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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...
Security analysts’ career concerns and herding of earnings forecasts
Security analysts’ career concerns herding earnings forecasts
2014/3/18
Several theories of reputation and herd behavior (e.g., Scharfstein and Stein (1990),and Zwiebel (1995)) suggest that herding among agents should vary with career concerns. Our goal is to document whe...