中美机电产品产品内贸易研究

发布时间：2018-03-17 03:11

本文选题：产品内贸易　切入点：产品内分工　出处：《沈阳工业大学》2013年硕士论文　论文类型：学位论文

【摘要】：自上个世纪七十年代以来，随着科学技术的不断发展，世界各国经济交往频繁，经济全球化现象也越来越明显起来。国际分工发生了实质性的变革，逐渐从产业间、产业内深化到了产品内部，产品内分工成为主流分工形式之一。与此同时，以产品内分工为基础的产品内贸易开始增长起来，成为国际贸易领域的热点问题。在此背景下，作为全球经济贸易格局中的核心国家，中美双边贸易迅速发展起来。并且机电产品已取代了纺织、皮革制品与服装等传统产品在中国与美国产品贸易中的地位，成为双边贸易的第一大类产品。因此，本文以中国与美国产品内贸易为研究对象，选取机电产品为例进行具体分析。本文主要从理论与实证两个方面对中美机电产品产品内贸易进行了深入研究和探讨。在理论方面，本文首先对产品内贸易进行界定。其次，，总结了产品内贸易水平测算的三种方法，即零件与部件加总法、联合国广义分类法和垂直专业化指数法。最后，从比较优势理论与规模经济理论阐述了产品内贸易发生的基础与动因。在实证方面,本文对中美机电产品产品内贸易的现状进行了总体概括，进而运用垂直专业化指数法测算了中美机电产品产品内贸易的发展水平。紧接着通过贸易竞争力指数(TC)和比较优势指数(RCA)进一步考察中美机电产品产品内贸易的水平。然后建立计量经济学模型，通过回归分析与检验得出比较优势与规模经济是中美机电产品产品内贸易的主要影响因素。最后，在以上研究的基础上，文章得出了基本结论，并从同一产品分工链攀升、提高中间产品国内采购率与以要素禀赋促进比较优势的动态转变等五个方面提出了相关对策建议。
[Abstract]:Since -30s, with the continuous development of science and technology, countries in the world have frequent economic exchanges, the phenomenon of economic globalization has become more and more obvious. At the same time, intra-product trade, which is based on intra-product division, has begun to grow and become a hot issue in the field of international trade. As a core country in the global economic and trade pattern, bilateral trade between China and the United States has developed rapidly, and mechanical and electrical products have taken the place of traditional products such as textiles, leather products and clothing in the trade between China and the United States. Therefore, this paper takes the intra-product trade between China and the United States as the research object, and selects the mechanical and electrical products as an example to carry on the concrete analysis. This paper mainly studies and discusses the intra-product trade between China and the United States from both theoretical and empirical aspects. In theory, this paper first defines intra-product trade. Three methods of measuring intra-product trade level are summarized, that is, the addition of parts and components, the United Nations Generalized Classification method and the Vertical Specialization Index method. Based on the comparative advantage theory and the scale economy theory, this paper expounds the basis and motivation of intra-product trade. In the empirical aspect, this paper generalizes the current situation of intra-product trade in mechanical and electrical products between China and the United States. Then, the development level of intra-product trade between China and the United States is measured by using the vertical specialization index method. Then, the trade competitiveness index (TCC) and the comparative advantage index (RCA) are used to further investigate the intra-product trade between China and the United States. Level. Then set up an econometric model, Through regression analysis and test, it is concluded that comparative advantage and economies of scale are the main factors influencing the intra-product trade between China and the United States. Finally, on the basis of the above research, the paper draws the basic conclusions and climbs from the same product division chain. This paper puts forward the relevant countermeasures from five aspects: improving the domestic procurement rate of intermediate products and promoting the dynamic transformation of comparative advantage by factor endowment.
【学位授予单位】：沈阳工业大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F752.7;F416.6

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