6Campbell K Evans.Basic Financial Differences of Substandard Automobile Insurers. The Journal of Risk andInsurance . 1968
7Swiss Re.New Swiss Re sigma study:Insurance company ratings. . 2003
8Therese M Vaughan.The Implications of SolvencyⅡfor U.S.Insurance Regulation. . 2009
9A.M.Best company,INC.Understanding BCAR For Property/Casualty Insurers. . 2010
10Brockett P L,Cooper W W,Golden L L,Pitaktong U.A neural network method for obtaining an early warning of insurer insolvency. The Joural of Risk and Insurance . 1994
