I am an Assistant Professor in the Department of Mathematics and Statistics at Texas Tech University. From 2018 to 2020, I broadened my research interests when working with Dr. Zuofeng Shang as a postdoctoral fellow at IUPUI. I received my Ph.D. from Binghamton University in 2018 under the supervision of Dr. Anton Schick and Dr. Zuofeng Shang. Before coming to the United States, I obtained a dual Bachelor’s degree in Mathematics and Management from Sun Yat-sen University in 2013.

Research Interests: Semi/Nonparametric Methods, Econometrics, Panel Data Models, Statistical Machine/Deep Learning, Graph Network Models

A detailed CV can be found HERE.

Contact Information: Department of Mathematics and Statistics, Texas Tech University

Email: ruiqliu (at) ttu (dot) edu

All models are wrong, but some are useful.

— George E. P. Box