贸易、技术进步与经济增长关系研究综述

新增长理论表明，技术进步已经成为影响一国经济长期增长的关键因素。而一国的技术进步不仅取决于本国的R＆D，对国外技术的引进与模仿也是一个重要渠道。随着各国对外贸易不断发展，越来越多的研究发现，国际贸易已经成为国际技术扩散的重要途径。国际贸易的发展，不仅直接作用于本国GDP的增长，更为重要的是，它直接或间接地带来了国外的先进技术，从而有利于本国技术进步，最终促进经济增长。本文对贸易、技术进步与经济增长关系的研究作一综述。以揭示该领域的研究状况。

The Interrelationships of Trade, Technological Progress and Economic Growth: a Survey

New Growth Theory indicates that technological progress has been the key factor of the long-term economic growth in a country.While technological progress not only depends on the domestic R&D but also the introduction and imitation of foreign advanced technology.With the development of international trade,it has been the important channel of international technological diffusion.Therefore,its development has the positive impact on the growth of GDP,domestic technological progress as well as economic growth through direct or indirect international technological spillovers.A survey is done on the interrelationships of trade,technological progress and economic growth to present the research situation in this field.