出口管制政策能保持美国的技术领先优势吗?

Can Export Regulation Policy Win the Competition Edge of American High Technology Sector?

美国政府的出口管制政策是否有利于扩大其技术领先优势?本文在一个垂直创新的理论框架下,分析了出口管制政策对技术模仿的影响,并构建了一个均衡增长的技术扩散模型。本文的研究表明,当现行的出口管制政策较松时,加强出口管制确实有利于扩大美国的技术领先优势,但当现行的出口管制政策较紧时,加强出口管制反而会削弱美国的技术领先优势。

Does U.S.export control benefit its technological advantage?This paper analyzes the effect of U.S.export control for technological imitation and presents an equilibrium diffusion model with vertical innovation.It is found that if the current policy of U.S.export control is weak,then stronger export control can enlarge its tech- nological advantage indeed,if the current policy is strict,then stronger export control will decline its technologi- cal advantage.