调整财务指标能否提升财务预警模型的预测能力——基于盈余管理视角的研究

现有财务预警模型大多是以公司财务数据真实性为前提,在使用财务指标时没有考虑这些指标由于盈余管理而导致的"失真"问题,利用这些被"管理"过的财务指标所建立模型的预测有效性和准确性势必大受影响。对可能受盈余管理手段影响的财务指标进行调整后再进行财务危机预警做实证研究,并对比未经调整而建立的财务危机预警模型的预测准确率,来检验运用调整后的财务指标建立的预警模型是否会提高模型的预测准确性,结果表明,利用调整后财务指标所建立的模型可以有效提高财务危机预警的效果,且企业盈余管理程度越严重,使用调整后指标建立模型的效果越好。

On the prediction accuracy of financial distress in the models using adjustive financial indexes: a study based on the earnings management theory

Financial indexes are widely used in the prediction models of financial distress.Yet because of the earning management in financial reports of the listed companies,these financial indexes are often distorted.Therefore,these prediction models of financial distress based on the distorted financial indexes are unlikely to have high prediction accuracy.In this paper,two prediction models of financial distress are developed with unadjustive indexes and adjustive indexes respectively.The comparison between the tw...