英文标题:
《Time-dependent lead-lag relationship between the onshore and offshore
Renminbi exchange rates》
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作者:
Hai-Chuan Xu (ECUST), Wei-Xing Zhou (ECUST), Didier Sornette (ETH
Zurich)
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最新提交年份:
2018
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英文摘要:
We employ the thermal optimal path method to explore both the long-term and short-term interaction patterns between the onshore CNY and offshore CNH exchange rates (2012-2015). For the daily data, the CNY and CNH exchange rates show a weak alternate lead-lag structure in most of the time periods. When CNY and CNH display a large disparity, the lead-lag relationship is uncertain and depends on the prevailing market factors. The minute-scale interaction pattern between the CNY and CNH exchange rates change over time according to different market situations. We find that US dollar appreciation is associated with a lead-lag relationship running from offshore to onshore, while a (contrarian) Renminbi appreciation is associated with a lead-lag relationship running from onshore to offshore. These results are robust with respect to different sub-sample analyses and variations of the key smoothing parameter of the TOP method.
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中文摘要:
我们采用热最优路径方法探索了在岸人民币和离岸人民币汇率(2012-2015)之间的长期和短期互动模式。就每日数据而言,人民币和CNH汇率在大多数时间段显示出微弱的交替超前-滞后结构。当CNY和CNH表现出较大差异时,超前-滞后关系是不确定的,并且取决于当前的市场因素。根据不同的市场情况,人民币和人民币汇率之间的分钟互动模式会随着时间的推移而变化。我们发现,美元升值与从离岸到离岸的超前-滞后关系相关,而(反向)人民币升值与从离岸到离岸的超前-滞后关系相关。这些结果对于不同的子样本分析和TOP方法关键平滑参数的变化具有鲁棒性。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Statistical Finance 统计金融
分类描述:Statistical, econometric and econophysics analyses with applications to financial markets and economic data
统计、计量经济学和经济物理学分析及其在金融市场和经济数据中的应用
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