User-Generated Content in online platforms or chatter for short provides a valuable source of consumer feedback on market performance of firms. This study examines whether chatter can predict stock market performance, which metric of chatter has the strongest relationship, and what the dynamics...

Despite extensive research on consumer innovativeness, the literature does not contain a parsimonious construct that has been validated for use across countries, demographics, and categories. This study attempts to fill this gap by studying consumer innovativeness across 15 major world...

This study examines whether user-generated content (UGC) is related to stock market performance, which metric of UGC has the strongest relationship, and what the dynamics of the relationship are. We aggregate UGC from multiple websites over a four-year period across 6 markets and 15 firms. We...

Traditional econometric models suggest that advertising has a clear and significant positive effect on sales in the current period. However, recent studies using scanner data indicate that the estimated effects of TV advertising on households' brand choices are weak and rarely significant. Do...