The Dynamics of Market Insurance, Insurable Assets, and Wealth Accumulation
We analyze dynamic interactions between market insurance, the stock of insurable assets and liquid wealth accumulation in a model with non-durable and durable consumption. The stock of the durable is exposed to risk against which households can insure. Since the model does not have a closed form solution we first provide an analytical approximation for the case in which households own abundant liquid wealth. It turns out that precautionary motives still matter because of fluctuations of the predetermined durable stock. Second we solve the model numerically. With deterministic labor income the representative agent demands a nonnegligible amount of market insurance. The deductible is substantially higher than in static models because agents can time-diversify their risk. Market insurance implies welfare gains of around .6% in terms of non-durable consumption. Introducing labor income risk into the model does not necessarily increase the importance of market insurance if the borrowing constraint endogenously tightens.
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- Deaton, A., 1989.
"Saving And Liquidity Constraints,"
153, Princeton, Woodrow Wilson School - Public and International Affairs.
- Giuseppe Bertola & Luigi Guiso & Luigi Pistaferri, 2005.
"Uncertainty and Consumer Durables Adjustment,"
Review of Economic Studies,
Oxford University Press, vol. 72(4), pages 973-1007.
- Craig Burnside, 1998. "Discrete State-Space Methods for the Study of Dynamic Economies," QM&RBC Codes 125, Quantitative Macroeconomics & Real Business Cycles.
- Miles S. Kimball, 1989.
"Precautionary Saving in the Small and in the Large,"
NBER Working Papers
2848, National Bureau of Economic Research, Inc.
- Kimball, Miles S, 1990. "Precautionary Saving in the Small and in the Large," Econometrica, Econometric Society, vol. 58(1), pages 53-73, January.
- Luigi Guiso & Tullio Jappelli, 2000.
"Household Portfolios in Italy,"
CSEF Working Papers
43, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy.
- Per Krusell & Anthony A. Smith, Jr., .
"Income and Wealth Heterogeneity in the Macroeconomy,"
GSIA Working Papers
1997-37, Carnegie Mellon University, Tepper School of Business.
- Per Krusell & Anthony A. Smith & Jr., 1998. "Income and Wealth Heterogeneity in the Macroeconomy," Journal of Political Economy, University of Chicago Press, vol. 106(5), pages 867-896, October.
- Krusell, P & Smith Jr, A-A, 1995. "Income and Wealth Heterogeneity in the Macroeconomic," RCER Working Papers 399, University of Rochester - Center for Economic Research (RCER).
- Alessie, Rob & Devereux, Michael P. & Weber, Guglielmo, 1997.
"Intertemporal consumption, durables and liquidity constraints: A cohort analysis,"
European Economic Review,
Elsevier, vol. 41(1), pages 37-59, January.
- Alessi, R & Michael Devereux & Guglielmo Weber, 1993. "Intertemporal consumption, durables and liquidity constraints: a cohort analysis," IFS Working Papers W93/07, Institute for Fiscal Studies.
- Viala, P. & Briys, E., 1995. "Optimal Insurance Design Under Background Risk," Cahiers de recherche 9550, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
- Aiyagari, S Rao, 1994.
"Uninsured Idiosyncratic Risk and Aggregate Saving,"
The Quarterly Journal of Economics,
MIT Press, vol. 109(3), pages 659-84, August.
- Christian Gollier, 2004. "The Economics of Risk and Time," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262572249, June.
- Stephanie Schmitt-Grohe & Martin Uribe, 2002.
"Solving Dynamic General Equilibrium Models Using a Second-Order Approximation to the Policy Function,"
NBER Technical Working Papers
0282, National Bureau of Economic Research, Inc.
- Schmitt-Grohe, Stephanie & Uribe, Martin, 2004. "Solving dynamic general equilibrium models using a second-order approximation to the policy function," Journal of Economic Dynamics and Control, Elsevier, vol. 28(4), pages 755-775, January.
- Schmitt-Grohé, Stephanie & Uribe, Martín, 2001. "Solving Dynamic General Equilibrium Models Using a Second-Order Approximation to the Policy Function," CEPR Discussion Papers 2963, C.E.P.R. Discussion Papers.
- Stephanie Schmitt-Grohe & Martin Uribe, 2001. "Solving Dynamic General Equilibrium Models Using a Second-Order Approximation to the Policy Function," Departmental Working Papers 200106, Rutgers University, Department of Economics.
- Michael Haliassos and Alexander Michaelides, 2001. "Calibration and Computation of Household Portfolio Models," Computing in Economics and Finance 2001 194, Society for Computational Economics.
- Christopher D. Carroll, 1992. "The Buffer-Stock Theory of Saving: Some Macroeconomic Evidence," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 23(2), pages 61-156.
- Eeckhoudt, Louis & Meyer, Jack & Ormiston, Michael B, 1997. "The Interaction between the Demands for Insurance and Insurable Assets," Journal of Risk and Uncertainty, Springer, vol. 14(1), pages 25-39, January.
- Viala, P. & Briys, E., 1995. "Optimal Insurance Design Under Background Risk," Cahiers de recherche 9550, Universite de Montreal, Departement de sciences economiques.
- Lam, Pok-Sang, 1991. "Permanent Income, Liquidity, and Adjustments of Automobile Stocks: Evidence from Panel Data," The Quarterly Journal of Economics, MIT Press, vol. 106(1), pages 203-30, February.
- Ehrlich, Isaac & Becker, Gary S, 1972. "Market Insurance, Self-Insurance, and Self-Protection," Journal of Political Economy, University of Chicago Press, vol. 80(4), pages 623-48, July-Aug..
- Raviv, Artur, 1979. "The Design of an Optimal Insurance Policy," American Economic Review, American Economic Association, vol. 69(1), pages 84-96, March.
- Eeckhoudt, Louis & Gollier, Christian & Schlesinger, Harris, 1991. "Increases in risk and deductible insurance," Journal of Economic Theory, Elsevier, vol. 55(2), pages 435-440, December.
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