Abstract:

This article defines enterprise risk and earlywarning at first, analyses the evolution of earlywarning management of risk, introduces earlywarning model of enterprise risk at home and abroad studies, reviews four major research methods on the risk of earlywarning model studies: the multivariate statistical analysis, artificial neural network (ANN) model, system dynamics method, support vector machine (SVM) model; pointes out the lack of current research and predicts the future direction of riskmanagement models of earlywarning research

Key words: enterpriserisk, forewarningmanagement, forewarningmodeling