IDEAS home Printed from https://ideas.repec.org/p/bcb/wpaper/118.html
   My bibliography  Save this paper

Contagion, Bankruptcy and Social Welfare Analysis in a Financial Economy with Risk Regulation Constraint

Author

Listed:
  • Aloísio P. Araújo
  • José Valentim M. Vicente

Abstract

In the last years, regulatory agencies of many countries in the world, following recomendations of Basel Committee, have compeled financial institutions to maintain a minimum capital requirements to cover market and credit risks. This paper investigates the consequences about social welfare, contagion and the bankruptcy probability of such practice. We show that for each financial institution there is a level of regulation that maximizes its utility. Another important result asserts that risk regulation decreases contagion and under certain conditions can reduce the bankruptcy probability. We also analyze the trade-off faced by regulators involving the financial institutions welfare versus bankruptcy and contagion probabilities.

Suggested Citation

  • Aloísio P. Araújo & José Valentim M. Vicente, 2006. "Contagion, Bankruptcy and Social Welfare Analysis in a Financial Economy with Risk Regulation Constraint," Working Papers Series 118, Central Bank of Brazil, Research Department.
    • Handle: RePEc:bcb:wpaper:118
    as

    Download full text from publisher

    File URL: https://www.bcb.gov.br/content/publicacoes/WorkingPaperSeries/wps118.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Joel Bogdanski & Alexandre Antonio Tombini & Sergio R. Da C. Werlang, 2001. "Implementing Inflation Targeting in Brazil," Money Affairs, CEMLA, vol. 0(1), pages 1-23, January-J.
    2. Paulo Coutinho & Benjamin Miranda Tabak, 2003. "Decentralized Portfolio Management," Brazilian Review of Finance, Brazilian Society of Finance, vol. 1(2), pages 243-270.
    3. Nakane, Marcio I. & Weintraub, Daniela B., 2005. "Bank privatization and productivity: Evidence for Brazil," Journal of Banking & Finance, Elsevier, vol. 29(8-9), pages 2259-2289, August.
    4. Fajardo, José & Farias, Aquiles, 2004. "Generalized Hyperbolic Distributions and Brazilian Data," Brazilian Review of Econometrics, Sociedade Brasileira de Econometria - SBE, vol. 24(2), November.
    5. Pedro H. Albuquerque, 2001. "Os Impactos Econômicos da CPMF: Teoria e Evidência," Working Papers Series 21, Central Bank of Brazil, Research Department.
    6. Benjamin Miranda Tabak & Sandro Canesso de Andrade, 2003. "Testing the Expectations Hypothesis in the Brazilian Term Structure of Interest Rates," Brazilian Review of Finance, Brazilian Society of Finance, vol. 1(1), pages 19-43.
    7. Mauro Costa Miranda, 2001. "Crises Cambiais e Ataques Especulativos no Brasil," Working Papers Series 32, Central Bank of Brazil, Research Department.
    8. Joel Bogdanski & Paulo Springer de Freitas & Ilan Goldfajn & Alexandre Tombini, 2002. "Inflation Targeting in Brasil: Shocks. Backward-Looking Prices and IMF Conditionality," Central Banking, Analysis, and Economic Policies Book Series, in: Norman Loayza & Raimundo Soto & Norman Loayza (Series Editor) & Klaus Schmidt-Hebbel (Series Editor) (ed.),Inflation Targeting: Desing, Performance, Challenges, edition 1, volume 5, chapter 13, pages 539-582, Central Bank of Chile.
    9. Areosa, Waldyr Dutra & Areosa, Marta B.M., 2016. "The inequality channel of monetary transmission," Journal of Macroeconomics, Elsevier, vol. 48(C), pages 214-230.
    10. Araújo, Aloísio Pessoa de & Leon, Márcia Saraiva, 2002. "Speculative attacks on debts, dollarization and optimum currency areas," FGV EPGE Economics Working Papers (Ensaios Economicos da EPGE) 446, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil).
    11. Charles Lima De Almeida & Marco Aur�LIO Peres & Geraldo Da Silva E Souza & Benjamin Miranda Tabak, 2003. "Optimal monetary rules: the case of Brazil," Applied Economics Letters, Taylor & Francis Journals, vol. 10(5), pages 299-302, April.
