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Cheung W.C, Ma W, Simchi-Levi D, Wang X.  2021.  Inventory Balancing with Online Learning. Management Science.

Ma W, Simchi-Levi D, Zhao J.  2020.  Dynamic Pricing (and Assortment) under a Static Calendar. Management Science.

Ma W, Simchi-Levi D.  2019.  Algorithms for Online Matching, Assortment, and Pricing with Tight Weight-Dependent Competitive Ratios. Operations Research.