We use search volume for firms' products to predict revenue surprises, earnings surprises and earnings announcement returns. We find that increases (decreases) in the search volume index (SVI) of a firm's most popular product strongly predicts positive (negative) revenue surprises. This...

We find that a substantial portion of short sellers' trading advantage comes from their ability to analyze publicly available information. Using a database of short sales combined with a database of news releases, we show that the well-documented negative relation between short sales and future...

We find that a substantial portion of short sellers' trading advantage comes from their ability to analyze publicly available information. Using a database of short sales combined with a database of news releases, we show that the well-documented negative relation between short sales and future...

We find that a substantial portion of short sellers' trading advantage comes from their ability to analyze publicly available information. Using a database of short sales combined with a database of news releases, we show that the well-documented negative relation between short sales and future...

We find evidence of selective exposure to confirmatory information among 300,000 users on the investor social network StockTwits. Self-described bulls are 5 times more likely to follow a user with a bullish view of the same stock than self-described bears. This tendency exists even among...

Papers published in economics journals whose first authors are famous have more citations than papers whose second or third authors are famous. As a paper ages, its citation rate varies most with variation in the fame of the first author and less so with the fame of second and third authors....

I examine the role of information processing costs on post earnings announcement drift. I distinguish between hard information - quantitative information that is more easily processed - and soft information which has higher processing costs. I find that qualitative earnings information has...

Empirical researchers in economics, finance and accounting grapple with a fundamental problem of gathering a representative sample of firms to test various theories that abound in the literature. Several well established data vendors provide a wealth of information toward this endeavor. However,...

We examine in real-time the recommendations made by analysts on the CNBC segment Making Money Now. The recommendations are followed by mandatory disclosures following Title V of the Sarbanes Oxley Act of 2002 and NYSE and NASD rules. We measure reaction to both the recommendation event and the...

Analysts' price targets and recommendations contradict stock return anomaly variables. Using an index based on 125 anomalies, we find that analysts' annual stock return forecasts are 11% higher for anomaly-shorts than for anomaly-longs. Anomaly-shorts' return forecasts are excessively...