Abstract
One of the major challenges involved in risk aggregation is the lack of risk data. Recently, researchers have found that mapping financial statements into risk types is a satisfactory way to resolve the problem of data shortage and inconsistency. Nevertheless, ignoring off-balance sheet (OBS) items has so far been regarded as the usual practice in risk aggregation, which may lead to deviations in conclusions. Hence, we improve the financial statements based risk aggregation framework by mapping OBS items into risk types. Based on 487 quarterly financial statements from all 16 listed Chinese commercial banks over the period 2007–2014, we empirically study whether the overall impact of OBS activities and the individual impact of each of the OBS risk types on total risk depend on bank size. Moreover, this research divides the sample into two subsets, during and after the subprime crisis, to find out how the subprime crisis affects risks of Chinese banks. Our empirical results show that although OBS credit risk is positively linked to total risk while OBS operational risk is negatively linked to total risk for both large and small banks, the overall impact of OBS activities on total risk depends on bank size. The overall OBS activities are positively related to the large bank’s total risk while they are negatively related to the small bank’s total risk. Besides, we also found that it is the increase of liquidity risk and market risk that leads to the larger total risk of Chinese banks during the subprime crisis.
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References
Acerbi C, Scandolo G (2008) Liquidity risk theory and coherent measures of risk. Quant Finance 8(7):681–692. doi:10.1080/14697680802373975
Acharya VV, Richardson M (2009) Causes of the financial crisis. Crit Rev 21(2–3):195–210. doi:10.1080/08913810902952903
Alessandri P, Drehmann M (2010) An economic capital model integrating credit and interest rate risk in the banking book. J Bank Finance 34(4):730–742. doi:10.1016/j.jbankfin.2009.06.012
Alexander GJ, Baptista AM, Yan S (2013) A comparison of the original and revised Basel market risk frameworks for regulating bank capital. J Econ Behav Organ 85:249–268. doi:10.1016/j.jebo.2012.04.007
Avery RB, Berger AN (1991) Loan commitments and bank risk exposure. J Bank Finance 15(1):173–192. doi:10.1016/0378-4266(91)90045-N
Bae KH, Tan H, Welker M (2008) International GAAP differences: the impact on foreign analysts. Account Rev 83(3):593–628. doi:10.2308/accr.2008.83.3.593
Basel Committee on Banking Supervision (1986) The management of banks’ off-balance sheet activities exposures. Bank for International Settlements, Basel
Basel Committee on Banking Supervision (1988) International convergence of capital measurement and capital standards. Bank for International Settlements, Basel
Basel Committee on Banking Supervision (1996) Amendment to the capital accord to incorporate market risks. Bank for International Settlements, Basel
Basel Committee on Banking Supervision (2003) Trends in risk integration and aggregation. Bank for International Settlements, Basel
Basel Committee on Banking Supervision (2006) International convergence of capital measurement and capital standards: a revised framework. Bank for International Settlements, Basel
Basel Committee on Banking Supervision (2008) Principles for sound liquidity risk management and supervision. Bank for International Settlements, Basel
Basel Committee on Banking Supervision (2010) Basel III: a global regulatory framework for more resilient banks and banking systems. Bank for International Settlements, Basel
Blundell-Wignall A, Atkinson P (2010) Thinking beyond Basel III. OECD J Financ Mark Trends 2010(1):9–33. doi:10.1787/fmt-2010-5km7k9tpcjmn
