Equity options are not only an attractive trading vehicle due to the high leverage they offer,
they also enable investors to trade their volatility expectations. With high-resolution option …

According to basic finance theory, a derivative’s price is derived from the value of its underlying
asset and therefore incorporates the same informational content as the fundamental. …

In the aftermath of the financial crisis in 2008 and over the course of the European debt crisis,
the ECB announced a number of unconventional monetary policy implementations with …

To gain insights about the quality of boards' firing decisions, we investigate abnormal stock
returns and operating performance around CEO-turnover announcements in a new hand-…

To gain insights about the quality of board's firing decisions, we investigate abnormal stock
returns and operating performance around CEO-turnover announcements in a new hand- …

Scientific data of nutrient variations in different beer styles are scarce. This study focuses on
characterizing German beer styles in regard to their differences in nutrient composition and …

… Moreover, many thanks go to Anja Frommherz, Marco Poltera and Simon Schmid for
proofreading this paper. †Student number: 06&060&230; Email: benji.mueller@stud.unibas.ch …

Combining market data with a publicly available monthly snapshot of Deutsche Börse’s index
ranking list, I create a model that predicts index changes in the DAX, MDAX, SDAX, and …

… Ghosh Namrata Goswami Hans Harder Julia Hegewald Stefan Klonner Anja Kluge Karl-Heinz
Krämer Apurba Kundu Peter Lehr Malte Pehl Clemens Spiess Christian Wagner …

The Kingdom of Bhutan is probably the most understudied country in South Asia, and yet its
unique history holds plenty of intriguing and scientifically important facts and aspects. In this …