Volume 36, Issue 2 (IJIEPR 2025)                   IJIEPR 2025, 36(2): 141-155 | Back to browse issues page

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Prassetiyo H, Baisa S M, Imran A, Yuniar S S, Anugrah R T. Optimizing Vendor Selection in Laser Cutting Services: an Evaluation Framework Using VPI and F-ANP. IJIEPR 2025; 36 (2) :141-155
URL: http://ijiepr.iust.ac.ir/article-1-2182-en.html
Optimizing Vendor Selection in Laser Cutting Services: an Evaluation Framework Using VPI and F-ANP
Hendro Prassetiyo1 , Said Muhammad Baisa2 , Arif Imran2 , Sri Suci Yuniar2 , Rangga Try Anugrah2
1- Institut Teknologi Nasional, Bandung , prasshendro@itenas.ac.id
2- Institut Teknologi Nasional, Bandung
Abstract:   (503 Views)
This study focuses on optimizing vendor selection in laser cutting services through a comprehensive evaluation framework integrating the Vendor Performance Indicator (VPI) and the Fuzzy Analytical Network Process (F-ANP). The methodology quantifies vendor performance across five key criteria: quality, cost, delivery, flexibility, and responsiveness. The results indicate that product quality (39.7%) and cost efficiency (41.4%) are the most influential factors in vendor selection. Sensitivity analysis reveals that a 10% increase in quality consistency improves overall vendor ranking stability by 15%, while cost variations above 8% significantly affect final rankings. The study recommends implementing performance-based contracts, quality assurance protocols, and digital supply chain solutions to enhance vendor assessments. Collaborative partnerships with top-performing vendors can yield mutual benefits and foster sustainable practices, aligning with the company's resilience and operational excellence objectives.
Keywords: Vendor Evaluation, Fuzzy Analytical Network Process, Supplier Performance, Vendor Selection Criteria, laser cutting service
Full-Text [PDF 808 kb]   (54 Downloads)    
Type of Study: Research | Subject: Logistic & Apply Chain
Received: 2024/11/8 | Accepted: 2025/04/9 | Published: 2025/06/30
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