战略性出口关税:能够有效缓解贸易摩擦的短期措施  

Strategic Export Tariffs:The Effective Short-term Measures to Ease Trade Friction

作　　者：方勇 周愚[2] 

机构地区：[1]南京大学经济学院国际经济贸易系 [2]南京大学经济学院经济学系

出　　处：《世界经济研究》2011年第5期33-38,45,共7页World Economy Studies

基　　金：国家社会科学基金项目"产品内分工与全球经济失衡问题研究"(项目号07CJL025)资助

摘　　要：本文运用异质产品的古诺(伯川德)模型以及将水平、垂直差异化产品纳入D-S模型,分析了战略性出口关税对于出口行业,进口竞争行业以及进口国社会福利的影响,并将结果与其他战略性贸易政策进行对比和分析。我们的结论是:我国通过战略性出口关税来缓解贸易摩擦的效果要优于使用其他战略性贸易政策,这有利于调整出口产业结构,培育出口企业自身能力,并与我国的长期发展目标相吻合。但是战略性出口关税可能带来的社会经济问题不容忽视。In this paper,we establish Cournot oligopoly model with heterogeneous products and D-S model with vertical differentiated products and horizontal differentiated products.Then we apply these models to analyze the impacts of strategic export tariffs on export products,export industries,and social welfare.We compare the results of strategic export tariffs with other strategic trade policies.We find that to impose strategic export tariffs is better than other strategic trade policies in terms of alleviating trade frictions.In addition,strategic export tariffs are beneficial to industrial restructuring and the cultivation of enterprise viability,which is in accordance with the long-term development of China.Yet the social and economic issues that strategic export tariffs might bring about should not be ignored.

关 键 词：贸易摩擦 战略性出口关税 出口结构调整 

分 类 号：F752.5[经济管理—国际贸易] F752.02[经济管理—产业经济]