:::

詳目顯示

回上一頁
題名:銀行間系統風險的研究
作者:蔡永順
作者(外文):Yung-Shun Tsai
校院名稱:國立雲林科技大學
系所名稱:管理研究所博士班
指導教授:吳榮振
學位類別:博士
出版日期:2009
主題關鍵詞:系統風險金融不穩定風險傳染銀行間市場金融合併Systemic RiskFinancial ConsolidationInterbank MarketFinancial InstabilityRisk Contagion
原始連結:連回原系統網址new window
相關次數:
  • 被引用次數被引用次數:期刊(0) 博士論文(0) 專書(0) 專書論文(0)
  • 排除自我引用排除自我引用:0
  • 共同引用共同引用:0
  • 點閱點閱:30
銀行發生危機後,風險透過傳染會進一步影響其他金融機構,並可能將風險擴散至其他市場,形成全面性的系統風險。所以本文以台灣銀行業為樣本,從二個方面探討銀行業的風險傳染問題。一、銀行的流動性短缺,可透過銀行間的連結調節,但是也可能藉由連結傳遞風險。因此我們以台灣上市(櫃)銀行為樣本,運用Upper and Worms (2004) 的方法,模擬銀行倒閉的傳染,探討銀行間市場的風險傳染。結果發現:(1)當銀行間市場「連結結構」愈不完全(交互往來連結家數愈少),則風險傳染愈嚴重。但是,加入中央銀行與所有銀行連結後,有降低風險傳染效果。(2)銀行「損失率」愈大,則風險傳染愈明顯。(3)若銀行間市場的風險傳染上升,則會使金融市場不穩定上升。二、金控的跨業整合會增加資產與業務的分散程度,使合併機構的風險條件改變。因此我們以台灣金控與銀行為例,運用Diebold and Yilmaz (2007)的方法,衡量風險外溢效果,比較金控之間與銀行之間,在不同「風險分散條件」與「金融複雜度」之下的風險傳染效果。結果發現: (1)金控之間的風險傳染大於銀行之間的風險傳染。(2)金融複雜度對風險傳染的影響大於風險分散對風險傳染的影響。(3)金控對市場風險影響大於銀行對市場風險的影響。綜合以上二個方面的結果,政府應該對金融機構,進行嚴格的風險控管,以避免金融危機的發生。
Banking’s crises are important because they raise the costs of intermediation and restrict credit, which in turn restrain the level of activity in the real sector and ultimately can lead to an economy-wide financial crisis. In this paper, we taking Taiwan’s banks as sample, to measuring risk contagion in two ways. First, we adopt Upper and Worms (2004)’s risk contagion simulation method, to investigate the risk contagion between interbank market and financial system. The results show: (A) When the pattern of inter-connectedness between banks is incomplete, each region’s bank is connected with a small number of other regions, the risk contagion effect is more severe. (B) The larger of bank’s loss ratio, the more substantial for bank risk spread to other banks through bank’s linkage. (C) The degree of contagious effects in interbank market is positively related to financial market’s fluctuation. Second, we use the method of Diebold and Yilmaz (2007) to examine the risk diversification effect and financial complex effect for risk contagion. The key findings are as follows. (A)the risk contagion between financial holding companies is larger than the risk contagion between listed banks (B)the financial complex has an larger influence on risk contagion than the risk diversification (C)the financial holding company has an larger influence on market risk than listed banks. Hence, government should monitor the risk of financial institutions to prevent systemic risk.
1.蔡永順,吳榮振,2006,”金融合併與金融不穩定-台灣金融控股公司為例”,金融風險管理季刊,三卷,一期,1-26頁。new window
2.Allen, F. and D. Gale, 2000a, “Financial Contagion,” Journal of Political Economy, 108, 1-33.
3.Allen, F. and D. Gale, 2000b, “Bubbles and Crises”, Economic Journal, 110, 236-255.
4.Allen, F. and D. Gale, 2000c, “Comparing Financial Systems,” MIT Press, Cambridge, MA.
5.Allen, F. and D. Gale, 2004, “Competition and Financial Stability,” Journal of Money, Credit, and Banking, 36, 453~480.
6.Allen, F., D. Gale, 2006, "Systemic risk and regulation", in Carey, M., Stulz, R.M. (Eds), The Risks of Financial Institutions, The University of Chicago Press, Chicago, IL.
7.Allen, F., Elena Carletti and Robert Marquez, 2006, "Credit market competition and capital regulation," Finance and Economics Discussion Series 2006-11, Board of Governors of the Federal Reserve System (U.S.).
