The following are recent funded projects:

• “Improving Infant Vaccination Rates through Transportation Network Providers,” Bill & Melinda Gates Foundation, Co-PI, $100,000 (Phase I), 11/01/2017-04/01/2019
• “Industrial Mathematics Clinic: Tackling Collaboratively Emerging Problems in Industry,” NSF, PI, $200,000 (Sub-award from the Institute on Mathematics and its Applications), 11/01/2016-8/30/2018
• “Initiative on the Sharing Economy,” Center for Transportation Studies, University of Minnesota, PI, $500,000, 7/1/2015-present
• “Peer-to-Peer Sharing Economy with Application to Shared Mobility,” Singapore Ministry of Education, Co-PI, S$564,000, 09/01/2017-8/30/2020
• “Demand Focused Smart Energy Management in End User Environments for Sustainable Cities,” Singapore National Research Foundation & Singapore Energy Management Authority, Co-PI, S$2,285,582, 1/1/2013-12/31/2018
• “Design and Operation of Sustainable Supply Chains,” Singapore Ministry of Education, PI, S$200,000, 1/1/2012-12/31/2015
• “Analysis and design of closed loop low carbon supply chains,” Qatar National Research Foundation, PI on Sub-Award from Qatar University, US$726,000, 8/1/2012-7/31/2015
• “Design of Sustainable Supply Chains,” MIT-SUTD International Design Center, PI, S$700,000, 6/1/2012-6/30/2015
• “Appointment scheduling in Specialist Outpatient Clinics,” Singapore Changi General Hospital, Co-PI, $100,000, 7/1/2014-6/30/2015
• “The Sharing City: Leveraging Collaborative Consumption to Optimize Land and Improve Liveability,” Singapore Ministry of National Development, PI, S$6,272,250, pending
• “Optimizing the Supply Chain for Cost and Carbon Footprint,” NSF, PI, US$375,000, 8/1/09-7/31/12
• “Safety and Defense of the Food Supply Chain,” DHS, PI on sub-award from National Center for Food Safety and Defense, US$410,000, 1/01/10-6/31/11