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资产减值会计非对称性计量的决策有用性
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作者 徐芸 《中国经贸》 2014年第7期189-189,共1页
本文主要对资产减值会计非对称性计量的决策有用性进行了分析。
关键词 资产减值会计 非对称性计量 决策有用性
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ON ASYMPTOTIC NORMALITY OF PARAMETERS IN LINEAR EV MODEL 被引量:3
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作者 ZHANG SANGUO CHEN XIRUHua Lee-Keng Institue for applied Mathematics and Information Science, Graduate School of ChineseAcademy of Sciences, Beijing 100039, China. Department of Mathematics, Graduate School of Chinese Academy of Sciences, 《Chinese Annals of Mathematics,Series B》 SCIE CSCD 2002年第4期495-506,共12页
This paper studies the parameter estimation of one dimensional linear errors-in-variables(EV) models in the case that replicated observations are available in some experimental points.Asymptotic normality is establis... This paper studies the parameter estimation of one dimensional linear errors-in-variables(EV) models in the case that replicated observations are available in some experimental points.Asymptotic normality is established under mild conditions, and the parameters entering the asymptotic variance are consistently estimated to render the result useable in construction of large-sample confidence regions. 展开更多
关键词 Errors-in-Variables model Asymptotic normality Replicated observations
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