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The Gilded Bubble Buffer

Author

Listed:
  • Xavier Freixas
  • David Perez-Reyna

Abstract

We provide a microfounded framework for the welfare analysis of macroprudential policy by means of an overlapping generation model where productivity and credit supply are subject to random shocks in order to analyze rational bubbles that can be fueled by banking credit. We find that credit financed bubbles may be welfare improving because of their role as a buffer in channeling excessive credit supply and inefficient investment at the firms' level, but can cause systemic risk. Therefore macroprudential policy plays a key role in improving efficiency while preserving financial stability. Our approach allows us to compare the efficiency of alternative macroprudential policies. Contrarily to conventional wisdom, we show that macroprudential policy may be efficient even in the absence of systemic risk, that it has to be contingent on productivity shocks, to take into account real interest rates.

Suggested Citation

  • Xavier Freixas & David Perez-Reyna, 2018. "The Gilded Bubble Buffer," Working papers 3, Red Investigadores de Economía.
    • Handle: RePEc:rie:riecdt:3
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    1. Mishkin, F S., 2008. "How should we respond to asset price bubbles?," Financial Stability Review, Banque de France, issue 12, pages 65-74, October.
    2. Alessandro Calza & Tommaso Monacelli & Livio Stracca, 2013. "Housing Finance And Monetary Policy," Journal of the European Economic Association, European Economic Association, vol. 11, pages 101-122, January.
    3. Acharya, Viral & Naqvi, Hassan, 2012. "The seeds of a crisis: A theory of bank liquidity and risk taking over the business cycle," Journal of Financial Economics, Elsevier, vol. 106(2), pages 349-366.
    4. Caballero, Ricardo J. & Krishnamurthy, Arvind, 2006. "Bubbles and capital flow volatility: Causes and risk management," Journal of Monetary Economics, Elsevier, vol. 53(1), pages 35-53, January.
    5. Matteo Iacoviello, 2005. "House Prices, Borrowing Constraints, and Monetary Policy in the Business Cycle," American Economic Review, American Economic Association, vol. 95(3), pages 739-764, June.
    6. Alejandro Justiniano & Giorgio E. Primiceri & Andrea Tambalotti, 2016. "A Simple Model of Subprime Borrowers and Credit Growth," American Economic Review, American Economic Association, vol. 106(5), pages 543-547, May.
    7. André K. Anundsen & Karsten Gerdrup & Frank Hansen & Kasper Kragh‐Sørensen, 2016. "Bubbles and Crises: The Role of House Prices and Credit," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 31(7), pages 1291-1311, November.
    8. Alberto Martin & Jaume Ventura, 2012. "Economic Growth with Bubbles," American Economic Review, American Economic Association, vol. 102(6), pages 3033-3058, October.
    9. Vasco M. Carvalho & Alberto Martin & Jaume Ventura, 2012. "Understanding Bubbly Episodes," American Economic Review, American Economic Association, vol. 102(3), pages 95-100, May.
    10. Olivier J. Blanchard & Mark W. Watson, 1982. "Bubbles, Rational Expectations and Financial Markets," NBER Working Papers 0945, National Bureau of Economic Research, Inc.
    11. Bengt Holmstrom & Jean Tirole, 1997. "Financial Intermediation, Loanable Funds, and The Real Sector," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(3), pages 663-691.
    12. Moritz Schularick & Alan M. Taylor, 2012. "Credit Booms Gone Bust: Monetary Policy, Leverage Cycles, and Financial Crises, 1870-2008," American Economic Review, American Economic Association, vol. 102(2), pages 1029-1061, April.
    13. Bruce D. Smith, 1991. "Interest on Reserves and Sunspot Equilibria: Friedman's Proposal Reconsidered," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(1), pages 93-105.
    14. Paul A. Samuelson, 1958. "An Exact Consumption-Loan Model of Interest with or without the Social Contrivance of Money," Journal of Political Economy, University of Chicago Press, vol. 66(6), pages 467-467.
    15. Detken, Carsten & Smets, Frank, 2004. "Asset price booms and monetary policy," Working Paper Series 364, European Central Bank.
    16. Mr. Bas B. Bakker & Mr. Giovanni Dell'Ariccia & Mr. Luc Laeven & Mr. Jerome Vandenbussche & Ms. Deniz O Igan & Mr. Hui Tong, 2012. "Policies for Macrofinancial Stability: How to Deal with Credit Booms," IMF Staff Discussion Notes 2012/006, International Monetary Fund.
    17. Mr. Gianni De Nicolo & Mr. Giovanni Favara & Mr. Lev Ratnovski, 2012. "Externalities and Macroprudential Policy," IMF Staff Discussion Notes 2012/005, International Monetary Fund.
    18. Atif Mian & Amir Sufi, 2009. "The Consequences of Mortgage Credit Expansion: Evidence from the U.S. Mortgage Default Crisis," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 124(4), pages 1449-1496.
