Decision analysis and methods
Application of fuzzy AHP and TOPSIS methods for risk evaluation of gas transmission facility

A. Lazar Farokhi

Volume 8, Issue 4 , December 2019, , Pages 339-365

https://doi.org/10.22105/riej.2019.102689

Abstract
  Today, the use of risk assessment methods in various industries is expanding, as there are currently more than 70 different types of qualitative and quantitative risk assessment methods in the world. These methods are usually used to identify, control and mitigate the effects of hazards. Organizations ...  Read More

Optimizing Supermarket Supply Chain using fuzzy AHP: A Study on Save 'n' Safe in Bangladesh

Azad Abbasi

Volume 8, Issue 3 , September 2019, , Pages 225-242

https://doi.org/10.22105/riej.2018.149536.1060

Abstract
  In today's business landscape, the concept of the supply chain has gained significant prominence. An efficient supply chain is essential for guiding a business in an organized manner. This importance extends to supermarkets, where effective supply chain management necessitates improved communication ...  Read More

Decision analysis and methods
Failure Modes and Effects Analysis under Fuzzy Environment Using Fuzzy Axiomatic Design Approach

H. R. Seiti; A. Behnampour; D. M. Imani; M. Houshmand

Volume 6, Issue 1 , March 2017, , Pages 51-68

https://doi.org/10.22105/riej.2017.48025

Abstract
  Failure Modes and Effects Analysis (FMEA) is being widely used to detect and eliminate known and/or potential failures, problems, errors and so on from system design, process, and/or service, before they reach the customer. It can be done by calculating the risk priority number which is the product of ...  Read More

Contractor Selection Using Fuzzy Hybrid AHP-VIKOR

S. Zamani; H. Farughi; M. Soolaki

Volume 2, Issue 4 , December 2013, , Pages 26-40

Abstract
  In recent years, contractors play a major role in construction projects of buildings, roads, or waterworks under supervision of project owners or employers of these projects. So, that is why contractor selection is an important decision for employers. Contractor selection is a multicriterion decision ...  Read More