An evidential analysis of Altman Z-score for financial predictions: Case study on solar energy companies

The graph above shows the framework and stages of EA which includes: (a) an evidential model logically expressing the induction and inferential evidence; (b) a mathematical model for solving EP, resolving ECFR, and identifying GE; (c) a health formula for measuring the health of companies; (d) the profit efficiency trend of Taiwan's solar energy industry from 2009 to 2014 is empirically estimated by EA. 97