首页> 外文OA文献 >The Use of Internal Rating Models in Managing the Risks Related to the Exposures of Non-banking Financial Institutions
【2h】

The Use of Internal Rating Models in Managing the Risks Related to the Exposures of Non-banking Financial Institutions

机译:内部评级模型在管理非银行金融机构风险相关风险中的应用

摘要

Although there is no express requirement in the regulations of the National Bank of Romania, the design, the implementation and the use of rating systems in the management of risks related to exposures of non-banking financial institutions (NFIs) on the basis of good banking practice, is a valuable and indispensable in the efficient administration of risks, especially in the current crisis. In this framework, this study describes the synthetic process of reviewing the scoring system used by IFN. The mechanism for evaluation of scoring system performance combines the indicators of discrimination power with econometric results of studying the functional relationship between risk variables integrated in the model and the credit status (default/ reimbursement) based on logit model. The empirical analysis provides clear evidences that while the discriminatory power related to qualitative component (reputational scoring) respects the requirements of a good ex-ante identification of non reimbursement cases, the power of discrimination of quantitative scoring is only marginally superior to a random model. The added value of the study is completed by highlighting the importance of technical conditions of financing facility for anticipating events of non reimbursement. At the same time, the study tries to highlight the importance of scientific calibration of such a scoring system to perform effectively in the early detection of cases of default.
机译:尽管罗马尼亚国家银行的法规中没有明确要求,但是基于良好银行业务的评级,设计,实施和使用评级系统来管理与非银行金融机构(NFI)敞口相关的风险实践,对于有效地管理风险,尤其是在当前的危机中,是宝贵而必不可少的。在此框架下,本研究描述了审查IFN使用的评分系统的综合过程。评分系统性能评估机制将判别力指标与计量经济学结果相结合,以基于logit模型研究模型中集成的风险变量与信用状态(违约/偿还)之间的函数关系。经验分析提供了明确的证据,尽管与定性成分相关的歧视能力(声誉评分)尊重了非报销案例事先良好识别的要求,但定量评分的歧视能力仅略高于随机模型。通过强调融资设施的技术条件对预计不偿还事件的重要性,完成了研究的附加值。同时,该研究试图强调这种评分系统的科学校准对于在早期发现违约案件中有效执行的重要性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号