Do Bank Regulation and Supervision Stabilize the Banking System? A Cross-Country Systematic Risk Analysis

銀行監理是否能穩定銀行系統？跨國系統風險之研究

10.6545/JFS.2016.24(2).3

劉清標(Chin-Piao Liu)；陳安行(An-Sing Chen)；林筱鳳(Hsiao-Feng Lin)

銀行監理 ； 系統風險 ； 銀行系統穩定性 ； Bank regulation ； systematic risk ； banking system stability

財務金融學刊

24卷2期（2016 / 06 / 30）

55 - 88

英文

本文檢定銀行監理對銀行系統穩定性之影響。研究發現，於正常金融環境中，增強私部門之監督顯著降低尾端與一般貝它值，另外，更高之自有資本顯著降低一般貝它值，卻增加尾端貝它值。政府直接監理、限制銀行業務、或限制新銀行設立，均對尾端或一般貝它值無顯著影響。於金融風暴時，限制新銀行設立可顯著降底尾端貝它值。

This paper conducts a cross-country assessment of the impacts of bank regulation and supervision on the stability of banking sectors. We find that in normal time more private monitoring of banks significantly reduces both the tail beta and the ordinary beta. Greater capital stringency reduces the ordinary beta, but increases the tail beta. Official supervision, bank activity restriction, or banking entry requirements do not have significant impacts on either of them. Finally, during the financial crises, only the restriction on the new entry of banks can significantly reduce the tail beta of the banking sectors.

