Collaborative Evolution Mechanism of Inter-provincial Carbon Efficiency and National Quality Infrastructure(NQI)Based on Haken Model
This paper first analyzes the research status of low-carbon development level and national quality infrastructure in China at the provincial level,and then constructs a coupling system model based on the index variables of"carbon efficiency index"and"NQI low-carbon application index"for carbon emission control efficiency and NQI low-carbon construction application at the provincial level.Then,Haken model is used to empirically analyze the co-evolution relationship between carbon emission control and NQI construction at the provincial level in China at the present stage by means of co-evolution theory and order parameter identification method.Finally,it is determined that carbon emission eficiency control as a coupled system order parameter dominates the regional low-carbon development process,and provincial NQI low-carbon application construction as a fast variable can have an important impact.