检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:邓椿[1] 孙维峰[1] 崔佩瑶 王亚南 DENG Chun;SUN Weifeng;CUI Peiyao;WANG Yanan(Department of Economics and Management,Yuncheng University,Yuncheng Shanxi 044000,China)
出 处:《未来与发展》2025年第3期98-104,109,共8页Future and Development
基 金:山西省运城盐湖保护利用研究院揭榜挂帅项目资助(YHYJ-2023007、YHYJ-2023008);2023年度山西省哲学社会科学规划课题(2023YY291)。
摘 要:物流与经济相融是实现高质量发展的必然要求。本研究基于2005年至2021年时间序列数据,采用数据包络模型(DEA)测度了运城市的物流效率,并利用熵值法对经济高质量发展系统进行综合评价。最后,利用耦合度模型和耦合协调模型评估和分析了物流效率与经济高质量发展之间的耦合协调水平。研究结果表明:1)从时间演化的角度来看,2005年至2021年运城市物流效率不断提升,其规模效率得到显著提升。2)2005年至2012年,运城市高质量经济发展系统的综合发展指数(U2)呈现下降趋势,而自2013年起基本保持在0.4左右,进入相对稳定阶段。3)运城市物流效率与经济高质量发展之间的耦合协调水平呈现M形变化趋势。研究结果为促进运城市物流效率和经济高质量发展之间协调发展提供依据。The integration of logistics and economy is inevitable for realizing high-quality development.In this study,the logistics efficiency of Yuncheng city from 2005 to 2021 was measured using the Data Envelopment Analysis(DEA)model.Additionally,the entropy value method was employed to evaluate the high-quality economic development system comprehensively.The coupling coordination level between logistics efficiency and high-quality economic development was then assessed and analyzed using the coupling degree and coordination models.The research results indicate the following:1)From a temporal perspective,the logistics efficiency of Yuncheng city continuously improved from 2005 to 2021,with a significant enhancement in scale efficiency.2)The comprehensive development index(U_(2))of Yuncheng city's high-quality economic development system exhibited a decreasing trend from 2005 to 2012,stabilizing around 0.4 from 2013 onwards,indicating a relatively stable stage.3)The coupling and coordination level between logistics efficiency and high-quality economic development in Yuncheng city followed an M trend.These findings provide a basis for promoting coordinated development between logistics efficiency and high-quality economic development in Yuncheng city.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.90