【作者】 付浩轩；

【导师】 王建宇；

【作者基本信息】 浙江大学 ， 国际贸易学， 2012， 硕士

【摘要】 技术进步是经济长期稳定增长的内在动力,在开放经济下,一国可以通过进口贸易来带动本国生产力水平的提高,从而促进经济稳定地增长。自上世纪90年代以来,进口贸易的技术溢出效应逐渐成为了经济学者们关注的重点,国内外的学者从理论和实证角度分析了进口对技术进步的促进作用。然而从贸易结构和区域差异的角度进行的研究是较鲜见的。本文研究的主旨在于,以贸易结构和中国东、中、西部的面板数据为研究对象,分析不同贸易结构下进口对技术进步的促进作用,并考察不同地区的作用差异,通过文献回顾、机理分析以及实证分析深层次研究进口对技术进步的促进作用。因此,研究进口对技术进步的促进作用,既有理论意义,又有比较中国不同地区经济发展的现实意义。在研究方法上,本文主要采取了规范性分析和经验性分析两种主流经济分析方法。在规范性分析方法上,本文首先通过文献回顾进口对技术进步的促进作用,分别对进口贸易对技术进步作用的由来和发展进行了梳理。随后的机理分析以已有的研究和现实案例为基础,论述了初级产品和工业制成品对技术进步的作用机制。在经验分析方法上,建立面板数据的实证模型,分别研究进口总量、初级产品、工业制成品对技术进步的促进作用,并比较中国东、中、西部这种促进作用的差异。实证结果表明初级产品和工业制成品都能促进技术的进步,这种促进作用在西部地区体现的尤为明显。更多还原

【Abstract】 The technological advance serves as a driven force to promote the economic growth. With the opening of a nation, the domestic productivity can be mushroomed by import. Since 1990s, experts have focused on the study of the promoting effects of import on technological advance. Previous researches primarily explore the relationship between total amount of import and technological but few explore import under different trade structures and give comparison among different districts. Thus this paper explores the promoting effects of imported primary goods and industrial goods on technological advance and compares the difference among East, Middle and West district of China.This essay applies the method of normative and empirical analysis together.In normative analysis, the origin and development of the research of import and technological advance are stated in the Literature Review. The relational mechanism of the promoting effects of imported primary goods and industrial goods is described then.In empirical analysis, this paper builds a panel data model to make a comparison among China’s East, Middle, West districts and illustrate the promoting effects of different goods. As a result, the import of primary goods and industrial goods both have obvious positive effect on technological. The effect of imported primary goods is more obvious in the West, and the effect of imported industrial goods is more obvious in the East.更多还原