工作经历

2012.09-至今 中国人民大学，统计学院，教授，副教授，讲师

开设课程

投资学（2013-至今）；

大数据分析统计建模（2015-至今）

现代统计理论与方法选讲(2016-2021) ；

大数据商业分析 (2019) ；

金融计量学（2015-2017）

研究方向

数据要素，机器学习，AIforSocialScience，经济大模型，欢迎感兴趣的同学、学者联系我。

论文成果

近两年部分论文

Does the risk spillover in global financial markets intensify during major public health emergencies? Evidence from the COVID-19 crisis，Pacific-Basin Finance Journal 2024

Decision Tree for Locally Private Estimation with Public Data，NeurIPS 2023

Extrapolated random tree for regression，ICML 2023

Dynamics of the gas retail market under China's price cap regulation, Energy Policy 2023

MTRec: Multi-Task Learning over BERT for News Recommendation，ACL 2022

Under-bagging Nearest Neighbors for Imbalanced Classification, JMLR 2022

Exploring Coarse-grained Pre-guided Attention to Assist Fine-grained Attention Reinforcement Learning Agents, IJCNN 2022

基于即时预测方法的中间投入估算，统计研究 2022

Linguistic Specificity and Stock Price Synchronicity, China Journal of Accounting Research 2022

Allies or rivals? Spatial price competition in the Chinese retail gasoline market of inner Mongolia, Spatial Economic Analysis 2022

跨境资本流动宏观审慎政策防范输入性金融风险机制研究, 经济学家 2022