RT Journal Article
T1 Sustainable Technology Supplier Selection in the Banking Sector
A1 Barrera, Felipe
A1 Segura Maroto, Marina
A1 Maroto, Concepción
AB Sustainable supplier selection is a key strategic problem in supply chain management. The aim of this research is to provide a new hybrid multicriteria model for evaluating technology suppliers and validate it with a case study in the banking sector. This approach allows companies to perform qualification, selection, ranking and sorting of suppliers on a sustainable basis. Integration of several techniques is necessary to address this complex decision problem with conflicting economic, environmental and social criteria. Analytic hierarchy process (AHP) is useful for problem structuring and weighting criteria collaboratively. Multi-attribute utility theory (MAUT) is applied to obtain indicators for product quality and supplier risks, whose utility functions are derived by data-driven models that favour evaluation objectivity and transparency. Preference ranking organisation method for enrichment evaluation (PROMETHEE) is suitable for supplier selection due to its discriminant power among alternatives. Finally, FlowSort is proposed to classify suppliers into ordered groups and the outcomes are compared with results from MAUT. Results show its applicability by increasing process transparency and reducing operational risks in practice.
PB MDPI
SN 2227-7390
YR 2022
FD 2022-06-03
LK https://hdl.handle.net/20.500.14352/73166
UL https://hdl.handle.net/20.500.14352/73166
LA eng
NO MSC: 90B06; 90B50; 90C29; 91B16.
DS Docta Complutense
RD 29 abr 2025