摘要
为研究西部各省的经济实力,基于2018年西部各省经济发展的具体数据,从经济规模、经济结构、居民生活等3个维度选取了7个指标建立西部各省经济实力综合评价指标体系,运用因子分析、系统聚类等方法对其进行了分析.结果显示:西部各省之间经济水平差异较大,可分为4类,其中四川省经济实力最高,甘肃省、西藏自治区、宁夏回族自治区、青海省等经济实力较差.各省应结合自身情况优化经济结构,发展优势产业和重点产业,提高就业率,增加财政收入,以此提高该省经济实力.
In order to study the economic strength of the western provinces,based on the specific data of the economic development of the western provinces in 2018,seven indicators are selected from the three dimensions of economic scale,economic structure and residents'life to establish a comprehensive evaluation index system of the economic strength of the western provinces,and the methods of factor analysis and systematic clustering are used to analyze them.The results show that there are great differences in the economic level among the western provinces,which can be divided into four categories,among which Sichuan has the highest economic strength,while Gansu,Tibet,Ningxia and Qinghai have poor economic strength.The economic structure each province should be optimized according to its own situation,advantageous industries and key industries are developed.The employment rate and the financial revenue are increased,so the economic strength of the province are improved.
作者
聂云龙
朱家明
张国飞
赵洪淼
宗喆宇
Nie Yunlong;Zhu Jiaming;Zhang Guofei;Zhao Hongmiao;Zong Zheyu(Anhui University of Finance and Economics)
出处
《哈尔滨师范大学自然科学学报》
CAS
2020年第2期77-82,共6页
Natural Science Journal of Harbin Normal University
基金
国家自然科学基金(71934001)
安徽省教研项目(2018jyxm1305)
安徽财经大学教研项目(acxkjsjy201803zd
acjyyb2018006)
安徽财经大学大学生科研创新基金项目(XSKY20134)。
关键词
因子分析
系统聚类
综合评价
Factor analysis
Systematic clustering
Comprehensive evaluation(
作者简介
通讯作者:朱家明。
