Stress testing of the stability of the Italian banking system: a VAR approach
With the aim of contributing to the use of stress testing techniques, by now a commonly-used practice adopted by the financial community to understand the determinants of financial instability, and to measure the size of financial risk, this work represents an application of macro stress testing to the Italian banking system. The paper tries to provide an answer to two interrelated questions. Whether, and the extent to which, procyclicality is a prominent feature of banks’ soundness and whether exogenous, or policy induced, tightening of monetary conditions (sharp and sustained increases in the interest rate and/or appreciation of the exchange rate) significantly increases banks’ fragility. The task is accomplished by the estimation of three alternative VAR models each using different indicators of banks’ soundness: the ratio of non performing loans (flow and stock data) and interest margins to outstanding loans. Two main conclusions emerge. First: the behaviour of either non performing loans or interest margins is only weakly procyclical: i.e. that the solidity of Italian banks could be seriously undermined only in case of falls in output far more severe than in any previous recession since the end of the World War II. The preoccupation expressed by the literature about the dangers of financial procyclicality seems, therefore, grossly exaggerated in the case of Italy. Second: in a hypothetical scenario where monetary conditions are drastically tightened our banks’ soundness indicators exhibit little variations. In this case too the importance attached by the literature to exchange rate swings, or monetary tightening more generally, for the setting off of financial crises is vastly overstated.
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- Maurice Obstfeld & Kenneth Rogoff, 2000.
"Perspectives on OECD economic integration : implications for U.S. current account adjustment,"
Proceedings - Economic Policy Symposium - Jackson Hole,
Federal Reserve Bank of Kansas City, pages 169-208.
- Maurice Obstfeld & Kenneth Rogoff, 2001. "Perspectives on OECD Economic Integration: Implications for US Current Account Adjustment," International Trade 0012004, EconWPA.
- Maurice Obstfeld and Kenneth Rogoff., 2000. "Perspectives on OECD Economic Integration: Implications for US Current Account Adjustment," Center for International and Development Economics Research (CIDER) Working Papers C00-116, University of California at Berkeley.
- Obstfeld, Maurice & Rogoff, Kenneth, 2000. "Perspectives on OECD Economic Integration: Implications for US Current Account Adjustment," Center for International and Development Economics Research, Working Paper Series qt16z3s2s2, Center for International and Development Economics Research, Institute for Business and Economic Research, UC Berkeley.
- Charles W. Calomiris & Gary Gorton, .
"The Origins of Banking Panics: Models, Facts, and Bank Regulation,"
Rodney L. White Center for Financial Research Working Papers
11-90, Wharton School Rodney L. White Center for Financial Research.
- Charles W. Calomiris & Gary Gorton, 1991. "The Origins of Banking Panics: Models, Facts, and Bank Regulation," NBER Chapters, in: Financial Markets and Financial Crises, pages 109-174 National Bureau of Economic Research, Inc.
- Anne-Marie Brook & Franck Sédillot & Patrice Ollivaud, 2004. "Channels for Narrowing the US Current Account Deficit and Implications for Other Economies," OECD Economics Department Working Papers 390, OECD Publishing.
- Luca Casolaro & Leonardo Gambacorta, 2004. "Un modello dei conti economici per il sistema bancario italiano," Temi di discussione (Economic working papers) 519, Bank of Italy, Economic Research and International Relations Area.
- Maurice Obstfeld, 1994. "The Logic of Currency Crises," NBER Working Papers 4640, National Bureau of Economic Research, Inc.
- Robert Flood & Nancy Marion, 1998.
"Perspectives on the Recent Currency Crisis Literature,"
NBER Working Papers
6380, National Bureau of Economic Research, Inc.
- Flood, Robert & Marion, Nancy, 1999. "Perspectives on the Recent Currency Crisis Literature," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 4(1), pages 1-26, January.
- Nancy P. Marion & Robert P. Flood, 1998. "Perspectiveson the Recent Currency Crisis Literature," IMF Working Papers 98/130, International Monetary Fund.
- Freixas, Xavier & Parigi, Bruno M & Rochet, Jean-Charles, 2000.
"Systemic Risk, Interbank Relations, and Liquidity Provision by the Central Bank,"
Journal of Money, Credit and Banking,
Blackwell Publishing, vol. 32(3), pages 611-38, August.
- Xavier Freixas & Bruno M. Parigi & Jean-Charles Rochet, 2000. "Systemic risk, interbank relations, and liquidity provision by the central bank," Proceedings, Federal Reserve Bank of Cleveland, pages 611-640.
- Xavier Freixas & Bruno Parigi & Jean Charles Rochet, 1998. "Systemic risk, interbank relations and liquidity provision by the Central Bank," Economics Working Papers 440, Department of Economics and Business, Universitat Pompeu Fabra, revised Sep 1999.
