Integrating qualitative and quantitative factors in supplier selection and performance evaluation
Autor: | Pınar Kaya Samut, Hande Erdoğan Aktan |
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Jazyk: | angličtina |
Rok vydání: | 2019 |
Předmět: |
Performance management
Operations research lcsh:T55.4-60.8 Computer science 02 engineering and technology Industrial and Manufacturing Engineering Goods and services Order (exchange) 0502 economics and business 0202 electrical engineering electronic engineering information engineering Data envelopment analysis lcsh:Industrial engineering. Management engineering Market share wind power plant Selection (genetic algorithm) Wind power Supply chain management business.industry 05 social sciences supplier selection renewable energy super efficiency model 020201 artificial intelligence & image processing Fuzzy analytic network process data envelopment analysis business 050203 business & management |
Zdroj: | South African Journal of Industrial Engineering, Vol 30, Iss 2, Pp 146-160 (2019) South African Journal of Industrial Engineering, Volume: 30, Issue: 2, Pages: 146-160, Published: AUG 2019 |
ISSN: | 2224-7890 |
Popis: | Companies need to cooperate with reliable and high-performing suppliers of goods and services, and build mutual long-term relationships in order to sustain their existence and increase their market share. An engineering manager can determine the most effective strategy in supplier selection by the proposed model, which allows an integration of objective values and the uncertainty of human judgements. A two-stage integrated fuzzy analytic network process (FANP) and super-efficiency data envelopment analysis (DEA) model is proposed and applied to a wind turbine project of a company operating in the renewable energy sector. At the first stage of the methodology, the weights of the qualitative criteria were determined by using FANP. At the second stage, the qualitative supplier selection criteria that were converted into quantitative criteria with FANP were used as outputs; and cost (which was already a quantitative criterion) was used as an input in the DEA, by way of which the performances of the suppliers were assessed. This study, which includes decision-making, performance management, and supply chain management issues, introduces a new approach, both in terms of the sector referred to and the methodology that enables companies to select the best suppliers by assessing both qualitative and quantitative factors. Maatskappye moet met betroubare en presterende verskaffers van dienste en goedere saamwerk en langtermyn verhoudings bou om hulle voortbestaan volhoubaar te maak en om hulle markaandeel te vergroot. 'n Ingenieursbestuurder kan die mees effektiewe Strategie in verskafferkeuring bepaal met behulp van die voorgestelde model. Dit bied ruimte vir die integrasie van objektiewe waardes en die onsekerheid van menslike beoordeling. 'n Tweeledige geïntegreerde wasige analitiese netwerk proses (FANP) en super-effektiwiteit data omhulsel ontleding (DEA) model is voorgetel en toegepas op 'n windturbine projek van 'n maatskappy in die hernubare energiesektor. Die eerste gedeelte van die metodologie bepaal die gewigte van die kwalitatiewe kriteria met die gebruik van FANP. Die tweede gedeelte gebruik die kwantitatiewe uitsette van die FANP saam met die koste as inset vir die DEA. Sodoende word die verskaffers assesseer. Die studie, wat besluitneming, prestasiebestuur, en voorsieningskettingbestuur insluit, stel 'n nuwe benadering voor, beide in terme van die sektor waarna daar verwys word en die metodologie wat maatskappye in staat stel om die verskaffers te identifiseer (op grond van beide kwalitatiewe en kwantitatiewe faktore). |
Databáze: | OpenAIRE |
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