Supply chain network design (SCND) problem has recently been gaining attention because an integrated management of the supply chain (SC) can reduce the unexpected/undesirable events and can affect definitely the efficiency of all the chain. A critical component of the planning activities of a manufacturing firm is the efficient design of its SC. Hence, SCND affords a sensitive platform for effi...

Abstract At the early stage of public health emergencies, when conventional medical reserves prepared are insufficient, and productivity could temporarily not meet surge in demand, donations can be used to cover excess demand for supplies a large extent. This paper explicitly considers allocation problem limited during emergency, incorporating uncertainty donated priorities care centers. The is...

Abstract This paper presents a column-and-constraint generation algorithm for two-stage stochastic programming problems. A distinctive feature of the is that it does not assume fixed recourse and as consequence values dimensions matrix can be uncertain. The proposed contains multi-cut (partial) Benders decomposition deterministic equivalent model special cases used to trade-off computational sp...