Myopic and Anticipated Planning in Stochastic Swap Container Management
نویسندگان
چکیده
We introduce a dynamic and stochastic transportation problem consisting of two subproblems. For parcel transportation in hub-and-spoke networks, swap containers are used to carry out hub-to-hub shipments. This constitutes a pickup and delivery problem on the operational level. On the tactical level, empty swap containers are balanced over the hub-network in order to match the stochastic demand of empty swap containers in future periods. This two-level problem is referred to as Stochastic Swap Container Problem. In this paper, mathematical models and integrated solution strategies considering stochastic arrival patterns for shipments are developed. We present a comprehensive computational study comparing myopic and anticipating planning approaches.
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