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福建省社会-经济-资源环境耦合协调测度及时序特征研究 被引量:6
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作者 旷开金 刘金福 蓝陆云 《统计与管理》 2018年第11期3-8,共6页
区域耦合协调发展测度对于衡量经济社会发展程度具有重要意义。文章通过熵值法确定权重,基于耦合协调度模型和时间序列理论分析福建省2001~2015年15年间社会环境和经济环境及资源环境系统的时间序列特征及综合协调度。结果表明:(1)福... 区域耦合协调发展测度对于衡量经济社会发展程度具有重要意义。文章通过熵值法确定权重,基于耦合协调度模型和时间序列理论分析福建省2001~2015年15年间社会环境和经济环境及资源环境系统的时间序列特征及综合协调度。结果表明:(1)福建省的综合系统耦合协调度2001~2012年为失调状态,2013年至2015年转为勉强协调状态;(2)各子系统间耦合协调度呈现一定的波动上升趋势,但经济环境与资源环境系统耦合协调度、社会环境与资源环境系统耦合协调度仍处于失调状态,社会环境与经济环境系统耦合协调度处于勉强协调状态;(3)有序样品聚类分析将综合系统耦合协调度可分为四个阶段,基本与协调度分类特征吻合,其中2013年至2015年为协调阶段;(4)耦合度自相关图反映子系统和综合系统耦合协调度之间存在一定时间序列关联且序列间存在协整关系。因此,在经济社会发展中必须考虑系统间相互关联特征,注重可持续发展理念,形成子系统优势互补,复合系统协调度螺旋上升的发展趋势。 展开更多
关键词 熵值法 耦合协调测度 时间序列 复合系统
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Exploring Tourists’Low-carbon Cognition and Influencing Factors from the Dimension of Education Level
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作者 CHENG Jinhong 《Journal of Resources and Ecology》 CSCD 2024年第4期1083-1093,共11页
The cognition of low-carbon tourism among tourists is closely related to education level.In this study,the degree of coordination of low-carbon cognition with different educational levels is assessed by the coupling m... The cognition of low-carbon tourism among tourists is closely related to education level.In this study,the degree of coordination of low-carbon cognition with different educational levels is assessed by the coupling model in Wutai Mountain,and the effect of each factor on low-carbon cognition is analyzed by the geographical detector.The results show that:(1)The six cognition aspects of low-carbon tourism gradually transition from the level of intermediate coordination to good coordination with the advancement of the education level.Both the low-level and lower-level tourists belong to the lag type of low-carbon visiting cognition,and the higher-level tourists belong to the lag type of low-carbon shopping cognition,while the high-level tourists show the lag type of low-carbon food cognition.(2)According to the individual factors and interactive effects in the geographical detector,each impacting factor has a decisive effect on tourists’cognition of low-carbon tourism,and the effect of any two factors after interaction shows either a double-factor or nonlinear enhancement.The findings of this study provide valuable practical implications for helping tourism destinations to educate tourists and improve their low-carbon tourism options.At the same time,this study will provide theoretical standards for measuring tourists’cognition of low-carbon tourism,so as to enrich and improve the theoretical research related to low-carbon tourism. 展开更多
关键词 low-carbon tourism cognitive differences education level model of coupling coordination degree Geo-detector
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