    12. Mauricio S. Bugarin & Fabia A. de Carvalho, 2005. "Comment on ‘Market discipline and monetary policy’ by Carl Walsh," Oxford Economic Papers, Oxford University Press, vol. 57(4), pages 732-739, October.
    13. Ilan Goldfajn & Sérgio Ribeiro da Costa Werlang, 2000. "The Pass-through from Depreciation to Inflation: A Panel Study," Working Papers Series 5, Central Bank of Brazil, Research Department.
    14. Benjamin Miranda Tabak. Solange Maria Guerra, 2002. "Stock Returns and Volatility," Working Papers Series 54, Central Bank of Brazil, Research Department.
    15. Bonomo, Marco Antonio Cesar & Brito, Ricardo D., 2002. "Regras Monetárias e Dinâmica Macroeconômica no Brasil: Uma Abordagem de Expectativas Racionais," Revista Brasileira de Economia - RBE, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil), vol. 56(4), October.
    16. Victorio Y. T. Chu & Márcio I. Nakane, 2001. "Credit Channel without the LM Curve," Working Papers Series 20, Central Bank of Brazil, Research Department.
    17. Tarsila Segalla Afanasieff & Priscilla Maria Villa Lhacer & Márcio I. Nakane, 2002. "The Determinants of Bank Interest Spread in Brazil," Money Affairs, CEMLA, vol. 0(2), pages 183-207, July-Dece.
    18. Pedro H. Albuquerque, 2003. "A practical log-linear aggregation method with examples: heterogeneous income growth in the USA," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 18(6), pages 665-678.
    19. Benjamin Miranda Tabak, 2003. "Monetary Policy Surprises and the Brazilian Term Structure of Interest Rates," Working Papers Series 70, Central Bank of Brazil, Research Department.
    20. Araújo, Aloísio Pessoa de & Leon, Márcia Saraiva, 2003. "Speculative attacks on debts and optimum currency area: a welfare analysis," FGV EPGE Economics Working Papers (Ensaios Economicos da EPGE) 514, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil).
    21. Márcio I. Nakane & Leonardo S. Alencar & Fabio Kanczuk, 2006. "Demand for Bank Services and Market Power in Brazilian Banking," Working Papers Series 107, Central Bank of Brazil, Research Department.
    22. Souza, Sergio R.S. & Tabak, Benjamin M. & Cajueiro, Daniel O., 2006. "Investigação da Memória de Longo Prazo na Taxa de Câmbio no Brasil," Revista Brasileira de Economia - RBE, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil), vol. 60(2), November.
    23. Barry Eichengreen, 2006. "Can Emerging Markets Float? Should They Inflation Target?," Chapters, in: Matías Vernengo (ed.), Monetary Integration and Dollarization, chapter 8, Edward Elgar Publishing.
    24. Sandro Canesso de Andrade & Benjamin Miranda Tabak, 2001. "Is it Worth Tracking Dollar/Real Implied Volatility?," Working Papers Series 15, Central Bank of Brazil, Research Department.
    25. Ricardo Schechtman & Valéria Salomão Garcia & Sergio Mikio Koyama & Guilherme Cronemberger Parente, 2004. "Credit Risk Measurement and the Regulation of Bank Capital and Provision Requirements in Brazil - A Corporate Analysis," Working Papers Series 91, Central Bank of Brazil, Research Department.
    26. Alexandre A. Tombini & Sergio A. Lago Alves, 2006. "The Recent Brazilian Disinflation Process and Costs," Working Papers Series 109, Central Bank of Brazil, Research Department.
    27. Arminio Fraga & Daniel L. Gleizer, 2001. "Constrained Discretion and Collective Action Problems: Reflections on the Resolution of International Financial Crises," Working Papers Series 34, Central Bank of Brazil, Research Department.
    28. Francisco Marcos R. Figueiredo & Roberta Blass Staub, 2001. "Algumas Considerações Sobre a Sazonalidade no IPCA," Working Papers Series 31, Central Bank of Brazil, Research Department.
    29. Eui Jung Chang & Marcelo Kfoury Muinhos & Joanílio Rodolpho Teixeira, 2002. "Macroeconomic Coordination and Inflation Targeting in a Two-Country Model," Working Papers Series 50, Central Bank of Brazil, Research Department.
    30. Pedro H. Albuquerque, 2003. "A practical log-linear aggregation method with examples: heterogeneous income growth in the USA," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 18(6), pages 665-678.
