稅收激勵(lì)對(duì)高新技術(shù)產(chǎn)業(yè)影響研究
[Abstract]:As a new industry, high-tech industry plays an important role in promoting a country's economic growth, enhancing its industrial level, improving its international competitiveness and building an innovative country. In recent decades, China's high-tech industry has been developing, but there is still a big gap with developed countries. The characteristics of high investment, high risk, high profit and spillover also require the government to give guidance and help to high-tech industry. As an important means of economic regulation and control, taxation promotes the development of high-tech industry through influencing the technical ability, human resources, capital support and other factors of high-tech industry. Since the reform and opening up, China has promulgated a series of preferential tax policies for high-tech industries. Under this background, the impact mechanism of tax incentives on high-tech industries is deeply studied, and the effect of the policy implementation is evaluated. To perfect our country high-tech industry tax policy has the profound significance. First of all, by summarizing a large number of relevant documents, this paper summarizes the domestic and foreign research on the impact of tax incentives on high-tech industries, expounds the relevant theory of high-tech industry, tax incentive theory and general basic theory. By analyzing the overall situation of high and new technology industry in China, it is found that the whole industry is developing rapidly, but there are some problems, such as industry, uneven regional development, low intensity of R & D input, dependence of export trade on processing trade and foreign-funded enterprises, etc. Secondly, from the cost, risk, income, manpower, capital five aspects of tax incentives to high-tech industries, the impact of the principle, from the theoretical comparison of two different policy tools, This paper makes an economic analysis on the incentive effect of tax incentives and government subsidies on high-tech industries, and compares and analyzes the influence mechanisms of different tax incentives on high-tech industries. Thirdly, it lists the current tax policies of high and new technology industries in China, and analyzes the problems such as the lack of systematic policies, the lack of preferential policies for venture capital enterprises, the concentration of preferential policies in the software industry and enterprise income tax, and the unreasonable preferential links. Finally, the paper puts forward the research hypothesis, defines the relevant variables, establishes different policy tools (tax incentives and government subsidies) and different tax incentives (turnover tax incentives and income tax incentives) to high-tech industry R & D investment intensity. The empirical model of the incentive effect of R & D activity and enterprise scale, selecting the relevant data of high-tech industry of the National Bureau of Statistics and the Ministry of Science and Technology, using Eviews software to carry on the empirical test, draw the conclusion of the model research: in the short term, Both tax incentives and government subsidies have obvious incentive effects. In the medium and long term, income tax is more effective than turnover tax, and government subsidy is more effective. The paper also puts forward substantive countermeasures and suggestions to improve the tax policy of high and new technology industries in China. The main innovative work and conclusions of this paper are summarized as follows: (1) there are few researches on quantitative tax incentives in China. This paper aims at different policy tools and different tax incentives from the two angles of the future and the present, respectively. With the help of Eviews software, empirical analysis is carried out. It not only solves the theoretical disputes, but also provides an empirical basis for the government to formulate current and future policies. (2) most of the domestic studies have adopted questionnaire survey method, which has dual limitations of questionnaire itself and sample size. The sample data obtained in this way have low reliability and lack of representativeness, so the conclusion of empirical research remains to be discussed. This paper selects the authority of the National Bureau of Statistics, the Ministry of Science and Technology, and transparent data. The results of empirical analysis are more reliable.
【學(xué)位授予單位】:太原理工大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:F812.42;F276.44
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