Operations, Information & Technology

Our focus in the operations, information, and technology area is on the management of systems, processes, and networks.

Examples include health care systems, product design and manufacturing processes, supply networks, information systems, energy and environmental systems, homeland security systems, and social networks. We employ methods from the fields of operations research, game theory, econometrics, computer science, probability and statistics, and exploit the growing availability of data.

Recent Publications in Operations, Information & Technology

Publication Search

Speed Up the Cold-Start Learning in Two-Sided Bandits with Many Arms

Mohsen Bayati, Junyu Cao, Wanning Chen
Management Science June2026

Variation in Commercial Insurer Prior Authorization Rules

Aya Zaari Jabri, Jacob Asher, Jacqueline Sandling, Kevin A. Schulman, David Scheinker
Annals of Internal Medicine May2026 Vol. 179 Issue 7

Physician-Reported Safety Outcomes of AI-Generated Hospital Course Summaries

François Grolleau, April S. Liang, Timothy Keyes, Stephen P. Ma, Thomas Lew, Tridu R. Huynh, Natasha Steele, Philip Chung, Paige Qin, Gowri Chandra, Stephanie F. Wang, Evan Mullen, Lauren Carpenter, Mita Hoppenfeld, Matthew Morrin, Baffour A. Kyerematen, Nerissa Ambers, Nikesh Kotecha, Emily Alsentzer, Jason Hom, Nigam H. Shah, Kevin A. Schulman, Jonathan H. Chen
JAMA Network Open May2026 Vol. 9 Issue 5

Faculty

Stefanos Zenios

Stefanos Zenios

Professor
Kamessi Zhao

Kamessi Zhao

Assistant Professor
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