岭南学术论坛-金融学系列Seminar-Financial Risk Meter

发布人:金钊
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585期岭南学术论坛(金融学系列Seminar

报告题目:Financial Risk Meter

  告 人:Wolfgang Härdle (德国柏林洪堡大学经济与商学院,教授)

  持 人:刘彦初(中山大学岭南学院,副教授)

      间:2021924日(周五)16:00-17:30

      点:岭南堂汪道涵会议室+线上

 

Join Zoom Meeting

https://hu-berlin.zoom.us/j/65431378598?pwd=NHZYeVZyVUQzdnRGeXh4VDRUYUtrUT09

Meeting-ID: 654 3137 8598

Passwort: 761893

 

摘要:

A systemic risk measure is proposed accounting for links and mutual dependencies between financial institutions utilizing tail event information. Financial Risk Meter (FRM) is based on least absolute shrinkage and selection operator quantile regression designed to capture tail event co-movements. The FRM focus lies on understanding active set data characteristics and the presentation of interdependencies in a network topology. Two FRM indices are presented, namely, FRM@Americas and FRM@Europe. The FRM indices detect systemic risk at selected areas and identify risk factors. In practice, FRM is applied to the return time series of selected financial institutions and macroeconomic risk factors. The authors identify companies exhibiting extreme co-stress as well as activators of stress. With the SRM@EuroArea, the authors extend to the government bond asset class, and to credit default swaps with FRM@iTraxx. FRM is a good predictor for recession probabilities, constituting the FRM-implied recession probabilities. Thereby, FRM indicates tail event behavior in a network of financial risk factors.

 

报告人简介:

        Wolfgang Karl Härdle 是柏林洪堡大学 (Humboldt-Universität zu Berlin) 经济与商学院教授,也是柏林洪堡大学与厦门大学联合学术研究中心International Research Training Group 1792 High dimensional non stationary time series analysis(IRTG 1792) 的总负责人,并担柏林洪堡大学与瑞士苏黎世大学 (Universität Zurich, Switzerland) 联合成立区块链研究中心 (Blockchain Research CenterBRC) 总监。他在1982年于海德堡大学 (Heidelberg University) 取得数学博士学位 (Dr. rer. nat.)1994年至2003年间,他创立了Collaborative Research Center 373 Quantification and Simulation of Economic Processes (CRC 373),并担任中心负责人;2005年至2016年间,他成立Collaborative Research Center 649 Economic Risk (CRC 649),并担任负责人;并于2001年至2014年间,担任柏林洪堡大学统计与计量研究所所长。

        至今,他已出版40余本著作,发表了350余篇学术论文于著名统计学、计量经济与金融期刊,包括《Econometrica,Journal of Econometrics》等顶尖期刊,并担任Springer出版社的学术期刊–Digital Finance的总编辑。其学术成果受高度引用,在Research Papers in Economics (RePEc) Handelsblatt-Ranking皆名列同领域学者前茅。他目前研究领域为现代机器学习方法 (Modern Machine Learning Techniques)与数据智慧化解析 (Smart Data Analytics)

 

 

 

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