Tax minimization strategies may lead to significant tax savings, which could, in turn, increase firm value. However, such strategies are also associated with significant costs, such as expected penalties and planning, agency, and reputation costs. The overall impact of firms' tax minimization...

We measure market reactions to announcements concerning liquidity regulation, a key innovation in the Basel framework. Our initial results show that liquidity regulation attracts negative abnormal returns. However, the price responses are less pronounced when coinciding announcements concerning...

According to the Reserve Bank of Australia (2006) the increased supply of Commercial Mortgage-Backed Securities (CMBS), with a range of subordination, has broadened the investor base in real estate debt markets and reduced the commercial property sector’s dependence on bank financing The CMBS...

Ziel dieser Studie ist, die Ankündigungseffekte von Kapitalerhöhungen bei US-REITs seit der US-Immobilienkrise zu analysieren. Damit soll eine Lücke geschlossen und eine Antwort auf die Frage geliefert werden, wie sich das Investorenverhalten seit der Krise gewandelt hat. Eine Zunahme der...

Credit rating agencies do not only disclose simple ratings but announce watchlists (rating reviews) and outlooks as well. This paper analyzes the economic function underlying the review procedure. Using Moody's rating data between 1982 and 2004, we find that for borrowers of high...

This dissertation includes two essays on the economic aspects of information security. The first essay presents a principal-agent model for assessing the value of information security audits. The issue of information security investments is confounded by control problems arising from asymmetric...

Tax minimization strategies may lead to significant tax savings, which could, in turn, increase firm value. However, such strategies are also associated with significant costs, such as expected penalties and planning, agency, and reputation costs. The overall impact of firms' tax minimization...

From the beginning of 2020, the whole world has been shaken by a contagious disease called Covid-19, its actual name being SARS-CoV-2. It first appeared in China, in Wuhan, Hubei Province, in December 2019, and the World Health Organization (WHO) was informed about it on the 31st of December...