Research on eco-efficiency measurement, spatiotemporal analysis and prosperity warning based on the three-stage chain network SBM and MS-DDFM
This paper studies the changes of ecological efficiency (eco-efficiency) boom in China.Firstly, based on the improvement of the three-stage slack-based model (SBM), a hybrid chain network model is used to clarify the internal development structure of eco-efficiency.Then, Taking eco-efficiency as the benchmark indicator, the Storage Tubs boom warnin