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基于贝叶斯判别法的上市公司财务预警模型
引用本文:张乐. 基于贝叶斯判别法的上市公司财务预警模型[J]. 南方金属, 2009, 0(2)
作者姓名:张乐
作者单位:嘉应学院数学系,广东,梅州,514015
摘    要:利用贝叶斯判别法,以我国沪市A股上市公司为研究对象,选取2005和2006的ST公司和正常的公司各70家作为分析样本,建立财务预警模型.经检验,该方法预测的效果较好,准确率达到85.7%,可为投资者、债权人和监管机构等提供判别依据.

关 键 词:财务危机  财务预警  因子分析  贝叶斯判别

A financial early warning model based on Bayes criterion for a share-listed company
ZHANG Le. A financial early warning model based on Bayes criterion for a share-listed company[J]. Southern Metals, 2009, 0(2)
Authors:ZHANG Le
Affiliation:Jiaying Institute;Meizhou 514015;Meizhou;Guangdong
Abstract:A financial early warning model was built based on the Bayes Criterion,and by taking into account 70 normal companies and 70 special treated(ST) companies listed in Shanghai A Stock Market.It was demonstrated that an accuracy of 85.7% was attained using this model in predicting the market trends,thus providing the investors,creditors and regulators with a good instruction.
Keywords:financial crisis  financial early warning  factor analysis  Bayes Criterion  
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