利率调整对远期汇率期限结构的影响

被引:2
作者
李小平
冯芸
吴冲锋
机构
[1] 上海交通大学安泰经济与管理学院
关键词
利率调整; 利率期限结构; 远期汇率期限结构; 稳定点;
D O I
10.16381/j.cnki.issn1003-207x.2009.04.018
中图分类号
F830.7 [汇兑]; F224 [经济数学方法];
学科分类号
1201 ; 020204 ; 0701 ; 070104 ;
摘要
远期外汇市场对货币政策的反应是宏观开放经济和国际金融研究的热点问题。本文提出利率调整前后远期汇率期限结构曲线存在相对稳定点的观点,并考察远期汇率期限结构曲线上相对稳定点的性质。首先,利用利率平价理论建立了远期汇率期限结构的静态模型,基于此模型,根据相对稳定点的定义,从理论上得到了在一国利率期限结构发生各种变动的情况下,远期汇率期限结构曲线上稳定点的存在性和唯一性条件。其次,结合美日两国的宏观经济形势变化和货币政策的具体实践,选择了美联储调息的五个示例,从实证的角度对理论加以验证。理论与实证结果均表明:当利率期限结构和即期汇率的变动满足一定的条件时,利率调整前后远期汇率期限结构曲线存在相对稳定点。
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页码:1 / 11
页数:11
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