Boyd JH, Gertle M (1994) Are banks dead? Or are the reports greatly exaggerated?. Quarterly Review, Federal Reserve Bank of Minneapolis
Brunnermeier MK (2009) Deciphering the liquidity and credit crunch 2007–2008. J Econ Perspect 23(1):77–100. doi:10.1257/jep.23.1.77
Calmès C, Théoret R (2010) The impact of off-balance-sheet activities on banks returns: an application of the ARCH-M to Canadian data. J Bank Finance 34(7):1719–1728. doi:10.1016/j.jbankfin.2010.03.017
Chateau JPD (2009) Marking-to-model credit and operational risks of loan commitments: a Basel-2 advanced internal ratings-based approach. Int Rev Financ Anal 18(5):260–270. doi:10.1016/j.irfa.2009.07.001
Chavez-Demoulin V, Embrechts P, Nešlehová J (2006) Quantitative models for operational risk: extremes, dependence and aggregation. J Bank Finance 30(10):2635–2658. doi:10.1016/j.jbankfin.2005.11.008
Cornett MM, McNutt JJ, Strahan PE, Tehranian H (2011) Liquidity risk management and credit supply in the financial crisis. J Financ Econ 101(2):297–312. doi:10.1016/j.jfineco.2011.03.001
Danielsson J, Zigrand JP (2006) On time-scaling of risk and the square-root-of-time rule. J Bank Finance 30(10):2701–2713. doi:10.1016/j.jbankfin.2005.10.002
Delis MD, Kouretas GP (2011) Interest rates and bank risk-taking. J Bank Finance 35(4):840–855. doi:10.1016/j.jbankfin.2010.09.032
Demsetz RS, Strahan PE (1997) Diversification, size, and risk at bank holding companies. J Money Credit Bank 29(3):300–313. doi:10.2307/2953695
DeYoung R, Rice T (2004) Noninterest income and financial performance at U.S. commercial banks. Financ Rev 39(1):101–127. doi:10.1111/j.0732-8516.2004.00069.x
Dias JG, Ramos SB (2014) The aftermath of the subprime crisis: a clustering analysis of world banking sector. Rev Quant Financ Acc 42(2):293–308. doi:10.1007/s11156-013-0342-3
Dimakos XK, Aas K (2004) Integrated risk modelling. Stat Modelling 4(4):265–277. doi:10.1191/1471082X04st079oa
Drehmann M, Sorensen S, Stringa M (2010) The integrated impact of credit and interest rate risk on banks: a dynamic framework and stress testing application. J Bank Finance 34(4):713–729. doi:10.1016/j.jbankfin.2009.06.009
Embrechts P, McNeil AJ, Straumann D (1999) Correlation: pitfalls and alternatives. Risk 12:69–71
Hassan MK, Karels GV, Peterson MO (1994) Deposit insurance, market discipline and off balance sheet banking risk of large U.S. commercial banks. J Bank Finance 18(3):575–593. doi:10.1016/0378-4266(94)90010-8
Hellmann TF, Murdock KC, Stiglitz JE (2000) Liberalization, moral hazard, in banking and prudential regulation: are capital requirements enough? Am Econ Rev 90:147–165. doi:10.1257/aer.90.1.147
Hou X, Wang Q, Li C (2015) Role of off-balance sheet operations on bank scale economies: evidence from China’s banking sector. Emerg Mark Rev 22:140–153. doi:10.1016/j.ememar.2014.10.001
Hsu CP, Huang CW, Chiou WJP (2012) Effectiveness of copula-extreme value theory in estimating value-at-risk: empirical evidence from Asian emerging markets. Rev Quant Financ Acc 39(4):447–468. doi:10.1007/s11156-012-0283-2
Huang AYH (2013) Value at risk estimation by quantile regression and kernel estimator. Rev Quant Financ Acc 41(2):225–251. doi:10.1007/s11156-012-0308-x
Inanoglu H, Jacobs M (2009) Models for risk aggregation and sensitivity analysis: an application to bank economic capital. J Risk Financ Manag 2(1):118–189. doi:10.3390/jrfm2010118
Karim D, Liadze I, Barrell R, Davis EP (2013) Off-balance sheet exposures and banking crises in OECD countries. J Financ Stab 9(4):673–681. doi:10.1016/j.jfs.2012.07.001
Khasawneh AY, Khrawish HA, Khrisat FA (2012) The determinants of OBS activities in Jordan banking system: panel data analysis. Eur J Econ Finance Adm Sci 47:30–42
