陕西省城市化与生态环境关系动态计量分析  

Dynamic Econometric Analysis of the Relationship Between Urbanization and Ecological Environment in Shaanxi Province

作　　者：王敏[1] 陆佳烨 杜蕊珍 吕寒[1] WANG Min;LU Jiaye;DU Ruizhen;LYU Han(Business School,Xi’an International Studies University,Xi’an 710128,China)

机构地区：[1]西安外国语大学商学院,西安710128

出　　处：《西安工业大学学报》2020年第2期227-234,共8页Journal of Xi’an Technological University

基　　金：陕西省软科学研究项目(2017KRM113);西安外国语大学“一带一路”专项科研项目(18XWD11)。

摘　　要：为分析陕西省城市化与生态环境的和谐发展情况,用熵值法测度城市化和生态环境综合指数,建立VAR模型,研究城市化水平对生态环境质量的动态影响以及影响的强度。研究结果表明:2000-2017年,陕西省城市化和生态环境经历了从同步发展到拮抗,再到共同发展的阶段;城市化水平是生态环境综合指数、压力和响应的格兰杰原因,与生态环境状态没有因果关系;生态环境综合指数、生态环境响应和生态环境状态都在不同阶段受到自身及城市化的影响。提出促进城市化与生态环境和谐发展的建议,为陕西省实现经济效益和生态效益的有机统一提供参考。In order to analyze the harmonious development of urbanization and ecological environment in Shaanxi Province,a VAR model was established based on the entropy method to measure the comprehensive index of urbanization and ecological environment.The dynamic impact of urbanization level on the quality of ecological environment and its intensity were studied.The results show that,from 2000 to 2017,the urbanization and ecological environment in Shaanxi Province experienced a stage from synchronous development to antagonistic development,and then to common development,that the level of urbanization is the Granger cause of the comprehensive index,pressure and response of ecological environment,with no causal relationship with the state of ecological environment,and that the comprehensive index of ecological environment,the response of ecological environment and the state of ecological environment are affected by itself and urbanization at different stages.Based on this study,some suggestions are offered to promote the harmonious development of urbanization and ecological environment,as a reference for Shaanxi Province to realize the organic unity of economic and ecological benefits.

关 键 词：陕西省 城市化 生态环境 动态计量 

分 类 号：F062.2[经济管理—政治经济学]