We took small and medium-sized listed companies of China as the research object. In accordance with the relevant standards we selected 30 normal and 30 failure companies as samples for modeling, then selected 30 normal and 30 failure companies from the others as samples for tested. We have used SPSS software and these samples to establish an early-warning model of logistic regression of China's Small and medium-sized listed companies. Empirical study shows that this model has a high ...