Understanding Bubbly Episodes
Over the last two decades US aggregate wealth has fluctuated substantially. Against the backdrop of the Great Recession, the effects of these boom-and-bust cycles have come to dominate academic and policy discussions. How can we explain these fluctuations in wealth? Why are these fluctuations associated with changes in consumption, investment and output? In this note, we argue that answers to these questions entail the addition of two ingredients to existent macroeconomic models: rational bubbles and financial frictions. We explain why each of these building blocks is crucial to understand recent events and how they can be seamlessly integrated in standard models.
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- Kiyotaki, Nobuhiro & Moore, John, 1997.
Journal of Political Economy,
University of Chicago Press, vol. 105(2), pages 211-48, April.
- Nobuhiro Kiyotaki & John Moore, 1995. "Credit Cycles," NBER Working Papers 5083, National Bureau of Economic Research, Inc.
- John Moore & Nobuhiro Kiyotaki, . "Credit Cycles," Discussion Papers 1995-5, Edinburgh School of Economics, University of Edinburgh.
- Ryo Kato, 2003. "Matlab code for Kiyotaki-Moore credit cycles," QM&RBC Codes 113, Quantitative Macroeconomics & Real Business Cycles.
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