Chapter 1 investigates how people's beliefs and investment behavior change in light of social information from their peers and from experts with a large-scale online experiment with participants from the U.S. and the U.K. I find that laypeople’s forecasts are strongly influenced by information...

Unlike previous studies which have examined the role of financial analysts in developed economies, the aim of this paper is to investigate whether following the Tunisian stock market opening, both the analyst forecast accuracy and the market’s reliance on analyst forecasts, increase with time....

This paper provides global evidence supporting the hypothesis that expected return models are enhanced by the inclusion of variables that describe the evolution of book-to-market-changes in book value, changes in price, and net share issues. This conclusion is supported using data representing...