8.Allen, L. and J. Jagtiani, 2000, “The Risk Effects of Combining Banking, Securities, and Insurance Activities,” Journal of Economics and Business, 52, 485-497.
9.Bae, K. H., G. A. Karolyi and R. M. Stulz, 2003, “A New Approach to Measuring Financial Contagion,” The Review of Financial Studies, 16, 717-763.
10.Bartram S. M., Brown G. W., and Hund J. E., 2005, “Estimating Systemic Risk in the International Financial System,” Working Paper.
11.Beck, T., A. Demirguc-Kunt and R. Levine, 2006, “Bank Concentration, Competition and Crises: First results,” Journal of Banking and Finance, 30, 1581-1603.
12.Blien, U. and F. Graef, 1997, “Entropy Optimizing Methods for the Estimation of Tables,” Classification, Data Analysis and Data Highways, Berlin: Springer Verlag.
13.Boyd, J.H., G. De Nicolo and A. Al Jalal, 2006, “Bank risk taking and competition revisited: New theory and new evidence,” Manuscript, Carlson School of Management, University of Minnesota.
14.Boyd, J. H., S. L. Graham and R. S. Hewitt, 1993, “Bank holding company mergers with non-bank financial firms: Effects on the risk of failure,” Journal of Banking and Finance, 17, 43-63.
15.Boyd, J. H., and G. De Nicolo, 2006, “The Theory of Bank Risk Taking and Competition Revisited,” Journal of finance, 60, 1329-1343.
16.Carletti, E. and Hartmann, P., 2002, “Competition and Stability What''s Special About Banking,” Working Paper, European Central Bank.
17.Carlson, M. and K. J. Mitchener, 2005, “Branch Banking, Bank Competition, and Financial Stability,” Working paper, NBER.
18.Carlson, M., 2004, “Are Branch Banks Better Survivors? Evidence from the Depression Era.” Economic Inquiry, 42, 111-126.
19.Casu, B. and C. Girardone, 2006, “Bank Competition, Concentration and Efficiency in the Single European Market,” Manchester School, 74, 441-468.
20.Chan-Lau, J. A., D. J. Mathieson and J. Y. Yao, 2005, “Extreme Contagion in Equity Markets,” International Monetary Fund Staff Papers, 51, 386-408.
21.De Bandt, O. and Hartmann P., 2000, “Systemic Risk: A Survey,” Working Paper, European Central Bank.
22.Degryse, H. A. and Nguyen, G., 2004, “Interbank Exposures: An Empirical Examination of Systemic Risk in the Belgian Banking System,” National Bank of Belgium Working Paper, 43.
23.Demsetz, Rebecca S. and Philip E. Strahan, 1997, “Diversification, size, and risk at bank holding companies,” Journal of Money, Credit, and Banking, 29 (3), 300-313.
24.De Nicolo, G. and M. L. Kwast, 2002, “Systemic risk and financial consolidation are they related,” Journal of Banking and Finance, 26, 861-880
25.De Nicolo, Gianni, Phillip Bartholomew, Jhanara Zaman and Mary Zephirin. 2004, “Bank Consolidation, Internationalization and Conglomeration: Trends and Implications for Financial Risk,” Financial Markets, Institutions & Instruments, 13(4), 173-217.
26.Diebold, F. X. and K. Yilmaz, 2007, “ Measuring Financial Asset Return and Volatility Spillovers, with Application to to Global Equity Markets,” working paper.
27.Diamond, D. W. and Dybvig, P. H., 1983, “Bank Runs, Deposit Insurance, and Liquidity,” Journal of Political Economy, 91(3), 401-419.
28.Elsinger, H., A. Lehar and H. Summer, 2006, “Using Market Information for Banking System Risk Assessment,” International Journal of Central Banking, 2(1), 137-165.new window
29.Engle, Robert F., Takatoshi Ito and Wen-Ling Lin, 1990, “Meteor Showers or Heat Waves? Heteroskedastic Intra-Daily Volatility in the Foreign Exchange Market,” Econometrica, 58, 525-542
30.Forbes, K.J. and R. Rigobon, 2002, “No contagion, only interdependence: Measuring stock market co-movement,” Journal of Finance, 57, 2223–2261.
31.Freixs, X., B. Parigi and J. C. Rochet, 2000, “Systemic Risk, Interbank Relations and Liquidity Provision by Central Bank,” Journal of Money, Credit and Banking, 32(3), 611-640.
32.Frye, J., 2000, Collateral Damage: A Source of Systematic Credit Risk, Journal of Risk, 13(4), 91 -94.
