20.500.12556/RUL-132765 Supply chain risk of obsolescence at simultaneous robust perturbations The earlier planning methods of supply chains (SC) in the skeleton of the extended material requirements planning (EMRP), where the time horizon of the reverse Laplace is infinite, were not convenient to estimate the impact of the technical obsolescence of the product or technology involved, which has economic, environmental, and social consequences. Therefore, the perturbations of timing are presented until the possible obsolescence, with parallel execution of the network simulation model (NSM) to evaluate the impact of the finite lifespan on the value of the chain. The EMRP, as well as the NSM, are based on the skeleton of the material requirements planning model, where delays and their perturbations are presented transparently. Contrary to the previous studies of the net present value (NPV) in the EMRP skeleton, where the infinite horizon is assumed, the impact of shortening the horizon of activities is shown here, in order to also evaluate the risk of financing investments in the SC with a shorter lifespan of products or technology. Owing to the simultaneous appearances of the stochastic variables, the parallel execution and exchanging of data, using NSM is advised. The procedures for estimation of correction factors of the NPV and their values are given. ecology marketing consumer behaviour risk management obsolescence supply chain financing (SCF) perturbed delays network simulation model net present value sustainable supply chain ekologija trženje vedenje potrošnikov true false true Angleški jezik Slovenski jezik Članek v reviji 2021-11-02 14:00:52 2021-11-02 14:00:52 2022-09-12 04:13:37 0000-00-00 00:00:00 2019 0 0 18 str. iss. 19, art. 5484 Vol. 11 2019 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 339.138 2071-1050 10.3390/su11195484 25307366 RAZ_Campuzano_Bolarin_Francisco_2019.pdf RAZ_Campuzano_Bolarin_Francisco_2019.pdf 1 91B8911E7AFEC6910474D4F188DE3FC2 4094ab3fc5529e2e9745289970c6e95285d68a18fe700ac7ef60e575ae12e023 7eec7da2-3bdd-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=150454 https://www.mdpi.com/2071-1050/11/19/5484 0 3dddfba1-3bdd-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=150452 Ekonomska fakulteta 0 0 0