Individual players in a simultaneous equation binary choice model act differently in different environments in ways that are frequently not captured by observables and a simple additive random error. This paper proposes a random coefficient specification to capture this type of heterogeneity in...

This paper presents a dividend discount model (DDM) modified for high-growth stocks as an investment decision tool for participants of stock market games. The participants input data from Value Line Investment Survey reports to the modified DDM for making their investment decisions. Comparing...

In this short note, we show investors one way to calculate ideal investment sizing by using two rules of thumb based on a simple outline of individual risk aversion. We illustrate these two heuristics, which are not widely appreciated, with thought experiments involving coin flips and ketchup &...