A reinforcement learning approach to solving incomplete market models with aggregate uncertainty
Abstract
We develop a method of solving heterogeneous agent models in which individual decisions depend on the entire cross-sectional distribution of individual state variables, such as incomplete market models with liquidity constraints. Our method is based on the principle of reinforcement learning, and does not require parametric assumptions on either the agents' information set, or on the functional form of the aggregate dynamics.Download Info
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Paper provided by Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie) in its series Working Papers. Serie AD with number 2011-21.Length: 23 pages
Date of creation: Sep 2011
Date of revision:
Publication status: Published by Ivie
Handle: RePEc:ivi:wpasad:2011-21
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Related research
Keywords: Heterogeneous agents; macroeconomics; dynamic programming; reinforcement learning.;Find related papers by JEL classification:
- C63 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computational Techniques
- C68 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computable General Equilibrium Models
- E20 - Macroeconomics and Monetary Economics - - Macroeconomics: Consumption, Saving, Production, Employment, and Investment - - - General (includes Measurement and Data)
This paper has been announced in the following NEP Reports:
- NEP-ALL-2011-10-15 (All new papers)
- NEP-DGE-2011-10-15 (Dynamic General Equilibrium)
- NEP-MIC-2011-10-15 (Microeconomics)
References
References listed on IDEASPlease 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.:
- Kenneth Judd & Lilia Maliar & Serguei Maliar, 2011.
"Solving the multi-country real business cycle model using ergodic set methods,"
Working Papers. Serie AD
2011-01, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
- Maliar, Serguei & Maliar, Lilia & Judd, Kenneth, 2011. "Solving the multi-country real business cycle model using ergodic set methods," Journal of Economic Dynamics and Control, Elsevier, vol. 35(2), pages 207-228, February.
- Serguei Maliar & Lilia Maliar & Kenneth L. Judd, 2010. "Solving the Multi-Country Real Business Cycle Model Using Ergodic Set Methods," NBER Working Papers 16304, National Bureau of Economic Research, Inc.
- Maliar, Lilia & Maliar, Serguei & Valli, Fernando, 2010.
"Solving the incomplete markets model with aggregate uncertainty using the Krusell-Smith algorithm,"
Journal of Economic Dynamics and Control,
Elsevier, vol. 34(1), pages 42-49, January.
- Lilia Maliar & Fernando Valli & Seguei Maliar, 2009. "Matlab code for "Solving the incomplete markets model with aggregate uncertainty using the Krusell-Smith algorithm"," QM&RBC Codes 180, Quantitative Macroeconomics & Real Business Cycles.
- Lilia Maliar & Fernando Valli & Serguei Maliar, 2009. "Solving the incomplete markets model with aggregate uncertainty using the Krusell-Smith algorithm," Working Papers. Serie AD 2009-03, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
- Kim, Sunghyun Henry & Kollmann, Robert & Kim, Jinill, 2010. "Solving the incomplete market model with aggregate uncertainty using a perturbation method," Journal of Economic Dynamics and Control, Elsevier, vol. 34(1), pages 50-58, January.
- Den Haan, Wouter J. & Judd, Kenneth L. & Juillard, Michel, 2011. "Computational suite of models with heterogeneous agents II: Multi-country real business cycle models," Journal of Economic Dynamics and Control, Elsevier, vol. 35(2), pages 175-177, February.
- Reiter, Michael, 2010. "Solving the incomplete markets model with aggregate uncertainty by backward induction," Journal of Economic Dynamics and Control, Elsevier, vol. 34(1), pages 28-35, January.
- Algan, Yann & Allais, Olivier & Den Haan, Wouter J., 2010. "Solving the incomplete markets model with aggregate uncertainty using parameterized cross-sectional distributions," Journal of Economic Dynamics and Control, Elsevier, vol. 34(1), pages 59-68, January.
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