    31. Leonardo Soriano de Alencar & Márcio I. Nakane, 2003. "Real Balances in the Utility Function: Evidence for Brazil," Working Papers Series 68, Central Bank of Brazil, Research Department.
    32. Emanuel-Werner Kohlscheen, 2000. "Estimating Exchange Market Pressure and Intervention Activity," Working Papers Series 9, Central Bank of Brazil, Research Department.
    33. Theodore M. Barnhill & Marcos R. Souto & Benjamin M. Tabak, 2006. "An Analysis of Off-Site Supervision of Banks' Profitability, Risk and Capital Adequacy: a portfolio simulation approach applied to brazilian banks," Working Papers Series 117, Central Bank of Brazil, Research Department.
    34. Marcelo Kfoury Muinhos, 2001. "Inflation Targeting in an Open Financially Integrated Emerging Economy: the case of Brazil," Working Papers Series 26, Central Bank of Brazil, Research Department.
    35. Eduardo Lundberg, 2000. "Política Monetária e Supervisão do Sistema Financeiro Nacional no Banco Central do Brasil," Working Papers Series 2, Central Bank of Brazil, Research Department.
    36. Eui Jung Chang & Benjamin Miranda Tabak, 2006. "Extração de Informação de Opções Cambiais no Brasil," Working Papers Series 104, Central Bank of Brazil, Research Department.
    37. Francisco Marcos Rodrigues Figueiredo, 2001. "Evaluating Core Inflation Measures for Brazil," Working Papers Series 14, Central Bank of Brazil, Research Department.
    38. Benjamin Miranda Tabak & Eduardo José Araújo Lima, 2002. "The Effects of the Brazilian ADRs Program on Domestic Market Efficiency," Working Papers Series 43, Central Bank of Brazil, Research Department.
    39. Ryan A. Compton & Jose Ricardo da Costa & Silva, 2005. "Finance and the Business Cycle: a Kalman Filter Approach with Markov Switching," Working Papers Series 97, Central Bank of Brazil, Research Department.
    40. Luiz Fernando Figueiredo & Pedro Fachada & Sérgio Goldenstein, 2002. "Public debt management and open market operations in Brazil," BIS Papers chapters, in: Bank for International Settlements (ed.), The development of bond markets in emerging economies, volume 11, pages 81-85, Bank for International Settlements.
    41. Sérgio Ribeiro da Costa Werlang, 2000. "Private Sector Participation: A Theoretical Justification of the Brazilian Position," Working Papers Series 3, Central Bank of Brazil, Research Department.
    42. Francisco Marcos R. Figueiredo & Thaís Porto Ferreira, 2002. "Os Preços Administrados e a Inflação no Brasil," Working Papers Series 59, Central Bank of Brazil, Research Department.
    43. Marcelle Chauvet, 2000. "Leading Indicators of Inflation for Brazil," Working Papers Series 7, Central Bank of Brazil, Research Department.
    44. Paulo Coutinho & Benjamin Miranda Tabak, 2002. "Delegated Portfolio Management," Working Papers Series 60, Central Bank of Brazil, Research Department.
    45. Paulo Springer de Freitas & Marcelo Kfoury Muinhos, 2001. "A Simple Model for Inflation Targeting in Brazil," Working Papers Series 18, Central Bank of Brazil, Research Department.
    46. Benjamin Miranda Tabak, 2003. "On the Information Content of Oil Future Prices," Working Papers Series 65, Central Bank of Brazil, Research Department.
    47. Marcelo Kfoury Muinhos & Márcio I. Nakane, 2006. "Comparing equilibrium real interest rates: different approaches to measure Brazilian rates," Working Papers Series 101, Central Bank of Brazil, Research Department.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Sergio R. S. Souza & Benjamin M. Tabak & Daniel O. Cajueiro, 2008. "Long-Range Dependence In Exchange Rates: The Case Of The European Monetary System," International Journal of Theoretical and Applied Finance (IJTAF), World Scientific Publishing Co. Pte. Ltd., vol. 11(02), pages 199-223.
    2. Marcelo Kfoury Muinhos & Márcio I. Nakane, 2006. "Comparing equilibrium real interest rates: different approaches to measure Brazilian rates," Working Papers Series 101, Central Bank of Brazil, Research Department.
    3. Alexandre A. Tombini & Sergio A. Lago Alves, 2006. "The Recent Brazilian Disinflation Process and Costs," Working Papers Series 109, Central Bank of Brazil, Research Department.
