Google, 2025
IEEE Technical Symposium in Western Pennsylvania, 2025 (Keynote)
CMU Block Center and MIT CSAIL FutureTech, AI: Who Wins and Who Loses Workshop, 2025
Northwestern University, Kellogg School of Management, 2025
University and Minnesota, Carlson School of Management, 2025
Amazon, 2024
University at Buffalo, School of Management, 2024
Purdue University, Mitch Daniels School of Business, 2024
Conference on Digital Experimentation at MIT, 2024 (Keynote)
University of Florida, Warrington College of Business, 2024
Instituto Tecnológico Autónomo de México, 2023
Chapman University, Argyros School of Business and Economics, 2023
University of Southern California, Marshall School of Business, 2023
University of California San Diego, Rady School of Management, 2023
Research Roundtable on Platform Dynamics, Northwestern Pritzker School of Law, 2023
USC Marshall Digital Transformation of Business and Society Conference, 2023
Stanford University, Digital Economy Lab, 2023
The Brattle Group, 2023
University of Arizona, Eller College of Management, 2023
Carnegie Mellon University, Heinz College, 2022
HEC Lausanne, 2022
European Commission, 2022 (Keynote)
Tilburg University, 2022
Nanyang Technological University, 2022
University of Toronto, Rotman School, 2022
University of Michigan, Ross School of Business, 2022
MIT, Initiative on the Digital Economy, 2022
HEC Paris, 2022
ESSEC Business School, 2022
Indian School of Business, 2022
University of Pennsylvania, Wharton School, 2022
UN Internet Governance Forum, 2021
Stanford University, Digital Economy Lab, 2021
Bank Indonesia, 2021 (Keynote)
University of Toronto, Schwartz Reisman Institute for Technology and Society, 2021
University of Nottingham, Department of Economics, 2021
Carnegie Mellon University, Tepper School of Business, 2020
Stanford University, Digital Economy Lab, 2020
Facebook, 2020
MIT, Initiative on the Digital Economy, 2020
University of Oxford, 2020 (cancelled due to COVID)
London School of Economics, 2020
Bruegel, 2019
Emory University, Goizueta Business School, 2019
University of Texas at Austin, McCombs School of Business, 2019
Boston College, Carroll School of Management, 2019
University of Pittsburgh, Katz School, 2019
Arizona State University, W. P. Carey School of Business, 2019
Nordea Bank, 2019
Canadian Digital Service, 2019
The Brookings Institution, 2019
OECD, 2018 (Keynote)
EPFL, College of Management of Technology, 2018
Bank of England, ESCOE, 2018
Bureau of Economic Analysis, 2018
University of Groningen, Faculty of Economics and Business, 2017
MIT, Initiative on the Digital Economy, 2017
Academy of Management Annual Meeting, 2025
Platform Strategy Research Symposium, 2025
ZEW Conference on The Economics of Information and Communication Technologies, 2025
Statistical Challenges in Electronic Commerce Research, 2025
Wharton AI and the Future of Work Conference, 2025
Columbia Management, Analytics, and Data Conference, 2025
ESCoE Conference on Economic Measurement, 2025
NBER Digital Economics and AI Meeting, 2025
Workshop on Information Systems and Economics, 2024
ISB-NBER Conference on Information and Competition in the Digital Economy, 2024
Federal Trade Commission Conference on Marketing and Public Policy, 2024
Empirical Research Projects Workshop, Program on Economics & Privacy, George Mason University Antonin Scalia Law School, 2024
NBER Summer Institute, 2024
Statistical Challenges in Electronic Commerce Research, 2024
Mapping and Governing the Online World Conference, 2024
NBER Productivity Seminar, 2024
American Bar Association Next Generation of Antitrust, Data Privacy, and Data Protection Scholars, 2024
Workshop on Information Systems and Economics, 2023
Conference on Information Systems and Technology, 2023
ZEW Conference on The Economics of Information and Communication Technologies, 2023
Workshop on Security and Human Behavior, 2023
Statistical Challenges in Electronic Commerce Research, 2023
Conference on Health IT and Analytics, 2023
AEA Annual Meeting, 2023
Workshop on Information Systems and Economics, 2022
Conference on Digital Experimentation, 2022
INFORMS Annual Meeting, 2022
Penn Economics of Digital Services Research Symposium, 2022
Platform Strategy Research Symposium, 2022
Munich Summer Institute, 2022
Workshop on the Economics of Information Security, 2022
HBS Data Science in a Digital World Conference, 2022
Wharton/Columbia Management, Analytics, and Data Conference, 2022
Paris Conference on Digital Economics, 2022
Next Generation of Antitrust, Data Privacy and Data Protection Scholars Conference, 2022
Workshop on Information Systems and Economics, 2021 (Best paper award)
Conference on Digital Experimentation, 2021
Conference on Information Systems and Technology, 2021
Penn Research Symposium on the Economics of Digital Services, 2021
Platform Strategy Research Symposium, 2021
NetSci Conference, 2021
Statistical Challenges in Electronic Commerce Research, 2021
Marketing Science Conference, 2021
Toulouse Digital Economics Conference, 2021
Workshop on Information Systems and Economics (Discussant), 2020
Conference on Digital Experimentation, 2020
NBER Summer Institute, 2020
Yale Big Tech & Antitrust conference, 2020
NBER Productivity Lunch, 2020
AEA Annual Meeting, 2020
Workshop on Information Systems and Economics, 2019
International Conference on Information Systems doctoral consortium, 2019
NABE Tech Economics Conference, 2019
INFORMS Annual meeting, 2019
Conference on Information Systems and Technology, 2019
Boston University Platform Strategy Research Symposium, 2019
Marketing Science Conference, 2019
IMF Statistical Forum, 2018
Munich Summer Institute, 2018
AEA Annual Meeting, 2018
IMF Statistical Forum, 2017
ZEW Conference on The Economics of Information and Communication Technologies, 2017
HBS Digital Initiative Discussion & Symposium, 2017
NBER Productivity Lunch, 2017
NBER Winter Digitization Meeting, 2017
Workshop on Information Systems and Economics, 2016 (Best student paper award)
Conference on Digital Experimentation, 2016
NBER Summer Institute, 2016
Hawaii International Conference on System Sciences, 2015 (Nominated for best paper award)
International Conference on Information Systems, 2013