There is an extensive literature showing that R&D intensities and increases are positively related to firm performance, but there is little research on the valuation of R&D reductions. This paper contributes to the literature by examining the long-term performance following significant R&D...

We examine the effect of the appointment of directors on the share price of FTSE companies. We find that the share price reaction to the appointment of Directors suggests that gender is not an issue in the appointment of Non-Executive Directors, but it does have an effect on the market reaction...

This paper examines the reaction of the Athens Stock Exchange (ASE) to dividend announcements by a sample of firms listed at the FTSE/ATHEX 20 and FTSE/ATHEX Mid 40 for a fixed period 2004-2008. It also provides analytical information about the Greek Stock Market and the regulations underlying...

Serafeim [2011] examines the determinants and economic consequences of embedded value (EV) reporting, a voluntary disclosure arrangement in the life insurance industry. He finds substantial reductions in bid-ask spreads for EV reporting firms, and links the occurrence of this disclosure practice...

The financial crisis provides a natural experiment for testing theoretical predictions of the equity underwriter's role following an initial public offering. Clients of Bear Stearns, Lehman Brothers, Merrill Lynch, and Wachovia saw their stock prices fall almost 5 percent, on average, on the day...

We examine firms' financial reporting practices during stub periods that are induced by fiscal year changes and not covered by regular quarters. We find that firms report much lower income for the missing months than for adjacent quarters, mainly by recording higher operating expenses. We also...

Firms changing their listing from the less regulated AIM to the more regulated main section of the London Stock Exchange exhibit positive returns on the day the decision is announced, while for firms moving in the opposite direction both announcement and implementation day returns are negative....

The average nominal share prices of common stocks traded on the New York Stock Exchange have remained constant at approximately $35 per share since the Great Depression as a result of stock splits. It is surprising that U.S. firms actively maintained constant nominal prices for their shares...

We classify a unique and comprehensive dataset of corporate press releases into topics and study the market reaction to various types of news. While confirming prior findings regarding strong stock price responses to financial news, we also document significant reactions to news about corporate...