讲座题目：The impact of crude oil prices on exchange rates: Evidence from the quantile association regression model
 

主讲人：叶五一 副教授, 中国科学技术大学  

时间： 2018年12月9日（周日）　

地点： 文科楼新葡的京集团35222vip1400  15:30-16:30  

主持人：马利军 教授，深圳大学管理科学系副系主任  

内容简介：

This paper provides a new evidence on the extreme dependence between crude oil price and exchange rate. We develop a time-varying quantile association regression model based on Fourier transform, which is able to capture the dynamic quantile dependence in the tails of conditional distributions. The rationality of the model construction and the validity of the estimation method are verified by simulation studies. Our analysis focuses on nine countries which represent the major type of the country in the world and we implement the model and compute the qpr on a daily basis between crude oil price and US dollar exchange rate at different quantile levels. Our empirical finding shows a symmetric tail dependence between crude oil and the US exchange rate at 0.1 quantile. In general, the dependence is weak, but there is a rapidly increased and positively related dependence during the subprime crisis. Moreover, the behaviors of qpr show a smaller fluctuation in high level of quantile. Finally, conditioning on equity prices (the S&P500) does not change the patterns of extreme dependence found in the unconditional cases.

主讲人简介：

叶五一，男，山东安丘人。中国科学技术大学本硕博，2006年12月获得管理科学与工程（金融工程）博士学位，现为中国科学技术大学新葡的京集团35222vip统计与金融系副教授。现任全国工业统计研究会常务理事，安徽省金融统计协会会员等。目前主要从事金融工程与金融风险管理方面教学和科研，主要研究方向：金融工程、风险管理、金融统计等。在国内外杂志上发表论文50余篇，其中SCI和SSCI收录期刊10余篇。已主持并完成国家自然科学基金面上项目、青年项目各一项，安徽省自然科学基金、高校博士点基金各一项；目前正主持国家自然科学基金面上项目一项。

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