1. Tornell, Aaron, Frank Westermann, and Lorenza Martinez, 2004, The positive link between financial liberalization, growth, and crisis, Working paper
2. Demirgüç-Kunt, Asli, and Enrica Detragiache, 1998, Financial liberalization and financial fragility, Working paper
3. Chan-Lau, Jorge A., Srobona Mitra, and Li L. Ong, 2007, Contagion risk in the international banking system and implications for London as a global financial center, Working paper
4. Hartmann, Philipp, Stefan Straetmans, and Casper G. De Vries, 2006, Banking system stability: A cross-Atlantic perspective, Working paper
5. Markham, Jerry W., 2009, The subprime crisis－A test match for the bankers: Glass-Steagall vs. Gramm-Leach-Bliley, Working paper
6. Acharya, Viral V.(2009).A theory of systemic risk and design of prudential bank regulation.Journal of Financial Stability,5,224-255.
7. Acharya, Viral V.,Richardson, Matthew(2009).Causes of the financial crisis.Journal of Politics and Society,21,195-210.
8. Barth, James R.,Caprio, Gerard,Levine, Ross(2004).Bank supervision and regulation: What works best?.Journal of Financial Intermediation,13,205-248.
9. Beck, Thorsten,Demirgüç-Kunt, Asli,Levine, Ross(2003).Law and finance: why does legal origin matter?.Journal of Comparative Economics,31,653-675.
10. Beck, Thorsten,Demirgüç-Kunt, Asli,Levine, Ross(2006).Bank supervision and corruption in lending.Journal of Monetary Economics,53,2131-2163.
11. Beltratti, Andrea,Stulz, René M.(2012).The credit crisis around the globe: Why did some banks perform better.Journal of Financial Economics,105,1-17.
12. Blum, Jurg(1999).Do capital adequacy requirements reduce risks in banking?.Journal of Banking and Finance,23,755-771.
13. Boot, Arnoud W. A.,Thakor, Anjan V.(1993).Self-Interested bank regulation.American Economic Review,83,206-212.
14. De Haan, Laurens,Jansen, Dennis W.,Koedijk, Kees,De Vries,Casper G.(1994).Safety first portfolio selection, extreme value theory and long run asset risks.Extreme Value Theory and Applications,Dordrecht:
15. De Jonghe, Olivier(2010).Back to the basics in banking? A micro-analysis of banking system stability.Journal of Financial Intermediation,19,387-417.
16. DeYoung, Robert,Torna, Gökhan(2013).Nontraditional banking activities and bank failures during the financial crisis.Journal of Financial Intermediation,22,397-421.
17. Doidge, Craig,Karolyi, Andrew G.,Stulz, René M.(2007).Why do country characteristics matter so much for corporate governance?.Journal of Financial Economics,86,1-39.
18. Glick, Reuven,Hutchinson, Michael(2001).Banking and currency crises: How common are the twins.Financial Crises in Emerging Markets
19. González, Francisco(2005).Bank regulation and risk-taking incentives: An international comparison of bank risk.Journal of Banking and Finance,29,1153-1184.
20. Gorton, Gary(1988).Banking panics and business cycles.Oxford Economic Papers,40,751-781.
21. Gropp, Reint,Vesala, Jukka,Vulpes, Giuseppe(2006).Equity and bond market signals as leading indicators of bank fragility.Journal of Money, Credit, and Banking,38,399-428.
22. Hill, Bruce M.(1975).A simple general approach to inference about the tail of a distribution.Annals of Statistics,3,1163-1173.
23. Huisman, Ronald,Koedijk, Kees G.,Kool, Clemens J. M.,Palm, Franz(2001).Tail-Index estimates in small samples.Journal of Business and Economic Statistics,19,208-216.
24. Jickling, Mark(2009).,Washington, DC:Congressional Research Service.
25. Johnson, Simon,Boone, Peter,Breach, Alasdair,Friedman, Eric(2000).Corporate governance in the Asian financial crisis.Journal of Financial Economics,58,141-186.
26. Kaminsky, Graciela L.,Reinhart, Carmen M.(1999).The twin crises: The causes of banking and balance-of-payments problems.American Economic Review,89,473-500.
27. La Porta, Rafael,Lopez-de-Silanes, Florencio,Shleifer, Andrei,Vishny, Robert W.(1998).Law and finance.Journal of Political Economy,106,1113-1155.
28. La Porta, Rafael,Lopez-de-Silanes, Florencio,Shleifer, Andrei,Vishny, Robert W.(1999).The quality of government.Journal of Law Economics and Organization,15,222-279.
29. La Porta, Rafael,Lopez-de-Silanes, Florencio,Shleifer, Andrei,Vishny, Robert W.(2000).Agency problems and dividend policies around the world.Journal of Finance,55,1-33.
30. La Porta, Rafael,Lopez-de-Silanes, Florencio,Shleifer, Andrei,Vishny, Robert W.(2002).Investor protection and corporate valuation.Journal of Finance,57,1147-1170.
31. Laeven, Luc,Levine, Ross(2009).Bank governance, regulation and risk taking.Journal of Financial Economics,93,259-275.
32. Ledford, Anthony,Tawn, Jonathan(1996).Statistics for near independence in multivariate extreme values.Biometrika 83, 169-187,83,169-187.
33. Li, Li,Song, Frank M.(2013).Do bank regulations affect board independence? A cross-country analysis.Journal of Banking and Finance,37,2714-2732.
34. Poon, Ser-Huang,Rockinger, Michael,Tawn, Jonathan(2004).Extreme value dependence in financial markets: Diagnostics, models, and financial implications.Review of Financial Studies,17,581-610.
35. Ranciere, Romain,Tornell, Aaron,Westermann, Frank(2006).Decomposing the effects of financial liberalization: Crisis vs. growth.Journal of Banking and Finance,30,3331-3348.
36. Shleifer, Andrei,Vishny, Robert(1998).The Grabbing Hand: Government Pathologies and Their Cures.Cambridge, MA:Harvard University Press.
37. Straetmans, Stefan T. M.,Verschoor, Willem F. C.,Wolff, Christian C. P.(2008).Extreme U.S. stock market fluctuations in the wake of 9/11.Journal of Applied Econometrics,23,17-42.
38. VanHoose, David(2007).Theories of bank behavior under capital regulation.Journal of Banking and Finance,31,3680-3697.
39. Wallison, Peter J.(2009).,American Enterprise Institute for Public Policy Research.
40. White, Lawrence J.(2010).The Gramm-Leach-Bliley act of 1999: A bridge too far? Or not far enough?.Suffolk University Law Review,43,937-956.