This paper proposes a use of multi-factor seemingly unrelated regression (SUR) in event study analysis to study mergers and acquisitions in Singapores financial industry. We also study the cross-sector (banking and insurance) domestic acquisition in Singapores financial industry. By contrasting...

We test whether or not different rating announcements contain pricing-relevant information and modify trading activity patterns in the Spanish commercial paper and corporate bond markets. We observe a statistically significant widening of yield spreads in both segments of the corporate debt...

In an event study where at least some of the sample firms have their equity securities listed in more than one market, the question arises as to which is the most appropriate market (or markets) to use for the purpose of estimating mean abnormal returns. When arbitrage activity across these...

This event study investigates the impact of the Japanese nuclear disaster in Fukushima-Daiichi on the daily stock prices of French, German, Japanese, and U.S. nuclear utility and alternative energy firms. Hypotheses regarding the (cumulative) abnormal returns based on a three-factor model are...

We study the shareholder value implications of a shift in the corporate balance of power towards shareholders. We find that in response to an unanticipated event that made it likely that an annual binding shareholder vote on management pay would become compulsory for Swiss public companies, the...

The shares of BP plc and its subcontractors were rocked when the financial markets discovered the true impact of the Deepwater Horizon explosion as reported in the Wall Street Journal on 22 April 2010. While we track the impact of the disaster on share prices of the key participants, perhaps the...

Purpose – The purpose of this paper is to investigate the relationships between regulatory changes, returns on equity and stock market valuations for Canadian food and non-food agribusinesses. Design/methodology/approach – Two empirical approaches are employed. First, an event study is used...

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 nonexecutive directors, but it does have an effect on the market reaction...

We analyse with an event study approach the stock market reaction to Lehman Brothers' ling for chapter 11. Our inquiry on abnormal returns of about 2,700 stocks around the event date documents that RiskMetrics-KLD corporate governance and product quality indexes capture factors a ecting...

This article analyses short-term and long-term wealth effects of private equity investments in target companies which are already listed on a stock exchange. It also examines the importance of geography on both stock returns and accounting returns. In general, risk-adjusted short-term and...