    19. Carmen M. Reinhart & Kenneth S. Rogoff, 2009. "Varieties of Crises and Their Dates," Introductory Chapters, in: This Time Is Different: Eight Centuries of Financial Folly, Princeton University Press.
    20. Aoki, Kosuke & Nikolov, Kalin, 2015. "Bubbles, banks and financial stability," Journal of Monetary Economics, Elsevier, vol. 74(C), pages 33-51.
    21. Mr. Jaromir Benes & Mr. Michael Kumhof & Mr. Douglas Laxton, 2014. "Financial Crises in DSGE Models: A Prototype Model," IMF Working Papers 2014/057, International Monetary Fund.
    22. Bank for International Settlements, 2005. "Real estate indicators and financial stability," BIS Papers, Bank for International Settlements, number 21.
    23. √Íscar Jord√Ä & Moritz Schularick & Alan M. Taylor, 2013. "When Credit Bites Back," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(s2), pages 3-28, December.
    24. Charles Goodhart & Boris Hofmann, 2008. "House prices, money, credit, and the macroeconomy," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 24(1), pages 180-205, spring.
    25. Urban Jermann & Vincenzo Quadrini, 2012. "Erratum: Macroeconomic Effects of Financial Shocks," American Economic Review, American Economic Association, vol. 102(2), pages 1186-1186, April.
    26. Bas B. Bakker & Giovanni Dell'Ariccia & Luc Laeven & Jérôme Vandenbussche & Deniz O Igan & Hui Tong, 2012. "Policies for Macrofinancial Stability; How to Deal with Credit Booms," IMF Staff Discussion Notes 12/06, International Monetary Fund.
    27. Michael D. Bordo & Olivier Jeanne, 2002. "Monetary Policy and Asset Prices: Does ‘Benign Neglect’ Make Sense?," International Finance, Wiley Blackwell, vol. 5(2), pages 139-164.
    28. Douglas W. Diamond, 1984. "Financial Intermediation and Delegated Monitoring," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 51(3), pages 393-414.
    29. Jordi Gal?, 2014. "Monetary Policy and Rational Asset Price Bubbles," American Economic Review, American Economic Association, vol. 104(3), pages 721-752, March.
    30. Michael Rothschild & Joseph Stiglitz, 1976. "Equilibrium in Competitive Insurance Markets: An Essay on the Economics of Imperfect Information," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 90(4), pages 629-649.
    31. Urban Jermann & Vincenzo Quadrini, 2012. "Macroeconomic Effects of Financial Shocks," American Economic Review, American Economic Association, vol. 102(1), pages 238-271, February.
    32. Thomas F Helbling, 2005. "Housing price bubbles - a tale based on housing price booms and busts," BIS Papers chapters, in: Bank for International Settlements (ed.), Real estate indicators and financial stability, volume 21, pages 30-41, Bank for International Settlements.
    33. repec:bla:intfin:v:5:y:2002:i:2:p:139-64 is not listed on IDEAS
    34. Antonio Doblas‐Madrid, 2012. "A Robust Model of Bubbles With Multidimensional Uncertainty," Econometrica, Econometric Society, vol. 80(5), pages 1845-1893, September.
    35. Stijn Claessens, 2015. "An Overview of Macroprudential Policy Tools," Annual Review of Financial Economics, Annual Reviews, vol. 7(1), pages 397-422, December.
    36. Stijn Claessens & M. Ayhan Kose & Marco E. Terrones, 2009. "What happens during recessions, crunches and busts? [Business cycles for G-7 and European countries]," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 24(60), pages 653-700.
    37. Tirole, Jean, 1985. "Asset Bubbles and Overlapping Generations," Econometrica, Econometric Society, vol. 53(6), pages 1499-1528, November.
    38. Scott Freeman & Joseph H. Haslag, 1996. "On the optimality of interest-bearing reserves in economies of overlapping generations (*)," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 7(3), pages 557-565.
    39. Shin, Hyun Song, 2010. "Risk and Liquidity," OUP Catalogue, Oxford University Press, number 9780199546367.
    40. Mr. Fabian Valencia & Mr. Luc Laeven, 2012. "Systemic Banking Crises Database: An Update," IMF Working Papers 2012/163, International Monetary Fund.
    41. Philip Lowe & Claudio Borio, 2002. "Asset prices, financial and monetary stability: exploring the nexus," BIS Working Papers 114, Bank for International Settlements.
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    More about this item

    Keywords

    Bank; bubble; macroprudential regulation;
    All these keywords.

    JEL classification:

    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • E60 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - General
    • G18 - Financial Economics - - General Financial Markets - - - Government Policy and Regulation
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation

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