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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- Kimball, Miles S, 1990.
"Precautionary Saving in the Small and in the Large,"
Econometric Society, vol. 58(1), pages 53-73, January.
- Miles S. Kimball, 1989. "Precautionary Saving in the Small and in the Large," NBER Working Papers 2848, National Bureau of Economic Research, Inc.
- 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.
- Bertola, Giuseppe & Guiso, Luigi & Pistaferri, Luigi, 2002. "Uncertainty and Consumer Durables Adjustment," CEPR Discussion Papers 3332, C.E.P.R. Discussion Papers.
- Deaton, Angus, 1991. "Saving and Liquidity Constraints," Econometrica, Econometric Society, vol. 59(5), pages 1221-1248, September.
- Deaton, A., 1989. "Saving And Liquidity Constraints," Papers 153, Princeton, Woodrow Wilson School - Public and International Affairs.
- Angus Deaton, 1989. "Saving and Liquidity Constraints," NBER Working Papers 3196, National Bureau of Economic Research, Inc.
- 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.
- S. Rao Aiyagari, 1994. "Uninsured Idiosyncratic Risk and Aggregate Saving," The Quarterly Journal of Economics, Oxford University Press, vol. 109(3), pages 659-684.
- S. Rao Aiyagari, 1993. "Uninsured idiosyncratic risk and aggregate saving," Working Papers 502, Federal Reserve Bank of Minneapolis.
- Guiso, Luigi & Jappelli, Tullio, 2000. "Household Portfolios in Italy," CEPR Discussion Papers 2549, C.E.P.R. Discussion Papers.
- 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.
- 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.
- Pok-Sang Lam, 1991. "Permanent Income, Liquidity, and Adjustments of Automobile Stocks: Evidence from Panel Data," The Quarterly Journal of Economics, Oxford University Press, vol. 106(1), pages 203-230.
- Craig Burnside, 1998. "Discrete State-Space Methods for the Study of Dynamic Economies," QM&RBC Codes 125, Quantitative Macroeconomics & Real Business Cycles.
- Christian Gollier, 2004. "The Economics of Risk and Time," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262572249.
- 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 623-648, July-Aug..
- Michael Haliassos and Alexander Michaelides, 2001. "Calibration and Computation of Household Portfolio Models," Computing in Economics and Finance 2001 194, Society for Computational Economics.
- 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.
- 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.
- 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-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.
- Viala, P. & Briys, E., 1995. "Optimal Insurance Design Under Background Risk," Cahiers de recherche 9550, Universite de Montreal, Departement de sciences economiques.
- 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.
- Rob Alessie & Michael Devereux & Guglielmo Weber, 1993. "Intertemporal consumption, durables and liquidity constraints: a cohort analysis," IFS Working Papers W93/07, Institute for Fiscal Studies.
- 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.
- Per Krusell & Anthony A. Smith, Jr., "undated". "Income and Wealth Heterogeneity in the Macroeconomy," GSIA Working Papers 1997-37, Carnegie Mellon University, Tepper School of Business.
- 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).
- Viala, P. & Briys, E., 1995. "Optimal Insurance Design Under Background Risk," Cahiers de recherche 9550, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
- 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.
- Raviv, Artur, 1979. "The Design of an Optimal Insurance Policy," American Economic Review, American Economic Association, vol. 69(1), pages 84-96, March. Full references (including those not matched with items on IDEAS)