How do skilled traders change the structure of the market
AbstractWe extend the original heterogeneous agent model of Brock and Hommes (1998) by introducing the concept of skilled traders. The idea of skilled traders is based on the endeavor of market agents to estimate future price movements. We distinguish between the three groups of skilled traders according to their trading strategies. The first group consists of skilled traders who estimate the trend parameter and have randomly generated bias. The second group has fixed bias to zero, and the third group, most advanced one, is able to estimate the bias parameter. The most interesting result from simulations is that for all model settings the stock market changes its structure at some point with growing number of skilled traders.
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Bibliographic InfoArticle provided by Elsevier in its journal International Review of Financial Analysis.
Volume (Year): 23 (2012)
Issue (Month): C ()
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Web page: http://www.elsevier.com/locate/inca/620166
Heterogeneous agent model; Market structure; Skilled traders; Hurst exponent;
Find related papers by JEL classification:
- C15 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Statistical Simulation Methods: General
- D84 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Expectations; Speculations
- G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies
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- Kukacka, Jiri & Barunik, Jozef, 2013.
"Behavioural breaks in the heterogeneous agent model: The impact of herding, overconfidence, and market sentiment,"
Physica A: Statistical Mechanics and its Applications,
Elsevier, vol. 392(23), pages 5920-5938.
- Jiri Kukacka & Jozef Barunik, 2012. "Behavioural breaks in the heterogeneous agent model: the impact of herding, overconfidence, and market sentiment," Papers 1205.3763, arXiv.org, revised May 2013.
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