BP算法在信用风险分析中的应用李行风1张博群2徐建东11
暨南大学数学系,广东,广州,5106322
华南理工大学交通学院,广东,广州,510640摘要:按照企业的财务状况、经营状况以及过往的信用记录分为“信用好”和“信用差”两个小组
对于每一家贷款企业,主要考虑能反映该企业的还款能力、盈利能力、经营效率和资本结构等7个财务比率做为分析变量
关键词:BP算法;信用风险评价模型;信用风险分析ApplicationonBPAlgorithminCreditRiskAnalysisLiXingfeng1ZhangBoqun2XuJiandong21)
DepartmentofMathematics,JinanUniversity,Guangzhou,Guangdong,510632,China2)
CollegeofTrafficandCommunications,SouthChinaUniversityofTechnology,Guangzhou,Guangdong,510640,ChinaAbstract:Theresearchestablishesacredit-riskevaluationmodelbasedonback-propagationalgorithm
Themodelhasbeenappliedtoevaluatethecreditsof80applicantsinacommercialbankofourcountryin2001
The80dataareseparatedintotwogroups:a“goodcredit”groupanda“badcredit”groupaccordingtotheirfinance,managementandpreviouscreditrecords
Toeachapplicant,itmainlyisconsider