Supplier reliability is a critical issue for manufacturing companies. Delivery delays from
suppliers create backlog and firefighting on the shop floors. To avoid disruption and hedge …

In this paper, we develop and optimise the lot-sizing policy in an integrated Economic
Production Quantity (EPQ) model with partial backorders and re-workable products …

Production yield can be highly volatile and uncertain, especially in industries where
exogenous and environmental factors such as the climate or raw material quality can impact …

In this paper, we study the one-dimensional multi-period cutting stock problem with setup
costs on cutting patterns. We present pattern-based and pseudo-polynomial formulations for …

We address an extension of the economic lot-sizing problem with remanufacturing, in which
the returns are assumed of heterogeneous quality. Costs for remanufacturing and holding …

We study a new variant of the classical lot sizing problem with uncertain demand where
neither the planning horizon nor demands are known exactly. This situation arises in …

This paper investigates a new stochastic green production planning problem without full
knowledge about the probability distribution on customer demands. The only information …

In manufacturing environments, uncertain production yield directly impacts the quality and
feasibility of the production planning decisions. This paper investigates the use of adaptive …

We seek to optimize the production planning of a three-echelon remanufacturing system
under uncertain input data. We consider a multi-stage stochastic integer programming …

In this paper, a novel way of modeling uncertainty on demand in the single-item dynamic lot
sizing problem is proposed and studied. The uncertainty is not related to the demand …