Research

Google Scholar Profile

SSRN Profile

Research Interests

  • Supply Chain and Operations Management: Application of Game Theory in Supply Chain Management, Strategic Interactions among Firms and Consumers, Contracts and Incentives in Supply Chains, Intersections of OM / Marketing, OM / Finance, OM / Information Economics.
  • Multi-Sided Markets and Platforms: Platform Economics, Strategic Openness of Platforms, Platform Fragmentation, Seller Heterogeneity and Bargaining in Multi-Sided Markets, OM for Platforms.

Publications

  1. Shubham Gupta#, Abhishek Roy, Subodha Kumar, Ram Mudambi (2022). “When Worse Is Better: Strategic Choice of Vendors with Differentiated Capabilities in a Complex Cocreation Environment.” Articles in Advance in Management Science. #PhD Student. SSRN Link
  2. Abhishek Roy, Stephen M. Gilbert, and Guoming Lai (2022). “The Implications of Strategic Inventory for Short-Term vs. Long-Term Supply Contracts in Non-Exclusive Reselling Environments.” Articles in Advance in Manufacturing and Service Operations Management. SSRN Link
  3. Abhishek Roy, Stephen M. Gilbert, and Guoming Lai (2019). “The Implications of Visibility on the Use of Strategic Inventory in a Supply Chain.” Management Science 65(4): 1752-1767. SSRN Link

Refereed Conference Presentations

Working Papers

Research in Progress

Research Awards

  1. 2019
    • SAS Best Paper Award at the XXIII Annual International Conference of the Society of Operations Management, Indian Institute of Technology Kanpur, for the paper: “Information preferences in the supply chain under strategic inventory and demand uncertainty.”
    • Finalist, the Elwood S Buffa Doctoral Dissertation Award, from DSI, the Decision Sciences Institute, for the dissertation: “Essays on Strategic Interactions in Vertical Supply Chains and Multi-sided Markets.”
  2. 2016
    • 1st Prize Winner, 2016 Fall Department of IROM Ph.D. Research Symposium, for the paper: “The Implications of Visibility on the Use of Strategic Inventory in a Supply Chain.”