基于耦合模型的民航运输效率与经济效益协调发展研究

Research on Coordinated Development of Civil Aviation Transport Efficiency and Economic Benefits Based on Coupling Model

通过构建中国民航运输效率与经济效益耦合模型,对2010-2020年民航运输效率与经济效益协调发展状况进行研究。研究结果表明:民航运输效率与经济效益存在着较为明显的耦合协调关系,二者综合评价得分的Pearson相关系数为0.604,且总体呈上升趋势;2010-2019年,民航运输效率与经济效益耦合协调等级演变状态为:勉强协调→初级协调→中级协调→良好协调→优质协调;受新冠疫情影响,2020年民航运输效率与经济效益综合评价得分和耦合协调状况均呈现为较低水平,这对全行业应对经营困难和压降成本等方面提出了许多具体的挑战。

By building a coupling model of China's civil aviation transport efficiency and economic benefits,the coordinated development of civil aviation transport efficiency and economic benefits from 2010 to 2020 is studied.The results show that there is an obvious coupling and coordination relationship between civil aviation transport efficiency and economic benefits.The Pearson correlation coefficient of the comprehensive evaluation scores of the two is 0.604,and the overall trend is upward.From 2010 to 2019,the evolution of coordination level of coupling between civil aviation transport efficiency and economic benefits is:barely coordinated→primary coordinated→intermediate coordinated→good coordinated→high-quality coordinated.Affected by the COVID-19,the comprehensive evaluation scores and coupling coordination of civil aviation transport efficiency and economic benefits in 2020 are at a low level,which poses many specific challenges to the whole industry in dealing with operational difficulties and cost reduction.