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Computing equilibria in economies with incomplete markets, collateral and default penalties

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  • Susan Schommer

Abstract

This article implements an Augmented Lagrangian algorithm to compute equilibria in a general equilibrium model with incomplete markets and default. It is one of the first attempts to solve such a model on a large scale. Convergence is found for various economic parameters. We illustrate the effectiveness of this approach for simulating general equilibrium economies with a default. Copyright Springer Science+Business Media New York 2013

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  • Susan Schommer, 2013. "Computing equilibria in economies with incomplete markets, collateral and default penalties," Annals of Operations Research, Springer, vol. 206(1), pages 367-383, July.
  • Handle: RePEc:spr:annopr:v:206:y:2013:i:1:p:367-383:10.1007/s10479-012-1276-1
    DOI: 10.1007/s10479-012-1276-1
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    References listed on IDEAS

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    1. P. Jean-Jacques Herings & Felix Kubler, 2002. "Computing Equilibria in Finance Economies," Mathematics of Operations Research, INFORMS, vol. 27(4), pages 637-646, November.
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    Cited by:

    1. Breuer, Thomas & Jandačka, Martin & Summer, Martin & Vollbrecht, Hans-Joachim, 2015. "Endogenous leverage and asset pricing in double auctions," Journal of Economic Dynamics and Control, Elsevier, vol. 53(C), pages 144-160.
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    3. Aloísio Araújo & Susan Schommer & Michael Woodford, 2015. "Conventional and Unconventional Monetary Policy with Endogenous Collateral Constraints," American Economic Journal: Macroeconomics, American Economic Association, vol. 7(1), pages 1-43, January.

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