Weijia Rao

Weijia Rao

Associate Professor of Law


BA, Tsinghua University
LLB, Tsinghua University
LLM, University of Chicago Law School
JSD, University of Chicago Law School


Biography

Weijia Rao’s research applies empirical methods to the study of international and comparative law, with a focus on legal institutions governing global trade and investment. Her work has examined the influence of global businesses on government regulations, the role of domestic politics in international dispute resolution, the evolution and impacts of international investment agreements, and China’s engagement with the international economic order. She teaches Contracts, International Trade Regulations, and a seminar on comparative law and China. 

Professor Rao’s recent scholarship has been published or is forthcoming in peer-reviewed journals such as the American Law and Economics Review, Journal of Law and Economics, Journal of Legal Studies, Journal of Empirical Legal Studies, Journal of Law and Courts, and International Review of Law and Economics, as well as in student-edited law reviews such as the UC Davis Law Review, Harvard International Law Journal, Yale Journal of International Law, and Chicago Journal of International Law.

Prior to joining Boston University, Rao was an assistant professor of law at George Mason University for four years. Prior to that, she practiced international trade and investment law at Sidley Austin LLP in Washington DC. She also has experience working at the International Centre for Settlement of Investment Disputes (ICSID), an investment arbitration institution under the World Bank Group. Professor Rao graduated from the University of Chicago Law School with a master’s degree (LLM) and a doctoral degree (JSD) in international law. Before coming to the United States, Professor Rao completed her undergraduate studies at Tsinghua University in Beijing, where she received a dual degree in law and economics. She is admitted to the New York State Bar.

Publications

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  • Adam Chilton & Weijia Rao, Bilateral Treaties and Foreign Policy Convergence: Evidence from Bilateral Investment Treaties (forthcoming) American Law and Economics Review (2025)
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  • Weijia Rao, Signaling Through National Security Lawmaking (forthcoming) 59 U.C. Davis Law Review (2025)
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  • Mark Maffett, Mario Milone & Weijia Rao, The Impact of Foreign Investors' Challenges to Domestic Regulations 68 The Journal of Law and Economics (2025)
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  • Nuno Garoupa & Weijia Rao, Foreign Judges and Foreign Case Citations: A Study of the Hong Kong Court of Final Appeal 2025 Journal of Law and Courts (2025)
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  • Adam Chilton & Weijia Rao, The Limits of Diplomacy by Treaty: Evidence from China’s Bilateral Investment Treaty Program 21 Journal of Empirical Legal Studies (2024)
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  • Weijia Rao, Large Corporations and Investor-State Arbitration 65 Harvard International Law Journal (2023)
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  • Cree Jones & Weijia Rao, (Un)stable BITs 47 Yale Journal of International Law (2022)
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  • Weijia Rao, Social Science Research and Reforms of International Institutions 22 Chicago Journal of International Law (2021)
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  • Weijia Rao, Are Arbitrators Biased in ICSID Arbitration? A Dynamic Perspective 66 International Review of Law and Economics (2021)
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  • Weijia Rao, Domestic Politics and Settlement in Investor-State Arbitration 50 The Journal of Legal Studies (2021)
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  • Cree Jones & Weijia Rao, Sticky BITs 61 Harvard International Law Journal (2020)
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  • Weijia Rao, Development Status and Decision-Making in Investment Treaty Arbitration 59 International Review of Law and Economics (2019)
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  • Weijia Rao, China's Market Economy Status Under WTO Antidumping Law After 2016 5 Tsinghua China Law Review (2013)
    Scholarly Commons

In the Media

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  • UChicago Law November 3, 2025

    Adam Chilton Becomes 15th Dean of the University of Chicago Law School

    Weijia Rao is quoted.
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Activities & Engagements

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Courses

LAW JD 915

Comparative Law and China

3 credits

This seminar offers an overview of the legal system of the People’s Republic of China. Topics include China’s basic political and economic structure, the courts and dispute resolution system, and selected topics in property law, corporate law, technology regulation, foreign investment, trade, national security, and international law. The seminar also examines the political and economic factors that shape China's legal institutions, as well as broader questions of legal comparison. UPPER-CLASS WRITING REQUIREMENT: A limited number of students may use this class to satisfy the requirement. ** A student who fails to attend the initial meeting of a seminar, or to obtain permission to be absent from either the instructor or the Registrar, may be administratively dropped from the seminar. Students who are on a wait list for a seminar are required to attend the first seminar meeting to be considered for enrollment.


SPRG 2026: LAW JD 915 A1, Jan 12th to Apr 22nd 2026
Days Start End Credits Instructors Bldg Room
Wed 10:40 am 12:40 pm 3 Weijia Rao