[Foreword] The future challenges in food production and consumption appear clear: * Feed 9 to 11 billion people in the next 30 to 80 years with enough, affordable and healthy food. * Protect the environment (e.g. soils, water, air, biodiversity and landscapes) whilst increasingly under pressure...

[Foreword] The future challenges in food production and consumption appear clear: * Feed 9 to 11 billion people in the next 30 to 80 years with enough, affordable and healthy food. * Protect the environment (e.g. soils, water, air, biodiversity and landscapes) whilst increasingly under pressure...

Speculative news on corporate takeovers may hurt productivity because uncertainty and threat of job loss cause anxiety, distraction, and reduced collaboration and morale among employees and managers. Using a panel of OECD-headquartered firms, we show that firm productivity temporarily declines...

This paper studies the impact of the concentration of control, the type of controlling shareholder and the dividend tax preference of the controlling shareholder on dividend policy for a panel of 220 German firms over 1984-2005. While the concentration of control does not have an effect on the...

This paper reconsiders the issue of share price reactions to dividend announcements. Previous papers rely almost exclusively on a naive dividend model in which the dividend change is used as a proxy for the dividend surprise. We use the difference between the actual dividend and the analyst...

We analyze the decision to announce an open market share repurchase and the share price reaction to the announcement. We use a conditional estimation approach which takes into account that the repurchase decision is made rationally and that, consequently, there is a potential selection bias....

In the German two-tiered system of corporate governance, it is not uncommon for chief executive officers (CEOs) to become the chairman of the supervisory board of the same company upon retirement. This practice has been discussed controversially because of potential conflicts of interest. As a...

Das Ende der Deutschland AG Dieser Beitrag untersucht die Entwicklung der Kapital- und Personenverflechtungen des deutschen Kapitalmarktes anhand der 150 größten börsennotierten Unternehmen im Zeitraum 1998 bis 2006. Aufgrund verschiedener institutioneller Veränderungen im...

We show that productivity at both the firm and employee (i.e., analyst and inventor) level temporarily declines upon announcements of takeover rumors that do not materialize. Such speculative news may hurt productivity because uncertainty and threat of job loss cause anxiety, distraction, and...