Exploring the Influencing Factors of Closed-Loop Supply Chain Low-Carbon Transformation for LED Lighting Enterprises Using Fuzzy AHP-DEMATEL–VIKOR Methodology

A low-carbon lifestyle is an important approach to coordinating economic and social development with environmental protection. To explore the mechanism of low-carbon transformation of closed-loop supply chains for LED lighting enterprises under the dual-carbon strategy, this study employs a Fuzzy AHP (Analytic Hierarchy Process)-DEMATEL (Decision-making Trial and Evaluation Laboratory)-VIKOR (VIse Kriterijumska Optimizacija I Kompromisno Resenje, that means: Multi-criteria Optimization and Compromise Solution, with pronunciation: VIKOR) model to extract 18 influencing factors, clarify the relationships among them, and reveal the mechanism for the low-carbon transformation of closedloop supply chains in LED lighting enterprises. Results indicate that: (1) From the comprehensive weight data, the weight values of carbon reduction technology, low-carbon product sales price, carbon emission constraints, waste recycling rate, and consumer low-carbon preferences account for a larger proportion; (2) The centrality of the low-carbon product sales price factor is the highest, placing it at the core of the system; the reason degree of carbon reduction technology ranks first in this indicator system, with carbon reduction technology as the centre to deploy the low-carbon transformation actions of manufacturing enterprises under the carbon neutrality goal in the closed-loop supply chain; (3) The government, LED lighting enterprises, retailers, consumers, and recyclers work together to ensure the low-carbon transformation of the closed-loop supply chain for LED lighting enterprises.