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Learning in a credit economy

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  • Assenza, Tiziana
  • Berardi, Michele

Abstract

In this paper we analyze a credit economy à la Kiyotaki and Moore [1997. Credit cycles. Journal of Political Economy 105, 211-248] enriched with learning dynamics, where both borrowers and lenders need to form expectations about the future price of the collateral. We find that under homogeneous learning, the MSV REE for this economy is E-stable and can be learned by agents, but when heterogeneous learning is allowed and uncertainty in terms of a stochastic productivity is added, expectations of lenders and borrowers can diverge and lead to bankruptcy (default) on the part of the borrowers.

Suggested Citation

  • Assenza, Tiziana & Berardi, Michele, 2009. "Learning in a credit economy," Journal of Economic Dynamics and Control, Elsevier, vol. 33(5), pages 1159-1169, May.
    • Handle: RePEc:eee:dyncon:v:33:y:2009:i:5:p:1159-1169
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    Cited by:

    1. Pei Kuang, 2013. "Imperfect Knowledge About Asset Prices and Credit Cycles," Discussion Papers 13-02, Department of Economics, University of Birmingham.
    2. Sergio Santoro, 2017. "Heterogeneity and learning with complete markets," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 64(1), pages 183-211, June.
    3. Hommes, Cars, 2011. "The heterogeneous expectations hypothesis: Some evidence from the lab," Journal of Economic Dynamics and Control, Elsevier, vol. 35(1), pages 1-24, January.
    4. Nakagawa, Ryuichi, 2015. "Learnability of an equilibrium with private information," Journal of Economic Dynamics and Control, Elsevier, vol. 59(C), pages 58-74.
    5. repec:ctc:serie1:def7 is not listed on IDEAS
    6. Kuang, Pei, 2016. "A Note On Learning In A Credit Economy," Macroeconomic Dynamics, Cambridge University Press, vol. 20(3), pages 845-855, April.
    7. Cars Hommes, 2010. "The heterogeneous expectations hypothesis: some evidence from the lab," Post-Print hal-00753041, HAL.
    8. Ludwig, Alexander & Zimper, Alexander, 2014. "Biased Bayesian learning with an application to the risk-free rate puzzle," Journal of Economic Dynamics and Control, Elsevier, vol. 39(C), pages 79-97.
    9. Tiziana Assenza & William A. Brock & Cars H. Hommes, 2017. "Animal Spirits, Heterogeneous Expectations, And The Amplification And Duration Of Crises," Economic Inquiry, Western Economic Association International, vol. 55(1), pages 542-564, January.
    10. Sergio Santoro, 2011. "Heterogeneity and learning with complete markets," Temi di discussione (Economic working papers) 806, Bank of Italy, Economic Research and International Relations Area.
    11. Pei Kuang, 2012. "Comment on Assenza and Berardi "Learning in a Credit Economy" (2009, JEDC)," Discussion Papers 13-06, Department of Economics, University of Birmingham.
    12. Tiziana Assenza & William A. Brock & Cars H. Hommes, 2013. "Animal Spirits, Heterogeneous Expectations and the Emergence of Booms and Busts," Tinbergen Institute Discussion Papers 13-205/II, Tinbergen Institute.
    13. Pei Kuang, 2013. "Imperfect Knowledge about Asset Prices and Credit Cycles," CDMA Working Paper Series 201303, Centre for Dynamic Macroeconomic Analysis.
    14. Xiao, Wei, 2013. "Learning about monetary policy rules when the housing market matters," Journal of Economic Dynamics and Control, Elsevier, vol. 37(3), pages 500-515.

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