Supply chain risk of obsolescence at simultaneous robust perturbations

Campuzano Bolarín, Francisco (avtor), Marín-García, Fulgencio (avtor), Moreno-Nicolás, José Andrés (avtor), Bogataj, Marija (avtor), Bogataj, David (avtor)

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.

• Jezik: Angleški jezik
• Ključne besede: ecology, marketing, consumer behaviour, risk management, obsolescence, supply chain financing (SCF), perturbed delays, network simulation model, net present value, sustainable supply chain
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: EF - Ekonomska fakulteta
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2019
• Št. strani: 18 str.
• Številčenje: Vol. 11, iss. 19, art. 5484
• PID: 20.500.12556/RUL-132765
• UDK: 339.138
• ISSN pri članku: 2071-1050
• DOI: 10.3390/su11195484
• COBISS.SI-ID: 25307366
• Datum objave v RUL: 02.11.2021

Gradivo je del revije

• Naslov: Sustainability
• Skrajšan naslov: Sustainability
• Založnik: MDPI
• ISSN: 2071-1050
• COBISS.SI-ID: 5324897

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
• Začetek licenciranja: 03.10.2019

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: ekologija, trženje, vedenje potrošnikov