33.Fufine, C. H., 2003, “Interbank Exposures: Quantifying the Risk of Contagion,” Journal of Money, Credit and Banking, 35, 111-128.
34.Gilbert, R. A., 1984, “Bank Market Structure and Competition: a Survey,” Journal of Money, Credit, and Banking, 16, 617-45.
35.Goldstein, I. and A. Pauzner, 2004, “Contagion of Self-Fulfilling Financial Crises Due to Diversification of Investment Portfolios,” Journal of Economic Theory, 119, 151-183.
36.Gropp, R. and G. Moerman, 2004, “Measuring of Contagion in Bank’s Equity Prices,” Journal of International Money and Finance, 23(3), 405-459.
37.Hartmann, Philipp, Stefan Straetmans and Casper De Vries, 2005, “Banking System Stability: A Cross-Atlantic Perspective,” working paper.
38.Heimeshoff, Ulrich and Andre Uhde, 2008, ”Consolidation in Banking and Financial Stability in Europe,” Working Paper.
39.Hellman, T., K. Murdock, and Stiglitz J. E., 2000, “Liberalization, moral hazard in banking and prudential regulation: Are capital controls enough?” American Economic Review, 90, 147-165.
40.Hoggarth, G. and V. Saporta, 2002, “Costs of Banking System Instability: Some Empirical Evidence,” Journal of Banking and Finance, 26(5), 825-855.
41.Iori, G., S. Jafarey and F. Padilla, 2003, “Interbank Lending, Reserve Requirements and Systemic Risk”, Working Paper, Society for Computational Economics.
42.Jacklin, C. and S. Bhattacharya, 1988, “Distinguishing Panics and Information-based Runs: Welfare and Implications,” Journal of Political Economy, 96(3), 568-592.
43.Keeley, M. C., 1990, “Deposit Insurance, Risk, and Market Power in Banking ,” American Economic Review, 80, 1183-1200
44.Kim, Se-Jik, 2002, “Bailout and Conglomeration,” Working Paper.
45.Kwast, M., and W. Passmore, 1998, “The subsidy provided by the federal safety net: Theory, measurement, and containment,” Proceedings 34th Conference on Bank Structure and Competition, 381-401.
46.Leitner, Y., 2005, “Financial networks contagion commitment and private sector bailouts,” Journal of Finance, 40(6), 2925-2953.
47.Longin, F., and B. Solnik, 1995, “Is the Correlation in International Equity Returns Constant: 1960-1990?,” Journal of International Money and Finance, 14, 3-26.
48.Longin, F. and B. Solnik, 2001, “Extreme Correlation of International Equity Markets,” Journal of Finance, 56, 649-676.
49.Mishkin, Frederic S., 1999, “Financial consolidation Dangers and opportunities,” Journal of Banking and Finance, 23, 675-691.
50.Perotti, Enrico C and Javier Suarez, 2001, "Last Bank Standing: What Do I Gain if You Fail?," C.E.P.R. Discussion Papers 2933.
51.Rampini, A., 2005, “Default and aggregate income,” Journal of Economic Theory, 122, 225-253.
52.Rebecca S. Demsetz and Philip E.Strahan, 1997, “Diversification, size, and risk at bank holding companies,” Journal of Money, Credit, and Banking, 29 (3), 300-313
53.Schuermann T., 2004, “What Do We Know About Loss Given Default?,” Wharton Financial Institutions Center, Working Paper.
54.Stone, R. N., 1962, “Multiple classifications in social accounting,” Bulletin del’Institut International de Statistiqe, 39(3), 215-233.
55.Upper C. and A. Worms, 2004, “Estimating Bilateral Exposures in the German Interbank Market: Is there a Danger of Contagion?,” European Economic Review, 8, 827-49
56.Wells, Simon, 2002, “UK Interbank Exposure: systemic risk implications,” Financial Stability Review, 13, 175-182.
57.Wagner, W. and I. Marsh, 2006, “Credit risk transfer and financial sector stability,” Journal of Financial Stability, 2, 173-193.
58.Wagner, Wolf, 2007, “Diversification at Financial Institutions and Systemic Crises,” Working Paper.
59.Wells, S., 2002, “UK Interbank Exposure: systemic risk implications”, Financial Stability Review, 13, 175-182.
60.Winton, A., 1999, “Don’t Put All Your Eggs in One Basket,” Working Paper, University of Minnesota.
 
 
 
 
第一頁 上一頁 下一頁 最後一頁 top
QR Code
QRCODE