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How Do Experienced Traders Respond to Inflows of Inexperienced Traders? An Experimental Analysis

Listed author(s):
  • Eizo Akiyama

    ()

    (Faculty of Engineering, Information and Systems, University of Tsukuba)

  • Nobuyuki Hanaki

    ()

    (Aix-Marseille University (Aix-Marseille School of Economics), CNRS & EHESS, and IUF)

  • Ryuichiro Ishikawa

    ()

    (Faculty of Engineering, Information and Systems, University of Tsukuba)

This paper develops a simple business-cycle model in which financial shocks have large macroeconomic effects when private agents are gradually learning their uncertain environment. When agents update their beliefs about the parameters that govern the unobserved process driving financial shocks to the leverage ratio, the responses of output and other aggregates under adaptive learning are significantly larger than under rational expectations. In our benchmark case calibrated using US data on leverage, debt-to-GDP and land value-to-GDP ratios for 1996Q1-2008Q4, learning amplifies leverage shocks by a factor of about three, relative to rational expectations. When fed with actual leverage innovations observed over that period, the learning model predicts a sizeable recession in 2008-10, while its rational expectations counterpart predicts a counter-factual expansion. In addition, we show that procyclical leverage reinforces the amplification due to learning and, accordingly, that macro-prudential policies enforcing countercyclical leverage dampen the effects of leverage shocks.Classification-JEL: C90, D84.

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File URL: http://www.amse-aixmarseille.fr/sites/default/files/_dt/2012/wp_2013_-_nr_59.pdf#overlay-context=fr/recherche/documents-de-travail/how-do-experienced-traders-respond-inflows-inexperienced-traders
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Paper provided by Aix-Marseille School of Economics, Marseille, France in its series AMSE Working Papers with number 1359.

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Length: 38 pages
Date of creation: 18 Dec 2013
Date of revision: 18 Dec 2013
Handle: RePEc:aim:wpaimx:1359
Contact details of provider: Web page: http://www.amse-aixmarseille.fr/en

