Several studies have indicated that textual tones in analysts' reports, a representative qualitative output of analysts' reports, possess informational value. In this study, I clarify incremental information in the report tone. I predict a report tone as holding fundamental information that...

In many markets, customer preferences depend on the activity of the customer. The authors have previously demonstrated a model that allows the testing of the qualitative judgments of domain experts in spirits markets against relevant EPOS price and sales data. This paper extends the use of...