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The global credit boom: Challenges for macroeconomics and policy

  • Hume, Michael
  • Sentance, Andrew

The recent financial crisis has put the spotlight on the rapid rise in credit which preceded it. In this paper, we provide an empirical and theoretical analysis of the credit boom and the macroeconomic context in which it developed. We find that the boom was unusually long and associated with neither particularly strong growth nor rising inflation in the economies in which it took place. We show that this type of credit and financial cycle is hard to reconcile with existing economic theory and argue that, while the "global savings glut" may account for the cycle's initial phase, other factors - such as the conduct of monetary policy and perceptions of declining macroeconomic risk - were more important from the mid-2000s onwards. We conclude by identifying some of the challenges now facing macroeconomics and policy.

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Article provided by Elsevier in its journal Journal of International Money and Finance.

Volume (Year): 28 (2009)
Issue (Month): 8 (December)
Pages: 1426-1461

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Handle: RePEc:eee:jimfin:v:28:y:2009:i:8:p:1426-1461
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  1. Aizenman, Joshua & Jinjarak, Yothin, 2009. "Current account patterns and national real estate markets," Journal of Urban Economics, Elsevier, vol. 66(2), pages 75-89, September.
  2. William R. White, 2006. "Is price stability enough?," BIS Working Papers 205, Bank for International Settlements.
  3. Ricardo J. Caballero & Emmanuel Farhi & Pierre-Olivier Gourinchas, 2006. "An Equilibrium Model of Global Imbalances and Low Interest Rates," 2006 Meeting Papers 894, Society for Economic Dynamics.
  4. Francis E. Warnock & Veronica C. Warnock, 2005. "International capital flows and U.S. interest rates," International Finance Discussion Papers 840, Board of Governors of the Federal Reserve System (U.S.).
  5. Cottarelli, Carlo & Dell'Ariccia, Giovanni & Vladkova-Hollar, Ivanna, 2005. "Early birds, late risers, and sleeping beauties: Bank credit growth to the private sector in Central and Eastern Europe and in the Balkans," Journal of Banking & Finance, Elsevier, vol. 29(1), pages 83-104, January.
  6. Sharpe, William F., 1967. "Portfolio Analysis," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 2(02), pages 76-84, June.
  7. Ben S. Bernanke & Alan S. Blinder, 1988. "Credit, Money, and Aggregate Demand," NBER Working Papers 2534, National Bureau of Economic Research, Inc.
  8. Benjamin M. Friedman & Milton Friedman & A. W. Clausen, 1980. "Postwar Changes in the American Financial Markets," NBER Chapters, in: The American Economy in Transition, pages 9-100 National Bureau of Economic Research, Inc.
  9. Sims, Christopher A, 1980. "Comparison of Interwar and Postwar Business Cycles: Monetarism Reconsidered," American Economic Review, American Economic Association, vol. 70(2), pages 250-57, May.
  10. Bernanke, Ben S. & Gertler, Mark & Gilchrist, Simon, 1999. "The financial accelerator in a quantitative business cycle framework," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 21, pages 1341-1393 Elsevier.
  11. Philip Lowe & Claudio Borio, 2002. "Asset prices, financial and monetary stability: exploring the nexus," BIS Working Papers 114, Bank for International Settlements.
  12. Michael P. Dooley & David Folkerts-Landau & Peter Garber, 2003. "An Essay on the Revived Bretton Woods System," NBER Working Papers 9971, National Bureau of Economic Research, Inc.
  13. James Tobin, 1956. "Liquidity Preference as Behavior Towards Risk," Cowles Foundation Discussion Papers 14, Cowles Foundation for Research in Economics, Yale University.
  14. James H. Stock & Mark W. Watson, 2003. "Has the Business Cycle Changed and Why?," NBER Chapters, in: NBER Macroeconomics Annual 2002, Volume 17, pages 159-230 National Bureau of Economic Research, Inc.
  15. Bracke, Thierry & Fidora, Michael, 2008. "Global liquidity glut or global savings glut? A structural VAR approach," Working Paper Series 0911, European Central Bank.
  16. Robert J. Shiller, 2007. "Low Interest Rates and High Asset Prices: An Interpretation in Terms of Changing Popular Economic Models," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 38(2), pages 111-134.
  17. Marcel Fratzscher & Luciana Juvenal & Lucio Sarno, 2008. "Asset prices, exchange rates and the current account," Working Papers 2008-031, Federal Reserve Bank of St. Louis.
  18. Martin Lettau & Sydney C. Ludvigson & Jessica A. Wachter, 2008. "The Declining Equity Premium: What Role Does Macroeconomic Risk Play?," Review of Financial Studies, Society for Financial Studies, vol. 21(4), pages 1653-1687, July.
  19. William R. White, 2006. "Procyclicality in the financial system: do we need a new macrofinancial stabilisation framework?," BIS Working Papers 193, Bank for International Settlements.
  20. Alberto Martin, 2004. "Endogenous credit cycles," Economics Working Papers 916, Department of Economics and Business, Universitat Pompeu Fabra, revised Aug 2008.
  21. Bems, Rudolfs & Dedola, Luca & Smets, Frank, 2007. "US imbalances: the role of technology and policy," Working Paper Series 0719, European Central Bank.
  22. Mark Gertler, 1988. "Financial structure and aggregate economic activity: an overview," Proceedings, Federal Reserve Bank of Cleveland, pages 559-596.
