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BUBBLES AND CROWDING-IN OF CAPITAL VIA A SAVINGS GLUT

  • Marten Hillebrand (a1), Tomoo Kikuchi (a2) and Masaya Sakuragawa (a3)
Abstract

This paper uncovers a mechanism by which bubbles crowd in capital investment. If capital formation is initially depressed by a binding credit constraint, a bubble triggers a savings glut. Higher returns in a new bubbly equilibrium attract additional savings, which are channeled to expand investment at the extensive margin, leading to permanently higher capital, output, and wages. We demonstrate that crowding-in through this channel is a robust phenomenon that occurs along the entire time path.

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Corresponding author
Address correspondence to: Tomoo Kikuchi, Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore, 469C Bukit Timah Road, 259772, Singapore; e-mail: spptk@nus.edu.sg.
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We thank Costas Azariadis, Aditya Goenka, Christian Hellwig, Tomohiro Hirano, Basant Kapur, Matsuyama Kiminori, Noriyuki Yanagawa, and Yan Zhang for helpful comments and discussions. We also thank an anonymous referee for constructive comments and suggestions. This research is supported by Lee Kuan Yew School of Public Policy, National University of Singapore and Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research (B) 22330062.

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References
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Barlevy, Gadi (2012) Rethinking theoretical models of bubbles. In Evanoff, Douglas D., Kaufman, George G., and Malliaris, Anastasios G. (eds.), New Perspectives on Asset Bubbles: Theory, Evidence, and Policy, pp. 4164. Oxford: Oxford University Press.
Barlevy, Gadi (2014) A leverage-based model of speculative bubbles. Journal of Economic Theory 153, 459505.
Bernanke, Ben S. (2007) Global imbalances: Recent developments and prospects, Bundesbank Lecture speech. Berlin, Germany, September 11.
Caballero, Ricardo, Farhi, Emmanuel, and Hammour, Mohamad L. (2006) Speculative growth: Hints from the U.S. economy. American Economic Review 96, 11591192.
Caballero, Ricardo J. and Krishnamurthy, Arvind (2006) Bubbles and capital flow volatility: Causes and risk management. Journal of Monetary Economics 53, 3553.
Farhi, Emmanuel and Tirole, Jean (2012) Bubbly liquidity. Review of Economic Studies 79, 678706.
Ferguson, Niall (2008) The Ascent of Money: A Financial History of the World. New York: Penguin Press.
Greenspan, Alan (2010) Testimony of Alan Greenspan before the Financial Crisis Inquiry Commission. April 7.
Hillebrand, Marten and Kikuchi, Tomoo (2015) A mechanism for booms and busts in housing prices. Journal of Economic Dynamics and Control 51, 204217.
Hirano, Tomohiro and Noriyuki, Yanagawa (2015) Asset Bubbles, Endogenous Growth, and Financial Frictions. Mimeo, University of Tokyo.
Kamihigashi, Takashi (2011) Recurrent bubbles. Japanese Economic Review 62, 2762.
Kikuchi, Tomoo and Thepmongkol, Athakrit (2015) Divergent Bubbles in a Small Open Economy. Mimeo, National University of Singapore.
Kindleberger, Charles P. (1996) Manias, Panics, and Crashes: A History of Financial Crises. London: Macmillan.
Kocherlakota, Narayana (2009) Bursting bubbles: Consequences and Cures. Mimeo, University of Minnesota.
Kunieda, Takuma (2008) Asset bubbles and borrowing constraints. Journal of Mathematical Economics 44, 112131.
Martin, Alberto and Ventura, Jaume (2012) Economic growth with bubbles. American Economic Review 102, 30333058.
Matsuyama, Kiminori (2004) Financial market globalization, symmetry-breaking, and endogenous inequality of nations. Econometrica 72, 853884.
Miao, Jianjun and Wang, Pengfei (2014) Sectoral bubbles, misallocation, and endogenous growth. Journal of Mathematical Economics 53, 153163.
Miao, Jianjun and Wang, Pengfei (2015a) Bubbles and Credit Constraints. Mimeo, Boston University.
Miao, Jianjun and Wang, Pengfei (2015b) Banking bubbles and financial crises. Journal of Economic Theory 157, 763792.
Miao, Jianjun, Wang, Pengfei, and Xu, Lifang (2016) Stock market bubbles and unemployment. Economic Theory 61, 273307.
Miao, Jianjun, Wang, Pengfei, and Xu, Zhiwei (2015a) A Basian dynamic stochastic general equilibrium model of stock market bubbles and business cycles. Quantitative Economics 6, 599635.
Miao, Jianjun, Wang, Pengfei, and Zhou, Jing (2015b) Asset bubbles, collateral, and policy analysis. Journal of Monetary Economics 76, S57S70.
Michel, Philippe and Wigniolle, Bertrand (2003) Temporary bubbles. Journal of Economic Theory 112, 173183.
Phan, Toan and Ikeda, Daisuke (2015) Asset Bubbles and Global Imbalances. Available at SSRN 2310811.
Tirole, Jean (1985) Asset bubbles and overlapping generations. Econometrica 53, 14991528.
Weil, Philippe (1987) Confidence and the real value of money in an overlapping generations economy. Quarterly Journal of Economics 102, 122.
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Macroeconomic Dynamics
  • ISSN: 1365-1005
  • EISSN: 1469-8056
  • URL: /core/journals/macroeconomic-dynamics
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