The rapid expansion of renewable energy has attracted the attention of investors, which
makes the evaluation of renewable energy projects a momentous issue. As the investment …

Purpose The present study aims to provide a practical and robust assessment technique for
assessing countries' investability in global supply chains to practitioners. Thus, the proposed …

Abstract Quality Function Deployment (QFD) is a highly regarded customer-oriented quality
management tool, and its key step is to obtain the importance ratings of Customer …

Multi-stage large-scale group decision-making refers to a decision-making system with a
large number of democratic evaluations provided by decision-makers and a multi-stage …

Most practical decision-making problems commonly contain several alternatives evaluated
by more than one decision maker (DM) according to the built criteria system. It is known as …

The aim of this study is to introduce an innovative concept of T‐spherical fuzzy matrix, which
is a hybrid structure of fuzzy matrix and T‐spherical fuzzy set. This article introduces the …

In this paper, a group decision-making method of neighborhood operator based on the
directed graph is proposed under a linguistic environment, which considers only the …

Due to the complexity of the actual group decision-making environment, the probabilities
with real values provided by multiplicative probabilistic linguistic term sets may not …

Failure mode and effects analysis (FMEA) is regarded as useful and efficient tool in
identifying and eliminating system failures and important means in safety and reliability …

In this manuscript, we introduce a multi-criteria decision-making (MCDM) method under T-
spherical fuzzy set environment. Firstly, we propose a method to use the correlation …