An important determinant of belief polarization is the different interpretations of the same information. We examine whether discourse uncertainty in corporate disclosures, an important driver of differential interpretations, leads to polarization in financial markets. Using a novel measure of...

Purpose of this paper was to research portfolio optimization problem on Croatian capital market using Markowitz theory. Research systematically investigated the selection of securities, and defined the importance of using fundamental analysis when selecting the best combination of securities....

Individual investors’ overall return in stock markets decreases with the increase in trading frequency due to factors such as commission expenses, insider trading, spreads, and institutional investors’ high-frequency algorithms. In this study, the relationship between believing the technical...

We examine how professional traders behave in two financial market experiments; we contrast professional traders' behavior to that of undergraduate students, the typical experimental subject pool. In our first experiment, both sets of participants trade an asset over multiple periods after...

This paper analyzes the field of investors' decision-making on a multi-asset market. It does it through a simulation games on a social network framework. It has been demonstrated that more stocks there are in the game and more changing alternatives investors have available to choose from,...

We investigate determinants of price expectations and satisfaction levels of financial professionals and students. In experiments with 150 professionals and 576 students, we systematically vary price paths according to the final return (positive or negative) and the way the final return is...

2020 has been a time of unprecedented change. Financial markets and consumer confidence have collapsed. The unemployment rate has reached double digits; the United States appears headed into a recession. Financial planning is in more demand as individuals and financial markets react to the...

This article develops and implements a new test to investigate whether sell-side analysts herd around the consensus when they make stock recommendations. Our empirical results support the herding hypothesis. Stock price reactions following recommendation revisions are stronger when the new...

The authors study a simple model of an asset market with informed and non-informed agents. In the absence of non-informed agents, the market becomes information efficient when the number of traders with different private information is large enough. Upon introducing non-informed agents, the...