document: Supply chain optimisation in the paper industry We describe the formulation and development of a supply-chain optimisation model for Fletcher Challenge Paper Australasia -LRB- FCPA -RRB- . This model , known as the paper industry value optimisation tool -LRB- PIVOT -RRB- , is a large mixed integer program that finds an optimal allocation of supplier to mill , product to paper machine , and paper machine to customer , while at the same time modelling many of the supply chain details and nuances which are peculiar to FCPA . PIVOT has assisted FCPA in solving a number of strategic and tactical decision problems , and provided significant economic benefits for the company
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