Research on the benefit evaluation and influencing factors of the value realization of ecological products in the Yangtze River Economic Belt
The value realization of ecological products can transform ecological advantages into development ad-vantages.The quantitative evaluation research of the value realization of ecological products is helpful to clarify the current situation of the value realization of ecological products and further promote the related work process.Based on the theoretical foundation of the value realization benefits of ecological products,this paper constructs an evaluation index system for the value realization benefits of ecological products in the Yangtze River Economic Belt,and uses the global entropy method and the coupling coordination model to measure the level and coupling coordination degree of the value realization benefits of ecological products in the region from 2014 to 2021,and uses the geographic detector to explore the influencing factors of the value realization benefits of ecological prod-ucts.The results showed that:Firstly,the value realization benefits of ecological products in all regions and prov-inces(cities)of the Yangtze River Economic Belt showed an overall growth trend;The ecological benefits of the upper streams were more prominent,the ecological benefits and social benefits of the middle sections were higher,and the economic benefits and social benefits of the lower sections were higher;The average annual benefit value of Jiangsu was the highest(0.499),while the average annual benefit value of Chongqing was the lowest(0.330).Secondly,the coupling and coordination level of ecological benefits,economic benefits and social benefits in the value realization of ecological products in various regions and provinces(cities)of the Yangtze River Economic Belt constantly improved;The coupling coordination degree of upper streams,middle sections and lower sections increased from the primary coordination state to the intermediate coordination state.Zhejiang had the highest annual coupling coordination degree(0.753),while Shanghai had the lowest annual coupling coordination degree(0.591).Thirdly,the level of science and technology,the number of tourist attractions,and environmental regu-lations are the dominant factors affecting the value realization benefits of ecological products in the Yangtze River Economic Belt.After the interaction of various factors,the interpretation of the value realization benefits of eco-logical products is significantly enhanced,and the interaction types are double-factor enhancement or nonlinear enhancement.
value realization of ecological productsbenefit evaluationinfluencing factorscoupling coordination degreeYangtze River Economic Belt
万方数据
维普
