我国进口贸易促进经济增长的实证分析

An Empirical Analysis of Promoting China's Economic Growth for Import Trade through Technology Spillover

长期以来,一国的经济增长不是依赖于受边际收益递减约束的资本、土地和劳动力,而是来自于内生的技术进步,即全要素生产率的提高。购买外国产成品和中间产品,可以把外国投入于研发的资本通过进口贸易的技术溢出效应转化为提高本国技术进步的动力。人力资本是有效吸收和消化国外技术溢出的根本。通过进口贸易带来的技术溢出效应,我国的全要素生产率会得到显著提高,从而促进经济增长。

In the long run, the economic growth of a country is not dependent on the capital, land and labor restricted by diminishing marginal returns, but from endogenous technological progress, namely, the improvement of total factor productivity. The purchase of foreign finished products and intermediate products can transfoiTn foreign capital invested in R＆D through the technology spillover effect of import trade to enhance the technological progress of our country. Human capital is the root of effective absorption and digestion of foreign technology spillovers. Through the technology spillover effect of import trade, China＇s total factor productivity will be significantly improved, thus promoting economic growth.