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  1. Eizo Akiyama & Nobuyuki Hanaki & Ryuchiro Ishikawa, 2012. "Effect of uncertainty about others’ rationality in experimental asset markets," AMSE Working Papers 1234, Aix-Marseille School of Economics, Marseille, France.
  2. Stefan Palan, 2013. "A Review Of Bubbles And Crashes In Experimental Asset Markets," Journal of Economic Surveys, Wiley Blackwell, vol. 27(3), pages 570-588, 07.
  3. Cheung, Stephen L. & Hedegaard, Morten & Palan, Stefan, 2014. "To see is to believe: Common expectations in experimental asset markets," European Economic Review, Elsevier, vol. 66(C), pages 84-96.
  4. Dilip Abreu & Markus K. Brunnermeier, 2003. "Bubbles and Crashes," Econometrica, Econometric Society, vol. 71(1), pages 173-204, January.
  5. Eizo Akiyama & Nobuyuki Hanaki & Ryuichiro Ishikawa, 2013. "It is Not Just Confusion! Strategic Uncertainty in an Experimental Asset Market," AMSE Working Papers 1340, Aix-Marseille School of Economics, Marseille, France, revised 08 Aug 2013.
  6. De Long, J Bradford, et al, 1990. " Positive Feedback Investment Strategies and Destabilizing Rational Speculation," Journal of Finance, American Finance Association, vol. 45(2), pages 379-395, June.
  7. Cars Hommes & Joep Sonnemans & Jan Tuinstra & Henk van de Velden, 2005. "Coordination of Expectations in Asset Pricing Experiments," Review of Financial Studies, Society for Financial Studies, vol. 18(3), pages 955-980.
  8. Oechssler, Jörg & Roider, Andreas & Schmitz, Patrick W., 2009. "Cognitive abilities and behavioral biases," Journal of Economic Behavior & Organization, Elsevier, vol. 72(1), pages 147-152, October.
  9. David Gill & Victoria Prowse, 2013. "Cognitive ability and learning to play equilibrium: A level-k analysis," Economics Series Working Papers 641, University of Oxford, Department of Economics.
  10. Michael Kirchler & Jurgen Huber & Thomas Stockl, 2012. "Thar She Bursts: Reducing Confusion Reduces Bubbles," American Economic Review, American Economic Association, vol. 102(2), pages 865-883, April.
  11. Bao, Te & Hommes, Cars & Sonnemans, Joep & Tuinstra, Jan, 2012. "Individual expectations, limited rationality and aggregate outcomes," Journal of Economic Dynamics and Control, Elsevier, vol. 36(8), pages 1101-1120.
  12. Anufriev, M. & Hommes, C.H., 2011. "Evolutionary Selection of Individual Expectations and Aggregate Outcomes in Asset Pricing Experiments," CeNDEF Working Papers 11-06, Universiteit van Amsterdam, Center for Nonlinear Dynamics in Economics and Finance.
  13. Hitoshi Matsushima, 2012. "Behavioral Aspects of Arbitrageurs in Timing Games of Bubbles and Crashes," CIRJE F-Series CIRJE-F-857, CIRJE, Faculty of Economics, University of Tokyo.
  14. Morgan, John, 2004. "Clock Games: Theory and Experiments," Santa Cruz Department of Economics, Working Paper Series qt81m0r0jj, Department of Economics, UC Santa Cruz.
  15. Thomas Stöckl & Jürgen Huber & Michael Kirchler, 2010. "Bubble measures in experimental asset markets," Experimental Economics, Springer;Economic Science Association, vol. 13(3), pages 284-298, September.
  16. Huan Xie & Jipeng Zhang, 2012. "Bubbles and Experience: An Experiment with a Steady Inflow of New Traders," Working Papers 12001, Concordia University, Department of Economics.
  17. Eizo Akiyama & Nobuyuki Hanaki & Ryuichiro Ishikawa, 2012. "Effect of Uncertainty about Others' Rationality in Experimental Asset Markets: An Experimental Analysis," Working Papers halshs-00793613, HAL.
  18. Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer;Economic Science Association, vol. 10(2), pages 171-178, June.
  19. Jürgen Huber & Michael Kirchler, 2012. "The impact of instructions and procedure on reducing confusion and bubbles in experimental asset markets," Experimental Economics, Springer;Economic Science Association, vol. 15(1), pages 89-105, March.
  20. Heemeijer, P. & Hommes, C.H. & Sonnemans, J. & Tuinstra, J., 2006. "Price Stability and Volatility in Markets with Positive and Negative Expectations Feedback: An Experimental Investigation," CeNDEF Working Papers 06-05, Universiteit van Amsterdam, Center for Nonlinear Dynamics in Economics and Finance.
  21. Lei, V. & Noussair, C. & Plott, C.R., 1998. "Non-Speculative Bubbles in Experimental Asset Markets: Lack of Common Knowledge of Rationality Vs. Actual Irrationality," Purdue University Economics Working Papers 1120, Purdue University, Department of Economics.
  22. Wei Xiong & Jialin Yu, 2011. "The Chinese Warrants Bubble," American Economic Review, American Economic Association, vol. 101(6), pages 2723-2753, October.
  23. Ernan Haruvy & Yaron Lahav & Charles N. Noussair, 2007. "Traders' Expectations in Asset Markets: Experimental Evidence," American Economic Review, American Economic Association, vol. 97(5), pages 1901-1920, December.
  24. Martin Dufwenberg & Tobias Lindqvist & Evan Moore, 2005. "Bubbles and Experience: An Experiment," American Economic Review, American Economic Association, vol. 95(5), pages 1731-1737, December.
  25. Brice Corgnet & Roberto Hernán González & Praveen Kujal & David Porter, 2013. "The Effect of Earned vs. House Money on Price Bubble Formation in Experimental Asset Markets," Working Papers 13-04, Chapman University, Economic Science Institute.
  26. Van Boening, Mark V. & Williams, Arlington W. & LaMaster, Shawn, 1993. "Price bubbles and crashes in experimental call markets," Economics Letters, Elsevier, vol. 41(2), pages 179-185.
  27. Cary Deck & David Porter & Vernon L. Smith, 2011. "Double Bubbles in Assets Markets with Multiple Generations," Working Papers 11-10, Chapman University, Economic Science Institute.
  28. Smith, Vernon L & Suchanek, Gerry L & Williams, Arlington W, 1988. "Bubbles, Crashes, and Endogenous Expectations in Experimental Spot Asset Markets," Econometrica, Econometric Society, vol. 56(5), pages 1119-1151, September.
  29. Ernan Haruvy & Charles N. Noussair, 2006. "The Effect of Short Selling on Bubbles and Crashes in Experimental Spot Asset Markets," Journal of Finance, American Finance Association, vol. 61(3), pages 1119-1157, 06.
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