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Behavioural breaks in the heterogeneous agent model: the impact of herding, overconfidence, and market sentiment
heterogeneous agent model behavioural nance herding overcon dence market sentiment stock market crash
2012/6/5
The main aim of this work is to incorporate selected findings from behavioural finance into a Heterogeneous Agent Model using the Brock and Hommes (1998) framework. In particular, we analyse the dynam...
Macrostate Parameter, an Econophysics Approach for the Risk Analysis of the Stock Exchange Market Transactions
econophysics stock-exchange markets financial risk informatinal fascicle
2010/11/1
In this paper we attempt to introduce an econophysics approach to evaluate some aspects of
the risks in financial markets. For this purpose, the thermodynamical methods and
statistical physics resul...