Predicting Railroad Bankruptcies in America

E. Altman
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引用次数: 180

Abstract

The purpose of this paper is to discuss the urgent need for an early-warning system covering the historically failure-prone railroad industry and to develop a tool for providing such a system. A multivariate statistical technique called linear discriminant analysis is utilized to identify and quantify those financial measures which are effective indicators of bankruptcies. A model which combined several financial statement ratios proved to be extremely accurate in predicting railroad bankruptcies at one and two annual financial statement dates prior to failure. Subsequent tests on additional railroad samples confirm the validity of the model. Finally, currently existing railroads in America are assessed for their bankruptcy potential by this diagnostic model.
预测美国铁路破产
本文的目的是讨论一个覆盖历史上容易发生故障的铁路行业的预警系统的迫切需要,并开发一个工具来提供这样一个系统。一种称为线性判别分析的多元统计技术被用于识别和量化那些作为破产有效指标的财务措施。一个结合几个财务报表比率的模型被证明在预测铁路破产前一年和两年的年度财务报表日期是非常准确的。随后对其他铁路样本的测试证实了该模型的有效性。最后,利用该诊断模型对美国现有铁路的破产可能性进行了评估。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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