分，為內資部門帶來最新知識與技術，有效推動各類知識資源在創(chuàng)新主體間流動。但外資企業(yè)科技含量、產品技術更新速度各異，不同知識與技術含量的FDI對內資部門整合利用外部科技資源的影響強度與作用機理存在差異性。 吸引外商投資是獲取外部知識與信息技術的有效途徑，本文以外資企業(yè)技術水平為切入點從知識與技術基礎、知識轉化能力、技術變化趨勢角度分析FDI對內資部門知識整合利用效率的影響，進而構建不同技術水平FDI對內資部門自主創(chuàng)新的理論作用模型。 基于理論分析，，本文利用1999-2010年高技術產業(yè)19個行業(yè)面板數據，應用熵權法測算外資企業(yè)技術水平，然后進行回歸分析，得出以下主要結論：FDI促進了整體內資部門知識整合利用效率提升，對高技術產業(yè)自主創(chuàng)新產生積極作用，但影響強度受其技術水平制約，即中等技術水平FDI顯著促進內資部門自主創(chuàng)新，而技術水平過高或過低的FDI均未能產生顯著作用。進一步分析發(fā)現，不同技術水平FDI對高技術產業(yè)自主創(chuàng)新影響路徑具有一定差異性。首先，技術水平過高或過低的FDI通過競爭作用均產生負向作用、但低技術水平FDI作用不顯著，而中等技術水平FDI產生顯著正向促進作用；其次，FDI的研發(fā)示范作用對高技術產業(yè)自主創(chuàng)新的影響強度隨其技術水平提高呈現出先增強后減弱趨勢、但高技術水平的FDI作用不顯著；再次，隨著外資企業(yè)知識與技術含量提高，FDI通過研發(fā)人員培訓與流動作用對高技術產業(yè)自主創(chuàng)新影響強度逐漸增加，而低技術水平FDI作用不顯著。因此，根據外資企業(yè)技術水平對外商投資企業(yè)進行差異化管理將有效推動高技術產業(yè)自主創(chuàng)新能力與創(chuàng)新效率提升。
[Abstract]:The high-tech industry has a high degree of knowledge intensity and rapid technological updating and upgrading. The main body of innovation is based on the international technology market, and the trend of industrial innovation internationalization is becoming stronger and stronger. Foreign investment is an important part of the internationalization of high-tech industry innovation system. It brings the latest knowledge and technology to domestic departments and effectively promotes the flow of all kinds of knowledge resources among innovation subjects. However, the technological content and product technology renewal rate of foreign-funded enterprises are different, and the influence intensity and mechanism of FDI with different knowledge and technology content on the integration and utilization of external scientific and technological resources are different. Attracting foreign investment is an effective way to acquire external knowledge and information technology. This paper analyzes the influence of FDI on the efficiency of knowledge integration and utilization of domestic investment departments from the point of view of the trend of technological change, and then constructs a theoretical model of the effect of FDI on independent innovation of domestic investment departments at different technological levels. Based on the theoretical analysis, this paper uses the panel data of 19 industries of high-tech industries from 1999 to 2010 to measure the technological level of foreign-funded enterprises by using entropy weight method, and then carries out regression analysis. The main conclusions are as follows: FDI promotes the efficiency of knowledge integration and utilization of the whole domestic capital sector, and has a positive effect on independent innovation of high-tech industry, but the influence intensity is restricted by its technical level. In other words, FDI with medium technology level significantly promotes independent innovation in domestic capital sector, but FDI with too high or too low technology level can not play a significant role. Further analysis shows that different technology levels of FDI have some differences on the impact path of high-tech industry independent innovation. First of all, FDI with too high or too low technology level has a negative effect through competition, but FDI at low technology level has no significant effect, while FDI at medium technology level has a significant positive effect. Secondly, the impact intensity of R & D demonstration on independent innovation of high-tech industry shows a trend of first strengthening and then weakening with the improvement of technological level, but the effect of high-tech level of FDI is not significant. With the increase of knowledge and technology content of foreign-funded enterprises, the influence of R & D personnel training and mobility on independent innovation in high-tech industry increases gradually, but the effect of low-technology level FDI is not significant. Therefore, according to the technological level of foreign-funded enterprises, the differentiated management of foreign-invested enterprises will effectively promote the independent innovation ability and innovation efficiency of high-tech industries.
【學位授予單位】：湖南大學
【學位級別】：碩士
【學位授予年份】：2012
【分類號】：F832.6;F276.44;F273.1

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