Sowohl die Diversifikation als auch die Fokussierung von Unternehmensaktivitäten werdenhäufig mit der Maximierung des Unternehmenswertes begründet. Wir untersuchen dieAuswirkungen auf den Aktienkurs für 184 Akquisitionen sowie 139 Desinvestitionendeutscher Konzerne im Zeitraum von 1996-2005....

This paper presents a new method to detect informed trading activities in the options markets.An option trade is identified as informed when it is characterized by an unusual largeincrement in open interest and volume, induces large gains, and is not hedged in the stock market.For the period...

This paper develops a tractable real options framework to analyze the eects of asym-metric information on investment and nancing decisions when rms require externalfunds to nance investment. Our analysis shows that corporate insiders can signal theirprivate information to outside investors using...

Objective: The aim of this paper is to identify basic relationships between intellectual capital efficiency in banks, their corporate governance, and their financial performance. Examining these relationships seems justified as up to now the topic has been investigated relatively rarely....

This study is undertaken to investigate the extent to which mergers lead to efficiency by which services are provided to the public and the productivity of Malaysia’s banking institutions sector. The data cover the period 1993 to 2004, which includes the pre-merger years and the post-merger...

This paper investigates the information environment during and after a corporate break-up utilizing direct measures of information asymmetry developed in the market microstructure literature. The analysis is based on all corporate break-ups in the United States in the period 1995-2005. The...

In view of recent corporate scandals, it is argued that corporate governance can learn from public governance. Institutions devised to control and discipline the behaviour of executives in the political sphere can give new insights into how to improve the governance of firms. Some proposal such...

This study examines the response of Greek bank stock prices to the announcement of intended mergers and acquisitions(M&As)during the period 1998-1999, applying a standard event study methodology. The results show that both the acquiring banks and, albeit to a lesser extent, the target banks...

We document the association between a firm's payout policy and its stock's liquidity. In particular, we show that dividend-paying firms have a more liquid market for their stock and measures of a stock's liquidity is positively linked to its probability of being a dividend payer. Furthermore,...

The study examines the value creation of Merger and Acquisition (M&A) deals in European Banking from 1990-2004. This is performed, first, by examining the stock price reaction of banks to the announcement of M&A deals and, second, by analysing the determinants of this reaction. The findings...