Green Supply Chain Management Capability Evaluation Using Neutrosophic TwoFold Algebra Decision Model

Abstract

Green Supply Chain Management (GSCM) has become a priority for organizations 
striving to improve sustainability while maintaining competitiveness. However, assessing 
GSCM capabilities is complicated by the uncertain, ambiguous, and interrelated nature of the 
criteria involved. This paper introduces a novel evaluation approach based on Neutrosophic 
TwoFold Algebra (NTFA), which integrates classical algebra with neutrosophic logic to 
represent uncertainty in three dimensions: truth, indeterminacy, and falsity. A real-world
inspired case study from the electronics manufacturing sector illustrates the methodology. The 
model captures complex evaluations, incorporates expert judgment, and demonstrates 
robustness through sensitivity analysis and validation using Spearman's correlation. The results 
offer valuable insights for both practitioners and educators.

DOI: 10.5281/zenodo.15345882