The authors study a general-equilibrium economy in which agents have the ability to invest in a risky technology. The investment risk cannot be fully insured with optimal contracts, because shocks are private information. The authors show that the presence of these risks may lead to an underaccumulation of capital relative to an economy where idiosyncratic shocks can be fully insured. They also show that, although the availability of state-contingent (optimal) contracts cannot provide full insurance, it brings the aggregate stock of capital close to the complete markets level. Institutional reforms that make the use of these contracts possible have important welfare consequences.
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Paper provided by Bank of Canada in its series Working Papers with number
04-29.
Find related papers by JEL classification: D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution E21 - Macroeconomics and Monetary Economics - - Macroeconomics: Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth G0 - Financial Economics - - General
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Kiyotaki, Nobuhiro & Moore, John, 1997.
"Credit Cycles,"
Journal of Political Economy,
University of Chicago Press, vol. 105(2), pages 211-48, April.
Other versions:
Nobuhiro Kiyotaki & John Moore, 1995.
"Credit Cycles,"
NBER Working Papers
5083, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
John Moore & Nobuhiro Kiyotaki, .
"Credit Cycles,"
Discussion Papers
1995-5, Edinburgh School of Economics, University of Edinburgh.
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