湛江市工业各行业经济状况的主成份分析  

The Main-factor Analysis of the Economic Status in the Industries of Zhanjiang City

作　　者：黄江平[1] 刘许国[1] 桂现才[1] 

机构地区：[1]湛江师范学院数学系

出　　处：《运筹与管理》1998年第4期77-81,共5页Operations Research and Management Science

摘　　要：应用主成份分析法，对湛江市的３４个行业大类的经济状况进行了定量分析与综合评价，也分析比较了各行业在经济效益等方面的优劣，这将有助于寻找湛江工业的主导行业，分析湛江工业发展中存在的问题。In this paper,the method of main factor analysis is used to make quantitutive analysis and comprehensive evaluation of the economic status for thirty four kinds of trades in Zhanjiang industry. An analytic comparison is also made between advantages and disadvantages of all trades in economic profit. The method discussed in this paper will be a great help to finding the leading trades and analysing the problems in the development of Zhanjiang industries.

关 键 词：湛江市 主成份分析法 综合评价 工业经济 

分 类 号：F427.65[经济管理—产业经济]