We build a corpus of over 5½ million news articles on 20 large US firms over the 10-year period from January 2001 to December 2010, and use it to study the time-varying nature of the relation between media-expressed firm-specific tone and firm-level returns. By estimating a series of separate...

The extent to which internationalising MNEs create value, and the extent to which investors can reap the benefits of firm-level internationalisation remain controversial issues. Using a multi-country dataset with over 3 million observations, we classify 1,143 firms listed on the exchanges of the...

Although the extreme tails of the distributions of equity returns tend to exhibit more negative than positive returns, very few studies have analysed how pervasive is skewness across entire distributions. We use daily returns on 6 international stock market indices from Britain, France, Germany,...