- Freixas, Xavier & Parigi, Bruno & Rochet, Jean-Charles, 1999. "Systemic Risk, Interbank Relations and Liquidity Provision by the Central Bank," CEPR Discussion Papers 2325, C.E.P.R. Discussion Papers.
- X. Freixas & B. Parigi & J-C. Rochet, 2000. "Systemic Risk, Interbank Relations and Liquidity Provision by theCentral Bank," DNB Staff Reports (discontinued) 47, Netherlands Central Bank.
- Masson, Paul R, 1995. "Gaining and Losing ERM Credibility: The Case of the United Kingdom," Economic Journal, Royal Economic Society, vol. 105(430), pages 571-82, May.
- Franklin Allen & Douglas Gale, 1998.
"Optimal Financial Crises,"
Journal of Finance,
American Finance Association, vol. 53(4), pages 1245-1284, 08.
- Kim, Daesik & Santomero, Anthony M, 1988. " Risk in Banking and Capital Regulation," Journal of Finance, American Finance Association, vol. 43(5), pages 1219-33, December.
- Kydland, Finn E & Prescott, Edward C, 1977. "Rules Rather Than Discretion: The Inconsistency of Optimal Plans," Journal of Political Economy, University of Chicago Press, vol. 85(3), pages 473-91, June.
- Corsetti, Giancarlo & Pesenti, Paolo & Roubini, Nouriel, 1999.
"What caused the Asian currency and financial crisis?,"
Japan and the World Economy,
Elsevier, vol. 11(3), pages 305-373, October.
- Giancarlo Corsetti & Paolo Pesenti & Nouriel Roubini, 1998. "What Caused the Asian Currency and Financial Crisis?," Temi di discussione (Economic working papers) 343, Bank of Italy, Economic Research and International Relations Area.
- Corsetti, G. & Pesenti, P. & Roubini, N., 1998. "What Caused the Asian Currency and Financial Crisis?," Papers 343, Banca Italia - Servizio di Studi.
- Velasco, A. & Chang, R., 1998.
"The Asian Liquidity Crisis,"
98-27, C.V. Starr Center for Applied Economics, New York University.
- Juri Marcucci & Mario Quagliariello, .
"Is Bank Portfolio Riskiness Procyclical? Evidence from Italy using a Vector Autoregression,"
05/09, Department of Economics, University of York.
- Marcucci, Juri & Quagliariello, Mario, 2008. "Is bank portfolio riskiness procyclical: Evidence from Italy using a vector autoregression," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 18(1), pages 46-63, February.
- Rochet, Jean-Charles, 1992. "Capital requirements and the behaviour of commercial banks," European Economic Review, Elsevier, vol. 36(5), pages 1137-1170, June.
- João A. C. Santos, 2000. "Bank capital regulation in contemporary banking theory: a review of the literature," BIS Working Papers 90, Bank for International Settlements.
- Krugman, Paul, 1979. "A Model of Balance-of-Payments Crises," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 11(3), pages 311-25, August.
- Nancy Marion, 1999. "Some Parallels Between Currency and Banking Crises," International Tax and Public Finance, Springer, vol. 6(4), pages 473-490, November.
- Keeley, Michael C, 1990. "Deposit Insurance, Risk, and Market Power in Banking," American Economic Review, American Economic Association, vol. 80(5), pages 1183-1200, December.
- Frederick T. Furlong & Michael C. Keeley, 1991. "Capital regulation and bank risk-taking: a note (reprinted from Journal of Banking and Finance)," Economic Review, Federal Reserve Bank of San Francisco, issue Sum, pages 34-39.
- Michael Bordo & Barry Eichengreen & Daniela Klingebiel & Maria Soledad Martinez-Peria, 2001. "Is the crisis problem growing more severe?," Economic Policy, CEPR;CES;MSH, vol. 16(32), pages 51-82, 04.
- Koehn, Michael & Santomero, Anthony M, 1980. " Regulation of Bank Capital and Portfolio Risk," Journal of Finance, American Finance Association, vol. 35(5), pages 1235-44, December.
- Marco Sorge, 2004. "Stress-testing financial systems: an overview of current methodologies," BIS Working Papers 165, Bank for International Settlements.
- Glenn Hoggarth & Steffen Sorensen & Lea Zicchino, 2005. "Stress tests of UK banks using a VAR approach," Bank of England working papers 282, Bank of England.
- Renato Filosa, 2004. "Monetary and real shocks, the business cycle and the value of the euro," BIS Working Papers 154, Bank for International Settlements.
- Philip Lowe, 2002. "Credit risk measurement and procyclicality," BIS Working Papers 116, Bank for International Settlements.
- Fukuda, Shin-ichi & Hoshi, Takeo & Ito, Takatoshi & Rose, Andrew, 2006. "International Finance," Journal of the Japanese and International Economies, Elsevier, vol. 20(4), pages 455-458, December.
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