自然科学版
陕西师范大学学报(自然科学版)
贫困地区交通可达性与经济发展专题
福建省贫困县交通优势度对经济增长的影响
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王武林1,林瑶1,林多多1,杨文越2*
(1 福州大学 环境与资源学院, 福建 福州 350108;2 华南农业大学 林学与风景园林学院, 广东 广州 510642)
杨文越,男,副教授,博士,主要研究方向为区域发展、城市交通与土地利用。Email:yangwenyue900780@163.com
摘要:
基于公路交通演化视角,对福建省贫困县经济增长影响机制进行研究,首先利用路网连通度和交通优势度来衡量福建省贫困县公路交通的演化,再构建包含交通优势度在内的生产函数模型,探讨2000—2016年交通优势度对经济增长的影响。结果表明:福建省贫困县的交通优势度整体上处于劣势,大部分贫困县的交通优势度低于全省平均值,贫困县交通优势度对经济增长的作用极小且不显著,固定资产投资和总人口数的增长有利于贫困县经济增长,地形起伏度对当地经济增长的作用由显著为负变得不显著,且影响较小。
关键词:
交通优势度;经济增长;影响;贫困县;福建省
收稿日期:
2020-11-30
中图分类号:
F542;F129.9
文献标识码:
A
文章编号:
16724291(2021)02004708
基金项目:
国家自然科学基金(41701118,41701169);福建省软科学项目(2017R0051)
Doi:
Influence of transport superiority degree on economic growth of povertystricken counties in Fujian province
WANG Wulin1, LIN Yao1, LIN Duoduo1, YANG Wenyue2*
(1 College of Environment and Resource, Fuzhou University, Fuzhou 350108, Fujian, China; 2 College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, Guangdong, China)
Abstract:
Based on the perspective of evolution with road transport, the influence mechanism of economic growth in povertystricken counties of Fujian province is analyzed. Firstly,the evolution of connectivity degree and transport superiority degree of povertystricken counties in Fujian province are measured, then the production function model containing transport superiority degree is built to explore the influences of transport superiority degree on economic growth from 2000 to 2016. The results show that the transport superiority degree of designated poor counties in Fujian province is at an overall disadvantage, and the transport superiority degree of most povertystricken counties is inferior than the provincial average.The effect of transport superiority degree of povertystricken counties in Fujian province on economic growth is very slight and insignificant.The growth of fixed asset investment and total population are beneficial to the economic growth, and the influence of degree of topographic relief is small, with changing from negative significance to insignificance.
KeyWords:
transport superiority degree; economic growth; influence; povertystricken counties; Fujian province