中间品进口与经济结构转型

发布时间：2018-05-17 16:00

本文选题：中间品进口 + 结构转型　；参考：《世界经济研究》2014年04期

【摘要】：经济结构转型是当今世界各国面临的重要问题之一。本文利用开放条件下两国两部门模型,研究了中间品进口对一国经济结构变化的影响。理论分析表明,中间品进口的增加能够通过技术和价格两种渠道提升高生产率部门的相对产出,进而带来经济结构的良性变化。跨国面板数据的实证结果表明,总体上说,中间品进口增加能够促进经济结构的变动,但相对于高收入国家而言,促进中间品进口对于中低收入国家经济转型的意义更为重大;同时,从生产工序角度看,来自于下游的中间品进口能够更有效的促进经济结构的优化,这也间接证明了技术渠道是中间品进口对经济结构转型发挥作用的主要渠道。文章结果表明:对中低收入国家而言,现阶段应积极有效地增加中间品进口种类,扩大进口来源国范围以促进经济结构优化;同时,为成功避免"中等收入陷阱",增强自身技术创新能力尤为关键。
[Abstract]:The transformation of economic structure is one of the most important problems facing countries in the world. In this paper, the influence of the import of intermediate goods on a country's economic structure is studied by using the two-sector model of the two countries under the condition of opening up. The theoretical analysis shows that the increase of import of intermediate goods can increase the relative output of high productivity sector through two channels of technology and price and bring about the benign change of economic structure. The empirical results of transnational panel data show that, on the whole, the increase in imports of intermediate goods can promote the change of economic structure, but compared with high-income countries, the promotion of imports of intermediate goods is more significant to the economic transformation of low- and middle-income countries. At the same time, from the point of view of production process, the import of intermediate goods from downstream can promote the optimization of economic structure more effectively, which indirectly proves that the technical channel is the main channel for intermediate import to play a role in the transformation of economic structure. The results show that, for low- and middle-income countries, we should actively and effectively increase the types of imports of intermediate goods and expand the scope of the countries of origin of imports at the present stage in order to promote the optimization of the economic structure. In order to successfully avoid the "middle-income trap", enhance their technological innovation ability is particularly critical.
【作者单位】：吉林大学经济学院;
【基金】：国家社会科学基金规划项目“金融发展、网络外部性与人民币国际化推进战略研究”(项目编号:12BGJ044) 教育部人文社会科学重点研究基地重大项目“近期外国国有企业功能、结构、绩效研究”(项目编号:12JJD790007) 吉林大学国际金融理论创新团队项目资助
【分类号】：F752.61;F121

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