Professor Gaur's research interests lie in retail operations and supply chain management, including topics such as inventory management, product variety, store execution, and linking operations to financial performance. He conducts empirical research in supply chains using aggregate firm-level and proprietary data to assess performance improvement of firms, improve demand forecasting and model online consumer browsing behavior. He also conducts theoretical research in inventories to study the relationship of stocking policies with product variety, consumer choice behavior, competition, and financial considerations such as liquidity, growth and bankruptcy risk.
Gaur teaches the MBA core course in operations management and an MBA elective course in retail operations. He was awarded the Johnson Faculty Research Award in 2012-13, the Clifford H. Whitcomb Faculty Fellowship in 2010-11, the Johnson Core Faculty Award by the graduating classes of 2012 and 2008, the Wickham Skinner Early Career Research Accomplishments Award by Production and Operations Management Society in 2006, and honorable mention in the George B. Dantzig Dissertation Award Competition in 2001. His co-authored paper "Hedging Inventory Risk Through Market Instruments" published in Manufacturing and Service Operations Management received the 2008 Manufacturing and Service Operations Management Best Paper Award. He serves as a department editor for Management Science journal and an associate editor for Manufacturing and Service Operations Management and Operations Research. Prof. Gaur received his Ph.D. from Wharton, University of Pennsylvania, in 2001, his MBA from the Indian Institute of Management Ahmedabad in 1995, and his BTech from the Indian Institute of Technology Delhi in 1993. Before joining Johnson, he was an assistant professor at NYU Stern School of Business during 2001-07 and a visiting associate professor at Harvard Business School during 2007-08.