Integration AHP and MOORA for sustainable supplier selection during the COVID-19 pandemic era: A case study
Muhammad Faisal Ibrahim1,a), Tara Laurensia1,b), Dana Marsetiya Utama2,c)
1Department of Logistics Engineering, Universitas Internasional Semen Indonesia, Gresik, Indonesia
2Department of Industrial Engineering, Universitas Muhammadiyah Malang, Malang, Indonesia
a)Corresponding author: muhammad.ibrahim@uisi.ac.id
b)tara.laurensia17@student.uisi.ac.id
c)dana@umm.ac.id
Abstract
The global COVID-19 pandemic had a complex impact on the supply chain system. Manufacturing companies always strive to be able to face corporate competition and become superior with one of them through selecting the right supplier. Suppliers have the highest risk in a company, especially during the COVID-19 pandemic era, but with the correct selection of suppliers, the company can provide strength in global competition. The purpose of this research is to be able to solve the problem of sustainable supplier selection in a garment industry in Indonesia during the COVID-19 pandemic through the integration method between AHP and MOORA. AHP as a method that has been proven in many studies, in this study is used to determine the weight of each criterion. Furthermore, MOORA as a method that has good selectivity in choosing the best alternative will be used in the selection process. 12 criteria with 5 alternatives are used to determine the best supplier. The contribution of this research is the integration of the AHP and MOORA methods and the determination of important criteria in the era of the COVID-19 Pandemic. The results show that the criteria for the area with the level impact of COVID-19 (C12) have the greatest weight and supplier 3 becomes the first ranked supplier or the best supplier. The integration method between AHP and MOORA is easy to use and can choose the right sustainable supplier during the COVID-19 pandemic.
Keywords: AHP, MOORA, Pandemic COVID-19, Sustainable Supplier Selection
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