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A profit maximization model in a two-echelon supply chain management : distribution and pricing strategies
(Massachusetts Institute of Technology, 2003)
Distribution and pricing strategies play a central role in the field of supply chain management. Heuristic approaches to the vehicle routing problem (VRP) are usually used to design optimal delivery routes to serve ...
Estimating the true extent of air traffic delays
(Massachusetts Institute of Technology, 2003)
Most air traffic delay measures assess delays relative to schedule. Over the past decades, however, airline schedules have been adjusted to take into account airspace congestion and yield better on-time performance. In ...