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企业年报数据中工业增加值异常情况的诊断 被引量:1

企业年报数据中工业增加值异常情况的诊断
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摘要 procedure for identifying multiple outliers is constructed in terms of canonical correlation analysis,cluster analysis and the diagnostic method for multiple outliers in linear model,and then this procedure is applied to the annual report data of enterprises in order to identify whether the concerned industry increase value is abnormal.The advantages of the procedure are easily operational,realizable with software and not intervenient by manual work. procedure for identifying multiple outliers is constructed in terms of canonical correlation analysis,cluster analysis and the diagnostic method for multiple outliers in linear model,and then this procedure is applied to the annual report data of enterprises in order to identify whether the concerned industry increase value is abnormal.The advantages of the procedure are easily operational,realizable with software and not intervenient by manual work.$$$$
作者 孙海燕
出处 《统计研究》 CSSCI 北大核心 1999年第10期39-46,共8页 Statistical Research
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