This study evaluates the disclosure of size revisions of seasoned stock offerings to determine what information is imparted to investors by the revision announcements. The results suggest not only that the announcements disclosure market- but not the firm-originating information; they also...

In the past 30 years, major changes have occurred not only in the kinds of securities issued, but also in the "way" securities are issued and in the national markets "where" they are issued. Traditional registered offerings have been partly displaced by shelf registered offerings and Rule 144A...

We examine the in-roads commercial banks have made into equity underwriting over 1990-2002. While banks end the period handling upwards of 25% of equity underwriting, this increase results almost exclusively from acquisitions of investment banks with an already established market share of equity...

We adopt a power law framework to measure the concentration of daily trading among the different stocks on the US market. Our analysis of the trends of daily concentration over the last five decades reveals that trading concentration is lower on Mondays and the day after a long weekend. These...

Firms added to (deleted from) the S&P 600 index experience a significant price increase (decrease) at announcement. Firms that newly enter (exit) the S&P universe experience a larger price increase (decrease) than firms that move between S&P indexes. Trading volumes are higher after the...