Kretzschmar G, McNeil AJ, Kirchner A (2010) Integrated models of capital adequacy—why banks are undercapitalized. J Bank Finance 34(12):2838–2850. doi:10.1016/j.jbankfin.2010.02.028
Kuritzkes A, Schuermann T (2007) What we know, don’t know and can’t know about bank risk: a view from the trenches. The known the unknown and the unknowable in financial risk management. Princeton University Press, Princeton
Kwak W, Lee HY, Eldridge SW (2009) Earnings management by Japanese bank managers using discretionary loan loss provisions. Rev Pac Basin Financ Mark Policies 12(01):1–26. doi:10.1142/S0219091509001526
Li J, Yi S, Zhu X, Feng J (2012) Mutual information based copulas to aggregate banking risks. In: 2012 fifth international conference on business intelligence and financial engineering, Lanzhou
Li J, Zhu X, Chen J, Gao L, Feng J, Wu D, Sun X (2014) Operational risk aggregation across business lines based on frequency dependence and loss dependence. Math Probl Eng 2014:404208. doi:10.1155/2014/404208
Li J, Zhu X, Lee CF, Wu D, Feng J, Shi Y (2015) On the aggregation of credit, market and operational risks. Rev Quant Financ Acc 44(1):161–189. doi:10.1007/s11156-013-0426-0
Mercieca S, Schaeck K, Wolfe S (2007) Small European banks: benefits from diversification? J Bank Finance 31(7):1975–1998. doi:10.1016/j.jbankfin.2007.01.004
Mustika G, Suryatinc E, Hall MJB, Simper R (2015) Did Bank Indonesia cause the credit crunch of 2006–2008? Rev Quant Financ Acc 44(2):269–298. doi:10.1007/s11156-013-0406-4
Papanikolaou NI, Wolff CCP (2014) The role of on-and off-balance-sheet leverage of banks in the late 2000s crisis. J Financ Stab 14:3–22. doi:10.1016/j.jfs.2013.12.003
Rajan RG (2006) Has finance made the world riskier? Eur Financ Manag 12(4):499–533. doi:10.1111/j.1468-036X.2006.00330.x
Rosenberg JV, Schuermann TA (2006) General approach to integrated risk management with skewed, fat-tailed risks. J Financ Econ 79(3):569–614. doi:10.1016/j.jfineco.2005.03.001
Saito Y (2012) The demand for accounting information: young NASDAQ listings versus S&P 500 NYSE listings. Rev Quant Financ Acc 38(2):149–175. doi:10.1007/s11156-010-0223-y
Seow GS, Tam K (2002) The usefulness of derivative-related accounting disclosures. Rev Quant Financ Acc 18(3):273–291. doi:10.1023/A:1015392302022
Shim J (2013) Bank capital buffer and portfolio risk: the influence of business cycle and revenue diversification. J Bank Finance 37(3):761–772. doi:10.1016/j.jbankfin.2012.10.002
Zhao S, Jian J (2013) Size does matter for profitability! Testing economies of scale in Chinese banking industry. J Appl Sci 13(17):3510. doi:10.3923/jas.2013.3510.3515
Zhu X, Xie Y, Li J, Chen J, Yang S, Sun X, Wu D (2015) Change point detection for subprime crisis in american banking: from the perspective of risk dependence. Int Rev Econ Finance 38:18–28. doi:10.1016/j.iref.2014.12.011
Acknowledgements
This research has been supported by grants from the National Natural Science Foundation of China (71425002, 71601178, 71433001, 91218302) and the Youth Innovation Promotion Association of the Chinese Academy of Sciences (2012137, 2013112, and 2017200). Our early versions were accepted for presentation at the 22nd and 23rd PBFEAM conferences. We are really grateful for comments and suggestions from seminar participants at meetings. The author also would like to thank the anonymous reviewers for their very valuable and professional suggestions.
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Li, J., Wei, L., Lee, CF. et al. Financial statements based bank risk aggregation. Rev Quant Finan Acc 50, 673–694 (2018). https://doi.org/10.1007/s11156-017-0642-0
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DOI: https://doi.org/10.1007/s11156-017-0642-0