overconfidence bias seems to be dominant, and hence, investors may tend to be more overconfident rather than more loss … overconfidence on the performance of US companies. First, the impact of loss aversion on the economic performance of companies was … assessed. Second, the impact of overconfidence on market performance was discussed. Design/methodology/approach - This study …

peers and from experts with a large-scale online experiment with participants from the U.S. and the U.K. I find that … groups more than forecasts by laypeople; I observe a home bias in all subject groups, which can be mitigated by information …