In this paper we study the integration of production, transportation and storage decisions ina multi plant-distribution center supply chain structure. Multiple plants produce one type ofitem, each of them with different production capacity and costs, and send finished goods tothe distribution...

In this paper we study the integration of production, transportation and storage decisions in a multi plant-distribution center supply structure. Multiple plants produce one type of item, each of them with different production capacity and costs, and send finished goods to the distribution...

This paper presents a new class of valid inequalities for the single-item capacitated lotsizing problem with step-wise production costs (LS-SW). We first provide a survey of different optimization methods proposed to solve LS-SW. Then, flow cover and flow cover inequalities derived from the...