江苏高技术产业技术进步研究
发布时间：2018-12-15 17:35
【摘要】：高技术产业是国际经济和科技竞争的重要阵地。发展高技术及基础业，对推动产业结构升级，，提高劳动生产率和经济效益，具有不可替代的作用。既要重视对引进的先进技术进行消化吸收，又要重视高技术产业的自主创新，利用一切有利资源，提高江苏高技术产业的技术水平。本文基于新古典经济增长理论，使用索洛余值法研究江苏省高技术产业的技术进步贡献率，并研究技术进步的主要来源是技术引进还是自主创新。 测度技术进步贡献率时，采用柯布道格拉斯生产函数，通过线性回归确定资本产出弹性0.67和劳动产出弹性0.33，进而计算出了技术进步贡献率，资本进步贡献率，劳动进步贡献率。1996-2009年间资本的增长是推动江苏高技术产业增长的一个显著因素，在大多数年份，资本贡献率都超过了50%。技术进步是第二个推动高技术产业经济增长的因素，在大多数年份都是正值，并且达到30%以上。而劳动力的增长在前期不但没有推动高技术产业的增长，反而成了一个阻碍力量。 本文将技术进步的来源分为两个途径：内源式的自主创新和外源式的技术引进。测度技术进步来源时，发现江苏高技术产业技术进步的主要来源是自主创新，之所以引进技术对技术进步的促进作用不如自主创新大，主要存在如下问题：其一，发达国家知识产权保护严格，他们不会轻易转让最先进的技术；其二，重复引进，浪费金钱；其三，对引进的技术难以消化吸收，陷入“引进-落后-再引进-再落后”；其四，在引进工作中，不严格审查，草率购回技术。 分析技术引进时，重点分析高技术产业的消化吸收比例，江苏高技术产业内各行业消化吸收比例都不高，最好的医药制造业仅为1：0.77，这与日本韩国1：5-8相去甚远。高技术产业要特别重视消化吸收，要对引进的技术充分消化吸收。至于自主创新方面，技术创新有效的只有医药制造业和航空航天制造业这两个行业，另外三个行业都是技术创新低效的，这3个行业的技术创新低效主要是规模效率低导致的，而且都处于规模报酬递减阶段，需要减少规模。
[Abstract]:High-tech industry is the important position of international economy and science and technology competition. The development of high technology and basic industry plays an irreplaceable role in promoting the upgrading of industrial structure, improving labor productivity and economic efficiency. We should not only pay attention to the digestion and absorption of the imported advanced technology, but also attach importance to the independent innovation of the high-tech industry, and make use of all favorable resources to improve the technological level of the high-tech industry in Jiangsu Province. Based on the theory of neoclassical economic growth, this paper uses Solow's residual value method to study the contribution rate of high-tech industry in Jiangsu Province, and studies whether the main source of technological progress is technology introduction or independent innovation. When we measure the contribution rate of technological progress, we use Cobb Douglas production function to determine the elasticity of capital output 0.67 and labor output elasticity 0.33 by linear regression, and then calculate the contribution rate of technological progress and capital progress. The growth of capital was a significant factor driving the growth of high-tech industry in Jiangsu Province from 1996 to 2009. In most years, the capital contribution rate exceeded 50%. Technological progress is the second driver of high-tech economic growth, positive in most years and above 30 percent. The growth of labor force not only did not promote the growth of high-tech industry, but also became an obstacle. The source of technological progress is divided into two ways: endogenous independent innovation and exogenous technology introduction. When we measure the source of technological progress, we find that the main source of technological progress in Jiangsu's high-tech industry is independent innovation. The main problems are as follows: first, the introduction of technology does not promote technological progress as much as independent innovation. Developed countries have strict intellectual property protection, they will not easily transfer the most advanced technology; Second, repeated introduction, waste of money; third, it is difficult to digest and absorb the imported technology, and fall into the situation of "importing backward-reintroducing again backward"; fourth, in the introduction work, it is not strictly examined and the technology is bought back hastily. When analyzing the introduction of technology, we should focus on analyzing the proportion of digestion and absorption of high-tech industries. In Jiangsu, the proportion of digestion and absorption in high-tech industries is not high. The best pharmaceutical manufacturing industry is only 1: 0.77. This is far from Japan and South Korea 1: 5-8. High-tech industries should pay special attention to digestion and absorption of imported technology. As for independent innovation, the only industries that are effective in technological innovation are the pharmaceutical manufacturing industry and the aerospace manufacturing industry. The other three industries are all inefficient in technological innovation. The low efficiency of technological innovation in these three industries is mainly caused by low scale efficiency. And all are in the scale returns decline stage, need to reduce the scale.
【学位授予单位】：南京财经大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F276.44;F273.1
本文编号：2381035
[Abstract]:High-tech industry is the important position of international economy and science and technology competition. The development of high technology and basic industry plays an irreplaceable role in promoting the upgrading of industrial structure, improving labor productivity and economic efficiency. We should not only pay attention to the digestion and absorption of the imported advanced technology, but also attach importance to the independent innovation of the high-tech industry, and make use of all favorable resources to improve the technological level of the high-tech industry in Jiangsu Province. Based on the theory of neoclassical economic growth, this paper uses Solow's residual value method to study the contribution rate of high-tech industry in Jiangsu Province, and studies whether the main source of technological progress is technology introduction or independent innovation. When we measure the contribution rate of technological progress, we use Cobb Douglas production function to determine the elasticity of capital output 0.67 and labor output elasticity 0.33 by linear regression, and then calculate the contribution rate of technological progress and capital progress. The growth of capital was a significant factor driving the growth of high-tech industry in Jiangsu Province from 1996 to 2009. In most years, the capital contribution rate exceeded 50%. Technological progress is the second driver of high-tech economic growth, positive in most years and above 30 percent. The growth of labor force not only did not promote the growth of high-tech industry, but also became an obstacle. The source of technological progress is divided into two ways: endogenous independent innovation and exogenous technology introduction. When we measure the source of technological progress, we find that the main source of technological progress in Jiangsu's high-tech industry is independent innovation. The main problems are as follows: first, the introduction of technology does not promote technological progress as much as independent innovation. Developed countries have strict intellectual property protection, they will not easily transfer the most advanced technology; Second, repeated introduction, waste of money; third, it is difficult to digest and absorb the imported technology, and fall into the situation of "importing backward-reintroducing again backward"; fourth, in the introduction work, it is not strictly examined and the technology is bought back hastily. When analyzing the introduction of technology, we should focus on analyzing the proportion of digestion and absorption of high-tech industries. In Jiangsu, the proportion of digestion and absorption in high-tech industries is not high. The best pharmaceutical manufacturing industry is only 1: 0.77. This is far from Japan and South Korea 1: 5-8. High-tech industries should pay special attention to digestion and absorption of imported technology. As for independent innovation, the only industries that are effective in technological innovation are the pharmaceutical manufacturing industry and the aerospace manufacturing industry. The other three industries are all inefficient in technological innovation. The low efficiency of technological innovation in these three industries is mainly caused by low scale efficiency. And all are in the scale returns decline stage, need to reduce the scale.
【学位授予单位】：南京财经大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F276.44;F273.1
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