Assistant Professor
Department of Operations Management & Information Technology
HEC Paris
Email: lix [AT]
Office Phone: +33 (0)1 39 67 72 28
Batiment V, 2eme etage, Bureau 207
1 rue de la Liberation
78351 Jouy-en-Josas, France








Xitong's research interests include how to use online data/information and the identification of causal impacts of using online data/information or social media. Specifically, he has two research streams. One is to use applied econometric (mainly reduced-form) methods for causal inference, and the other is to develop Web technologies and software systems for effectively using online data/services. Xitong holds a Ph.D. in Management (specialized in Information Technologies) from Massachusetts Institute of Technology (MIT), USA and a Ph.D. in Engineering from Tsinghua University, China.

Curriculum Vitae

        It will be coming soon.

Research Interests

What's New

        Partial citations of my papers at                      My entry at

Awards, Honors & Fellowships

Invited Talks

Professional Services

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