中国商业银行体系信用风险评估——基于宏观压力测试的研究被引量：24

An Assessment on the Credit Risk for China Commercial Bank System Based on Macro-Stress Testing

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摘要宏观压力测试,作为压力测试方法在宏观经济分析中的具体运用,可以提供极端事件对金融体系影响的前瞻性信息。随着各国金融监管当局对系统性风险的日趋重视,宏观压力测试方法逐渐成为检验一国银行体系的脆弱性、维护金融稳定的首选工具。本文主要研究宏观压力测试在银行信用风险评估中的应用,并在已有的模型成果的对比分析基础上,建立适用于我国的宏观压力测试模型并以此进行实证分析。本文以贷款违约率作为评估银行系统信用风险的指标,选取对银行信贷违约风险构成冲击的宏观经济变量,通过多元线性回归模型将其整合成为一个综合性指标。研究结果发现:名义国内生产总值(NGDP)和通货膨胀率指标(CPI)对银行体系的贷款表现冲击力较强。在此基础上构建了两种宏观经济极端情境,在关于NGDP大幅下降和CPI骤升的压力情境设定下,银行体系的贷款违约率都出现了不同程度的大幅度提高。尤其在关于通货膨胀率的情境设定下,贷款违约率的增幅高于其在NGDP下降情境下的增幅。 This paper focuses on the application of macro-testing in the assessment of banking credit risk.We establish a model specifically designed for China situations and define overdue loan ratio as credit risk indicator.The results show that macroeconomic variables especially NGDP and CPI have much stronger impact on banking loan system than other factors.Then we construct two extreme macro economic scenarios.Banking default probability increases sharply with the scenarios of sharp decline in NGDP and surge in CPI.The increase in loan default probability with CPI scenario is bigger than that with NGDP scenario.

作者李江刘丽平

机构地区西安交通大学经济与金融学院

出处《当代经济科学》 CSSCI 北大核心 2008年第6期66-73,共8页 Modern Economic Science

基金西安交通大学"985工程"二期资助(项目编号:07200701) 国家社会科学基金(08DJY156)资助

关键词商业银行信用风险宏观压力测试 Commercial banks Credit risk Macro stress-testing

分类号 F832.2 [经济管理—金融学]

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参考文献38

1中国人民银行金融稳定分析小组.中国金融稳定报告(2005) [ EB/OL]. http://www, pbc. gov. cn/detail. asp? col = 100&ID = 2257&keyword.
2McKinnon R. Financial growth and c dtability in China. 1978 - 1992 : implications for Russia and other transitional economies [ J ]. Journal of Comparative Economics, 1994, 17(2):438-469.
3Deventer D V, Kenji I. Credit risk models and the Basel Accords [ M]. Beijing : RENMIN University of China Press, 2005 : 14 - 56.
4Bernhardsen T. Real - time data for Norway.. Challenges for monetary policy [ J ]. The North American Journal of Economics and Finance, 2005, 19 (3) : 333 - 349.
5Bernhardsen T. The relationship between interest rate dif- ferentials and macroeconomic variables: a panel data study for European countries [ J ]. Journal of International Money and Finance, 2000, 18(2): 289-308.
6Erlenmaier U. Correlations models in Credit Risk Managem[ D]. Norway : University of Heidelberg, 2004.
7Erlenmaier U. Gersbach H. Default probabilities and default correlations [ D 1. Norway : University of Heidelberg, 2005.
8Froyland E, Larsen K. How vulnerable are financial institutions to macroeconomic changes7 An analysis based on Stress Testing[ J]. Economic Bulletin, 2002, 3 ( 11 ) :127 -169.
9Pesnla J. The role of macroeconomic shocks in banking crises [ J]. Bank of Finland Discussion paper, 2000, 2 :457 -504.
10Virolainen K. Macro stress - testing with a macroeconomic credit risk model for Finland [ J ]. Bank of Finland, mimeo, 2004, 19(1): 1 -66.

二级参考文献9

1杨鹏.压力测试及其在金融监管中的应用[J].上海金融,2005(1):27-30. 被引量：30
2董天新,杜亚斌.压力测试及其在金融机构风险管理中的运用[J].新金融,2005(8):46-49. 被引量：14
3欧文·伊文斯.《金融体系稳健性的宏观审慎指标》[M].中国金融出版社,2001..
4Marco Sorge, 2004, Stress-testing financial systems: an overview of current methodologies, BIS Working Papers, No 165.
5Martin Ciha k, 2004, Stress Testing: A Review of key Concepts, CNB INTERNAL RESEARCH AND POLICY NOTE, Czech National Bank.
6Bank for International Settlements Co- -mmittee on the Global Financial System.A Survey of Stress-tests and Current Practice at Major Financial Institutions[]..2001
7Cihak.Martin-Stress Testing:A Review of Key Concepts[].Research and Policy Note Czech National Bank.2004
8Bank for International Settlements Co- -mmittee on the Global Financial System.Stress- testing by Large Financial Institutions:Cur- rent Practice and Aggregation[]..2000
9伍志文.中国金融脆弱性分析[J].经济科学,2002(3):5-13. 被引量：57