摘要
本文基于国际金融学中经典的J曲线理论,从理论上推导"反J曲线效应"的存在,通过2005年8月至2009年12月的月度数据建立进口和出口需求函数,运用分布滞后模型、JJ协整分析和脉冲相应函数分别探讨了人民币升值对中美进出口贸易的影响。结论表明,汇改后人民币升值带来的反J曲线效应尚处于第一阶段,绝对额仍在上升,但增长率已明显放缓。最后结合当前金融危机就人民币升值后的贸易调整提出合理的政策建议。
This article deduces reverse J curve effect from classical J curve theory, and establishes China's ex- port and import demand function based on the monthly data during August, 2005 to December, 2009. It then applies distribution lag model, JJ co-integration analysis, and impulse response function to examine the effect of RMB appre- ciation on Sino-US trade. The result indicates that currently, reverse J curve effect caused by RMB appreciation is only at the first stage. The amount of export is still rising while the growth rate has slowed down. Finally, several pol- icy suggestions are proposed regarding China's trade adjustment under global financial crisis.
出处
《上海金融》
CSSCI
北大核心
2010年第11期12-20,共9页
Shanghai Finance
关键词
反J曲线效应
ML条件
协整分析
脉冲响应函数
Reverse J curve Effect
Marshall-Lerner Condition
Co-integration Analysis
Impulse Response Function