Partner Selection of Green Supply Chain Based on Particle Swarm Optimization Algorithm

摘要

Recently, the problems as to resources shortage and environmental protection have caused widespread concern around the world. The thought of green supply chain management arises in this context.In this paper, we evaluate the 'Green Degree' of a company and set it as one of the constraints when selecting partners.Combining with other performance ? evaluation indicators, we establish a multi-objective decision-making model for partner selection of green supply chain.At last, PSO algorithm is applied to simulate the process and the optimal solution is achieved eventually.