预测
預測
예측
Forecasting
2009年
1期
77~80
,共null页
城镇居民 收入差异 主成分回归分析
城鎮居民 收入差異 主成分迴歸分析
성진거민 수입차이 주성분회귀분석
city dwellers ; difference of personal income; principal components regression analysis
我国城镇居民收入差异受经济、体制、政策等多种因素的影响。本文对影响我国城镇居民收入差异的相关因素进行了分析,通过模型的建立,应用主成分回归分析方法对相关数据进行了实证研究,最后依据实证分析的结论提出了具体的政策建议。
我國城鎮居民收入差異受經濟、體製、政策等多種因素的影響。本文對影響我國城鎮居民收入差異的相關因素進行瞭分析,通過模型的建立,應用主成分迴歸分析方法對相關數據進行瞭實證研究,最後依據實證分析的結論提齣瞭具體的政策建議。
아국성진거민수입차이수경제、체제、정책등다충인소적영향。본문대영향아국성진거민수입차이적상관인소진행료분석,통과모형적건립,응용주성분회귀분석방법대상관수거진행료실증연구,최후의거실증분석적결론제출료구체적정책건의。
The differences of personal income of our city dwellers are affected by many factors, such as economy, system and policies, etc. The article analyses on the related factors which influence the difference of personal income of our country＇ s city dwellers. By constructing the model, we use the principal component regression method to do an empirical study on related data. Finally, the article puts forward some concrete policy suggestions based on the results of the empirical analysis.
