Associate Professor  
Decision, Operations & Information Technologies 

Robert H. Smith Business School 

4357 Van Munching Hall

University of Maryland

College Park, MD 20742

United States of America

gban AT umd DOT edu

Associate Editor, Management Science, M&SOM and Operations Research Letters

Gah-Yi Banformerly: Gah-Yi Vahn


  • June 2021: I'm very honored to win the Best OM Paper in Operations Research award for the paper "Big Data Newsvendor: Practical Insights from Machine Learning", co-authored with Cynthia Rudin   

  • Jan 2021: I'm very grateful to be named one of Britannica's 20 under 40 Young Shapers of the Future (Education)



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