李东

李东

副教授

研究方向:金融计量经济学、非线性时间序列分析、网络与大数据

地址:清华大学伟清楼212-C室

电话:010-62780177

邮箱:malidong@tsinghua.edu.cn

工作经历
  • 2017/01-现今,清华大学统计学研究中心,副教授
  • 2015/11-2016/12, 清华大学统计学研究中心,助理教授
  • 2013/09-2015/10, 清华大学丘成桐数学科学中心,助理教授
教育背景
  • 博士 香港科技大学 (2010)
  • 硕士 中科院数学与系统科学研究院 (2005)
  • 学士 曲阜师范大学 (2002)
访问经历
  • 2015/10-2015/10,香港科技大学,访问学者
  • 2013/02-2013/08,香港科技大学,访问学者
  • 2012/05-2012/05,英国伦敦经济与政治学院,访问学者
  • 2011/08-2013/02,美国爱荷华大学,博士后
  • 2011/02-2011/07,香港科技大学,博士后
  • 2005/09-2006/05,香港科技大学,研究助理
研究兴趣
  • 金融计量经济学
  • 非线性时间序列分析
  • 网络与大数据
发表论文
  • Li, D. and Wu, W. (2017). Renorming volatilities in a family of GARCH models. Econometric Theory. (accepted)
  • Li, D., Zhang, X., Zhu, K. and Ling, S. (2017). The ZD-GARCH model: A new way to study heteroscedasticity. Journal of Econometrics. (accepted)
  • Li, D., Guo, S. and Zhu, K. (2017). A double AR model without intercept: an alternative to modeling nonstationarity and heteroscedasticity. Econometric Reviews. (accepted)
  • Liu, F., Li, D.* and Kang, X.M. (2017). Sample path properties of an explosive double AR model. Econometric Reviews. (accepted)
  • Li, D. and Tong, H. (2016). Nested sub-sample search algorithm for estimation of threshold models. Statistica Sinica 26, 1543-1554.
  • Li, D., Ling, S. and Zhang, R.M. (2016). On a threshold double autoregressive model. Journal of Business & Economic Statistics 34, 68-80.
  • Li, D., Ling, S. and Zakoïan, J.-M. (2015). Asymptotic inference in multiple-threshold double autoregressive models. Journal of Econometrics 189, 415-427.
  • Li, D., Li, M. and Wu, W. (2014). On dynamics of volatilities in nonstationary GARCH models. Statistics and Probability Letter 94, 86-90.
  • Chen, M., Li, D.* and Ling, S. (2014). Non-stationarity and quasi-maximum likelihood estimation on a double autoregressive model. Journal of Time Series Analysis 35, 189-202.
  • Chan, K.S., Li, D., Ling, S. and Tong, H. (2014). On conditionally heteroscedastic AR models with thresholds. Statistica Sinica 24, 625-652.
  • Li, D. (2014). Weak convergence of the sequential empirical processes of residuals in TAR models. Science China: Mathematics 57, 173-180.
  • Li, D., Chan, K.S. and Schilling, K.E. (2013). Nitrate concentration trends in Iowa’s rivers, 1998 to 2012: What challenges await nutrient reduction initiatives? Journal of Environmental Quality 42, 1822-1828.
  • Li, D., Ling, S. and Li, W. K. (2013). Asymptotic theory on the least squares estimation of threshold moving-average models. Econometric Theory 29, 482-516.
  • Wu, W., Li, D., Pan, S. and Chen, M. (2013) Three-regime mean reversion, TAR and its applications. Systems Engineering - Theory & Practice 33, 901-909.
  • Li, D. (2012). A note on moving-average models with feedback. Journal of Time Series Analysis 33, 873-879.
  • Li, D., Ling, S. and Tong, H. (2012). On moving-average models with feedback. Bernoulli 18, 735-745.
  • Li, D. and Ling, S. (2012). On the least squares estimation of multiple-regime threshold autoregressive models.  Journal of Econometrics 167, 240-253
  • Li, D., Li, W. K. and Ling, S. (2011). On the least squares estimation of threshold autoregressive and moving-average models. Statistics and Its Interface 4, 183-196.
  • Ling, S. and Li, D. (2008). Asymptotic inference for a non-stationary double AR(1) model. Biometrika 95, 257-263.
  • Ling, S., Tong, H. and Li, D. (2007). Ergodicity and invertibility of threshold moving-average models. Bernoulli 13, 161-168.
在审论文
  • Li, D. and Zhu, K. (2017). A new ZD-GJR model for asymmetric and heavy-tailed nonstationarity.
  • Li, D., Ling, S. and Yang, G. R. (2017). Bridging compound Poisson processes and Brownian motions with applications to threshold models.
  • Chow, J., Li, D., Pan, R. and Wang, H. S. (2017). Network GARCH model for estimating stock price volatility.
教  学
  • 研究生课程
  • 《时间序列分析》(2017/Spring)
  • 《高等概率论 I》 (2016/Fall)
  • 《多元统计分析》 (2014,2015/Spring)
  • 《高等统计(学)》 (2014/Fall)
  • 本科生课程
  • 《应用时间序列分析》(2017/Spring)
  • 《初等概率论》 (2016/Fall)
社会服务
  • 北京应用统计学会首届理事
  • 中国现场统计研究会计算统计分会理事
组织会议
  • 时序计量经济学国际研讨会,清华-三亚国际数学论坛,2015/12/18-20.(与香港科技大学凌仕卿教授和海南师范大学陈传忠教授共同组织)
  • 2016清华大学青年统计学者论坛,清华大学统计学研究中心,2016/12/09-11.(与邓柯、侯琳共同组织)
  • 大数据与互联网金融研讨会,清华大学统计学研究中心,2016/12/18.
杂志审稿
  • Applied Stochastic Models in Business and IndustryAnnals of StatisticsBiometrikaColombian Journal of StatisticsCommunications in Statistics - Simulation and ComputationComputational Statistics & Data AnalysisEuropean Journal of Industrial EngineeringEconometric TheoryJournal of EconometricsJournal of the Korean Statistical SocietyJournal of Risk and Financial ManagementMetrikaStatistica SinicaStochastic Environmental Research and Risk AssessmentStatistics & Probability Letters
在研项目
  • 国家自然科学青年基金,“带有稳定新息的条件异方差模型的统计推断及其应用”, 主持,2015/01-2017/12.
  • 国家自然科学面上项目,“保险中两类随机最优控制问题及策略过程概率分布研究”,参与,2015/01-2018/12.
  • 国家自然科学面上项目,“时间序列分析中几种假设检验问题的研究”,参与,2016/01-2019/12.

个人简历:cv.PDF

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  • Essentially, all models are wrong, but some are useful. —— Box, G. P.
  • When solving a given problem, try to avoid solving a more general problem as an intermediate step. —— Vapnik, V.