Journal of Industrial and Systems Engineering

Journal of Industrial and Systems Engineering

A blockchain-enabled traceability supply chain master planning model: A case study of handmade carpet

Document Type : Research Paper

Authors
School of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran
Abstract
This study develops a master planning model for supply chain traceability in the Iranian handmade carpet industry using blockchain technology. Iranian handmade carpets, recognized as symbols of Iranian culture and art, face significant challenges, including increasing competition and design imitation. The primary objective of this study is to develop a model that facilitates the traceability of products from production to the final customer, thereby preserving the authenticity and credibility of handmade carpets. The proposed model includes a manufacturer, multiple distribution centers, and various customers, focusing on optimizing the supply chain's total net profit. The results indicate that implementing traceability systems, particularly those utilizing blockchain technology, can enhance profitability, increase market share, and strengthen the position of handmade carpets in international markets. This research presents an innovative solution for improving the competitiveness of the handmade carpet industry on a global scale.
Keywords
Subjects


Articles in Press, Accepted Manuscript
Available Online from 20 October 2025

  • Receive Date 04 July 2025
  • Revise Date 19 October 2025
  • Accept Date 20 October 2025