This paper aims to find evidence for the improvement of present earningforecast models through analysis the correlation between financial ratios of listed companies and their future earnings.
本文旨在分析上市公司财务指标与未来盈利的相关性，以便为现有盈利预测模型的改进提供相关证据。
2
The risk that a company may not produce the sales and earning growth as forecast.