Global liquidity glut or global savings glut? A structural VAR approach
AbstractSince the late-1990s, the global economy is characterised by historically low risk premia and an unprecedented widening of external imbalances. This paper explores to what extent these two global trends can be understood as a reaction to three structural shocks in different regions of the global economy: (i) monetary shocks (“excess liquidity” hypothesis), (ii) preference shocks (“savings glut” hypothesis), and (iii) investment shocks (“investment drought” hypothesis). In order to uniquely identify these shocks in an integrated framework, we estimate structural VARs for the two main regions with widening imbalances, the United States and emerging Asia, using sign restrictions that are compatible with standard New Keynesian and Real Business Cycle models. Our results show that monetary shocks potentially explain the largest part of the variation in imbalances and financial market prices. We find that savings shocks and investment shocks explain less of the variation. Hence, a “liquidity glut” may have been a more important driver of real and financial imbalances in the US and emerging Asia than a “savings glut”. JEL Classification: E2, F32, F41, G15
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Date of creation: Jun 2008
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Find related papers by JEL classification:
- E2 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment
- F32 - International Economics - - International Finance - - - Current Account Adjustment; Short-term Capital Movements
- F41 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Open Economy Macroeconomics
- G15 - Financial Economics - - General Financial Markets - - - International Financial Markets
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- NEP-ALL-2008-07-20 (All new papers)
- NEP-BEC-2008-07-20 (Business Economics)
- NEP-CBA-2008-07-20 (Central Banking)
- NEP-MAC-2008-07-20 (Macroeconomics)
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- Hume, Michael & Sentance, Andrew, 2009.
"The global credit boom: Challenges for macroeconomics and policy,"
Journal of International Money and Finance,
Elsevier, vol. 28(8), pages 1426-1461, December.
- Hume, Michael & Sentance, Andrew, 2009. "The global credit boom: challenges for macroeconomics and policy," Discussion Papers 27, Monetary Policy Committee Unit, Bank of England.
- Goknur Umutlu & Yilmaz Yildız, 2011. "The Effect of Global Liquidity on Macroeconomic Parameters," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 1(3), pages 167-181, September.
- Jan Frait & Luboš Komárek & Zlatuše Komárková, 2011. "Monetary Policy in a Small Economy after Tsunami: A New Consensus on the Horizon?," Czech Journal of Economics and Finance (Finance a uver), Charles University Prague, Faculty of Social Sciences, vol. 61(1), pages 5-33, January.
- repec:hal:cepnwp:hal-00610024 is not listed on IDEAS
- Astley, Mark & Giese, Julia & Hume, Michael & Kubelec, Chris, 2009. "Global imbalances and the financial crisis," Bank of England Quarterly Bulletin, Bank of England, vol. 49(3), pages 178-190.
- Tillmann, Peter, 2013.
"Capital inflows and asset prices: Evidence from emerging Asia,"
Journal of Banking & Finance,
Elsevier, vol. 37(3), pages 717-729.
- Tillmann, Peter, 2012. "Capital inflows and asset prices: Evidence from emerging Asia," IMFS Working Paper Series 58, Institute for Monetary and Financial Stability (IMFS), Goethe University Frankfurt.
- Peter Tillmann, 2012. "Capital Inflows and Asset Prices: Evidence from Emerging Asia," MAGKS Papers on Economics 201215, Philipps-Universität Marburg, Faculty of Business Administration and Economics, Department of Economics (Volkswirtschaftliche Abteilung).
- Peter Tillmann, 2012. "Capital Inflows and Asset Prices: Evidence from Emerging Asia," Working Papers 182012, Hong Kong Institute for Monetary Research.
- Sá, F. & Wieladek, T., 2011.
"Monetary Policy, Capital Inflows, and the Housing Boom,"
Cambridge Working Papers in Economics
1141, Faculty of Economics, University of Cambridge.
- Filipa Sá & Tomasz Wieladek, 2011. "Monetary policy, capital inflows, and the housing boom," Globalization and Monetary Policy Institute Working Paper 80, Federal Reserve Bank of Dallas.
- Sa, Filipa & Wieladek, Tomasz, 2010. "Monetary policy, capital inflows and the housing boom," Bank of England working papers 405, Bank of England.
- repec:hal:cepnwp:hal-00493384 is not listed on IDEAS
- Yu-Wei Hu, 2010. "Management of China's foreign exchange reserves: a case study on the state administration of foreign," European Economy - Economic Papers 421, Directorate General Economic and Monetary Affairs (DG ECFIN), European Commission.
- repec:hal:wpaper:hal-00493384 is not listed on IDEAS
- Timo Bettendorf, 2012. "Investigating Global Imbalances: Empirical Evidence from a GVAR Approach," Studies in Economics 1217, Department of Economics, University of Kent.
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