  23. Benjamin M. Friedman, 1980. "Postwar Changes in the American Financial Markets," NBER Working Papers 0458, National Bureau of Economic Research, Inc.
  24. Miller, Marcus & Zhang, Lei, 2006. "Fear and Market Failure: Global Imbalances and 'Self-insurance'," CEPR Discussion Papers 6000, C.E.P.R. Discussion Papers.
  25. Charles Bean, 2007. "Globalisation and Inflation," World Economics, World Economics, Economic & Financial Publishing, 1 Ivory Square, Plantation Wharf, London, United Kingdom, SW11 3UE, vol. 8(1), pages 57-73, January.
  26. Michael P. Dooley & David Folkerts-Landau & Peter M. Garber, 2005. "Direct investment, rising real wages and the absorption of excess labor in the periphery," Proceedings, Federal Reserve Bank of San Francisco, issue Feb.
  27. Ben S. Bernanke & Mark Gertler, 1995. "Inside the Black Box: The Credit Channel of Monetary Policy Transmission," NBER Working Papers 5146, National Bureau of Economic Research, Inc.
  28. Ricardo J. Caballero, 2006. "On the Macroeconomics of Asset Shortages," NBER Working Papers 12753, National Bureau of Economic Research, Inc.
  29. Smith, Adam, 1776. "An Inquiry into the Nature and Causes of the Wealth of Nations," History of Economic Thought Books, McMaster University Archive for the History of Economic Thought, number smith1776.
  30. Gourinchas, Pierre-Olivier & Landerretche, Oscar & Valdés, Rodrigo, 2001. "Lending Booms: Latin America and the World," CEPR Discussion Papers 2811, C.E.P.R. Discussion Papers.
  31. William F. Sharpe, 1963. "A Simplified Model for Portfolio Analysis," Management Science, INFORMS, vol. 9(2), pages 277-293, January.
  32. P. Davidson., 2006. "The Post Keynesian School," VOPROSY ECONOMIKI, N.P. Redaktsiya zhurnala "Voprosy Economiki", vol. 8.
  33. Rudiger Ahrend & Boris Cournède & Robert W. R. Price, 2008. "Monetary Policy, Market Excesses and Financial Turmoil," OECD Economics Department Working Papers 597, OECD Publishing.
  34. Enrique G. Mendoza & Marco E. Terrones, 2008. "An anatomy of credit booms: evidence from macro aggregates and micro data," International Finance Discussion Papers 936, Board of Governors of the Federal Reserve System (U.S.).
  35. Robert L. Hetzel, 1987. "Henry Thornton: seminal monetary theorist and father of the modern central bank," Economic Review, Federal Reserve Bank of Richmond, issue Jul, pages 3-16.
  36. Roger E. A. Farmer, 2009. "Animal Spirits: How Human Psychology Drives the Economy, and Why it Matters for Global Capitalism," The Economic Record, The Economic Society of Australia, vol. 85(270), pages 357-358, 09.
  37. Robert J. Gordon, 1980. "Postwar Macroeconomics: The Evolution of Events and Ideas," NBER Working Papers 0459, National Bureau of Economic Research, Inc.
  38. Nickell, Stephen, 1990. "Inflation and the UK Labour Market," Oxford Review of Economic Policy, Oxford University Press, vol. 6(4), pages 26-35, Winter.
  39. Nobuhiro Kiyotaki & John Moore, 1995. "Credit Cycles," NBER Working Papers 5083, National Bureau of Economic Research, Inc.
  40. Barry Eichengreen & Kris Mitchener, 2003. "The Great Depression as a credit boom gone wrong," BIS Working Papers 137, Bank for International Settlements.
  41. Harry Markowitz, 1952. "Portfolio Selection," Journal of Finance, American Finance Association, vol. 7(1), pages 77-91, 03.
  42. Christiano, Lawrence & Ilut, Cosmin & Motto, Roberto & Rostagno, Massimo, 2008. "Monetary policy and stock market boom-bust cycles," Working Paper Series 0955, European Central Bank.
  43. George A. Akerlof, 1970. "The Market for "Lemons": Quality Uncertainty and the Market Mechanism," The Quarterly Journal of Economics, Oxford University Press, vol. 84(3), pages 488-500.
  44. Benjamin M. Friedman, 1981. "Debt and Economic Activity in the United States," NBER Working Papers 0704, National Bureau of Economic Research, Inc.
  45. John B. Taylor, 2007. "Housing and Monetary Policy," NBER Working Papers 13682, National Bureau of Economic Research, Inc.
  46. Benjamin M. Friedman, 1982. "Debt and Economic Activity in the United States," NBER Chapters, in: The Changing Roles of Debt and Equity in Financing U.S. Capital Formation, pages 91-110 National Bureau of Economic Research, Inc.
  47. Sims, Christopher A, 1972. "Money, Income, and Causality," American Economic Review, American Economic Association, vol. 62(4), pages 540-52, September.
  48. Jeffrey R. Campbell & Zvi Hercowitz, 2005. "The Role of Collateralized Household Debt in Macroeconomic Stabilization," NBER Working Papers 11330, National Bureau of Economic Research, Inc.
  49. Stiglitz, Joseph E & Weiss, Andrew, 1981. "Credit Rationing in Markets with Imperfect Information," American Economic Review, American Economic Association, vol. 71(3), pages 393-410, June.
  50. Boris Hofmann, 2001. "The determinants of private sector credit in industrialised countries: do property prices matter?," BIS Working Papers 108, Bank for International Settlements.
  51. Bernanke, Ben S, 1983. "Nonmonetary Effects of the Financial Crisis in Propagation of the Great Depression," American Economic Review, American Economic Association, vol. 73(3), pages 257-76, June.
  52. George A. Akerlof, 2009. "How Human Psychology Drives the Economy and Why It Matters," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 91(5), pages 1175-1175.
  53. Philip Cagan, 1965. "Determinants and Effects of Changes in the Stock of Money, 1875–1960," NBER Books, National Bureau of Economic Research, Inc, number caga65-1, September.
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