摘要
自从迪克西特和斯蒂格里茨创立D-S模型后,经济学家们对国际贸易理论进行了新的探索,新贸易理论更加接近现实,否定了完全竞争和规模经济不变的传统假设,大大扩充了贸易理论以前无法达到的领域,也成功地解释了大量现实贸易现象。在不完全竞争和规模经济递增的前提下,一些学者将技术作为一个内生变量,研究技术变动、国际贸易和经济增长三者互动关系;一些学者对战略贸易理论进行研究;还有些学者引进交易效率概念对国际贸易成因进行了研究。他们为未来国际贸易理论的发展提供了新的研究方向。
Since Dixit and Stiglitz founded the D-S model, economists have made new exploration to the international trade theory. The new theory is closer to the reality. It denies the traditional assumption of complete competition and invariable scale economy, greatly expands the territory unreachable for the previous theory, and successfully explains plenty of trade phenomenonsin the reality. On the premise of incomplete competition and scale economy ascending, some scholars regard technology as an endogenous variable, study the interactive relations among technology change, international trade and economic growth; some scholars study the strategic trade theory; and other scholars introduce trade efficiency concept to study the causes of international trade. They provide a new research direction for the future development of international trade theory.
出处
《广西财经学院学报》
2009年第1期88-92,共5页
Journal of Guangxi University of Finance and Economics
