Relying on a comprehensive data set of news releases, we construct monthly firm-level news sentiment scores during the 2000–2016 period and document a news momentum phenomenon of stocks with more positive news in the past generating more positive news in the future. We propose three hypotheses...

Using 1990 through 2013 data of U.S. firms with foreign operations, we show that (1) the serial correlation of analyst forecast errors increases to the degree that firms diversify internationally, (2) post-earnings-announcement drift (PEAD) based on analyst forecast errors increases to the...

This study tests possible sources of long-term risk-adjusted returns on initial public offerings (IPO) in Poland under the calendar-time portfolio (CTP) approach. The moment of going public still remains a puzzle in many areas. Poland’s status as an emerging market has been indisputable for...

We find that leverage-initiating stocks experience an increase in return comovement with existing leveraged stocks and a decrease in return comovement with existing zero-leverage stocks in the year after the leverage initiation event. In contrast, stocks that fully deleverage comove more with...

We study firm-level characteristics that a manager would employ as signalling tools in order to time the market (i.e. repurchases and issues). Following the market timing framework, we develop a two-factor asset pricing model comprising a “market” and a “mispricing” factor, which is able...

The fierce aerospace competition between superpowers results in a strong public attention to satellite launch events in the U.S. Under limited attentional resources, U.S. investors allocate their attention more to market-level shocks than firm-specific shocks, making stock returns to comove more...

Several theories like optimal trading range hypothesis, liquidity hypothesis, signaling hypothesis have been advanced in relation to this non-economic corporate event. But still there is need to study the investors' optimizing behavior after stock split. With this focus on optimization of the...