Current Appointments & Affiliations
R. David Thomas Distinguished Professor of Business Administration
·
2018 - Present
Fuqua School of Business
Professor of Business Administration
·
2003 - Present
Fuqua School of Business
Recent Publications
Optimal Dual-Sourcing Inventory Policies with Order Tracking: Backlogging and Lost Sales Under Uncertain Lead Times
Journal Article Operations Research · June 3, 2025 Dual-Sourcing in the Dark? Order Tracking as Your Guide This research unlocks the power of real-time order tracking in dual-sourcing inventory systems, tackling both backlogging and lost-sales scenarios. We model a hybrid supply ... Full text CiteSpatial Flexibility of Autonomous Vehicles in Shared-Mobility
Journal Article · March 10, 2025 Open Access CiteSupply chain resilience: A review from the inventory management perspective.
Journal Article Fundamental research · March 2025 The COVID-19 pandemic has exposed vulnerabilities in global supply chains, leading to economic damage and product shortages caused by demand surges and supply disruptions. Concurrently, geopolitical conflicts and the rising frequency of natural disasters d ... Full text CiteRecent Grants
Multi-Product Assemble-to-Order Systems: Performance Optimization and Supply Chain Applications
ResearchPrincipal Investigator · Awarded by National Science Foundation · 2003 - 2005View All Grants
Education, Training & Certifications
Columbia University ·
1991
Ph.D.