Effects of equity capital on the interest rate and the demand for credit. Empirical evidence from Spanish banks
AbstractWe examine the consequences of imposing higher capital requirements on banks (as under Basel III or, recently, in the case of large banks in the European context) for bank dynamics in complying with the new standards and for the long-term effects on bank lending rates and the demand for bank credit. The analysis combines econometric estimations of the determinants of equity capital ratios and lending rates with simulations of market equilibrium results for loan interest rates and the demand for bank credit, based on a parameterised model of the Spanish banking industry. We find that the gap between the target and the actual capital ratio is reduced by around 40% every year, mainly with retained earnings. We also find that raising the equity capital ratio by one percentage point increases bank lending rates by 4.2 basis points. Finally, the simulation exercise shows that the estimated increase in the cost of funds for banks associated with a one percentage point increase in the equity capital ratio leads to a fall of 0.8% in the total demand for bank credit. These results suggest that the social costs of higher equity capital requirements for banks are expected to be greater in the transition period, when banks are adjusting to the new standards, than in the steady state of the new industry equilibrium, when all banks comply with the new ratio
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Bibliographic InfoPaper provided by Banco de Espa�a in its series Banco de Espa�a Working Papers with number 1218.
Length: 36 pages
Date of creation: Apr 2012
Date of revision:
Bank capital regulation; Basel III; bank lending rates; demand for credit;
Find related papers by JEL classification:
- D24 - Microeconomics - - Production and Organizations - - - Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
- G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-05-08 (All new papers)
- NEP-BAN-2012-05-08 (Banking)
- NEP-CBA-2012-05-08 (Central Banking)
- NEP-CMP-2012-05-08 (Computational Economics)
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- David Miles & Jing Yang & Gilberto Marcheggiano, 2013.
"Optimal Bank Capital,"
Economic Journal, Royal Economic Society,
Royal Economic Society, vol. 123(567), pages 1-37, 03.
- Miles, David & Yang, Jing & Marcheggiano, Gilberto, 2011. "Optimal Bank Capital," Discussion Papers, Monetary Policy Committee Unit, Bank of England 31, Monetary Policy Committee Unit, Bank of England.
- Marcheggiano, Gilberto & Miles, David K & Yang, Jing, 2011. "Optimal Bank Capital," CEPR Discussion Papers, C.E.P.R. Discussion Papers 8333, C.E.P.R. Discussion Papers.
- Aiyar, Shekhar & Calomiris , Charles W & Wieladek, Tomasz, 2012.
"Does macropru leak? Evidence from a UK policy experiment,"
Bank of England working papers, Bank of England
445, Bank of England.
- Shekhar Aiyar & Charles W. Calomiris & Tomasz Wieladek, 2012. "Does Macro-Pru Leak? Evidence from a UK Policy Experiment," NBER Working Papers 17822, National Bureau of Economic Research, Inc.
- Reint Gropp & Florian Heider, 2010.
"The Determinants of Bank Capital Structure,"
Review of Finance, European Finance Association,
European Finance Association, vol. 14(4), pages 587-622.
- Anat R. Admati & Peter M. DeMarzo & Martin F. Hellwig & Paul Pfleiderer, 2010.
"Fallacies, Irrelevant Facts, and Myths in the Discussion of Capital Regulation: Why Bank Equity is Not Expensive,"
Working Paper Series of the Max Planck Institute for Research on Collective Goods, Max Planck Institute for Research on Collective Goods
2010_42, Max Planck Institute for Research on Collective Goods.
- Admati, Anat R. & DeMarzo, Peter M. & Hellwig, Martin F. & Pfleiderer, Paul, 2010. "Fallacies, Irrelevant Facts, and Myths in the Discussion of Capital Regulation: Why Bank Equity Is Not Expensive," Research Papers, Stanford University, Graduate School of Business 2065, Stanford University, Graduate School of Business.
- Ignacio Hernando & Ernesto Villanueva, 2012. "The recent slowdown of bank lending in Spain: are supply-side factors relevant?," Banco de Espaï¿½a Working Papers, Banco de Espaï¿½a 1206, Banco de Espa�a.
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