    4. Angelo Marsiglia Fasolo, 2006. "Interdependence and Contagion: an Analysis of Information Transmission in Latin America's Stock Markets," Working Papers Series 112, Central Bank of Brazil, Research Department.
    5. André Soares Loureiro & Fernando de Holanda Barbosa, 2004. "Risk Premia for Emerging Markets Bonds: Evidence from Brazilian Government Debt, 1996-2002," Working Papers Series 85, Central Bank of Brazil, Research Department.
    6. Araújo, Aloísio Pessoa de & Leon, Márcia Saraiva, 2003. "Speculative attacks on debts and optimum currency area: a welfare analysis," FGV EPGE Economics Working Papers (Ensaios Economicos da EPGE) 514, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil).
    7. Minella, Andre & de Freitas, Paulo Springer & Goldfajn, Ilan & Muinhos, Marcelo Kfoury, 2003. "Inflation targeting in Brazil: constructing credibility under exchange rate volatility," Journal of International Money and Finance, Elsevier, vol. 22(7), pages 1015-1040, December.
    8. Arminio Fraga & Ilan Goldfajn & André Minella, 2004. "Inflation Targeting in Emerging Market Economies," NBER Chapters, in: NBER Macroeconomics Annual 2003, Volume 18, pages 365-416, National Bureau of Economic Research, Inc.
    9. Benjamin Miranda Tabak, 2003. "Monetary Policy Surprises and the Brazilian Term Structure of Interest Rates," Working Papers Series 70, Central Bank of Brazil, Research Department.
    10. Leonardo Soriano de Alencar & Márcio I. Nakane, 2003. "Real Balances in the Utility Function: Evidence for Brazil," Working Papers Series 68, Central Bank of Brazil, Research Department.
    11. Leonardo Soriano de Alencar & Márcio I. Nakane, 2004. "Bank Competition, Agency Costs and the Performance of the Monetary Policy," Working Papers Series 81, Central Bank of Brazil, Research Department.
    12. Benjamin Miranda Tabak, 2003. "On the Information Content of Oil Future Prices," Working Papers Series 65, Central Bank of Brazil, Research Department.
    13. Charles Lima De Almeida & Marco Aur�LIO Peres & Geraldo Da Silva E Souza & Benjamin Miranda Tabak, 2003. "Optimal monetary rules: the case of Brazil," Applied Economics Letters, Taylor & Francis Journals, vol. 10(5), pages 299-302, April.
    14. Gilneu F. A. Vivan & Benjamin M. Tabak, 2007. "A New Proposal for Collection and Generation of Information on Financial Institutions' Risk: the case of derivatives," Working Papers Series 133, Central Bank of Brazil, Research Department.
    15. Jaqueline Terra Moura Marins & Eduardo Saliby & Joséte Florencio do Santos, 2006. "Out-Of-The_Money Monte Carlo Simulation Option Pricing: the join use of Importance Sampling and Descriptive Sampling," Working Papers Series 116, Central Bank of Brazil, Research Department.
    16. Paulo Coutinho & Benjamin Miranda Tabak, 2002. "Delegated Portfolio Management," Working Papers Series 60, Central Bank of Brazil, Research Department.
    17. Márcio I. Nakane & Leonardo S. Alencar & Fabio Kanczuk, 2006. "Demand for Bank Services and Market Power in Brazilian Banking," Working Papers Series 107, Central Bank of Brazil, Research Department.
    18. Benjamin Miranda Tabak. Solange Maria Guerra, 2002. "Stock Returns and Volatility," Working Papers Series 54, Central Bank of Brazil, Research Department.
    19. Tito Nícias Teixeira da Silva Filho, 2001. "Estimando o Produto Potencial Brasileiro: Uma Abordagem de Função de Produção," Working Papers Series 17, Central Bank of Brazil, Research Department.
    20. Tarsila Segalla Afanasieff & Priscilla Maria Villa Lhacer & Márcio I. Nakane, 2002. "The Determinants of Bank Interest Spread in Brazil," Money Affairs, CEMLA, vol. 0(2), pages 183-207, July-Dece.

    More about this item

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:bcb:wpaper:118. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Rodrigo Barbone Gonzalez (email available below). General contact details of provider: https://www.bcb.gov.br/en .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.