The theory of fair geometric returns, F theory for short, rejects the generally accepted notion that volatility is the risk of risky assets. Instead, it claims that capital market volatility, in turn, constitutes the maximum achievable geometric return. In order to get to the point, F theory, in...

Strukturwidrig deshalb, weil die Gemeinden, die privaten Haushaltungen und auch die kleinen sowie mittelständischen Unternehmungen auf die Dienstleistungen der Banken vor Ort nach wie vor angewiesen sind

Most traditional Value at Risk models neglect market liquidity risk and hence only consider the market price risk (i.e. risk associated with holding a certain position). In order to fully capture the market risk associated to holding and trading a position, we first define market liquidity risk,...

Most traditional Value at Risk models neglect market liquidity risk and hence only consider the market price risk (i.e. risk associated with holding a certain position). In order to fully capture the market risk associated to holding and trading a position, we first define market liquidity risk,...

The research examines Saudi Arabia's foreign policy against the background of the Syrian conflict. It focuses in particular on religious and historical backgrounds, which are of great importance for understanding developments in the Middle East. Saudi Arabia's changing role in a region that has...

This article analyses the opportunities and challenges of tokenization of real estate. First, the theoretical foundations (Blockchain and Smart Contracts) as well as the advantages and disadvantages of tokenization are discussed. The implementation of tokenization of a real estate is then...

Dieses Working Paper untersucht den Einsatz von Generative AI Anwendungen zur Prognose von Leitzinsentscheidungen der Federal Reserve. Es bewertet, ob diese Anwendungen eingesetzt werden können, um Leitzinsänderungen vorherzusagen, und vergleicht ihre Vorhersagegenauigkeit mit den...

In this paper an event study is conducted to detect price reactions on dividend announcements using data from the Austrian stock market. We use the Market Model and the Market Model with Dummies to describe the return generating process. To identify the significance of abnormal returns we apply...

Preise, Einkommen, und Nachfrage - die zentralen zu erklaerenden Variablen in den Wirtschaftswissenschaften sind objektiv messbar. Daneben gibt es jedoch zwei nicht minder zentrale Groessen, Erwartungen und Praeferenzen, die sich einer direkten objektiven Messung entziehen. Es sind subjektive...

This PhD thesis deals with spatial shopping behavior in relation to retail agglomerations, more precisely the aim is to identify demand-side agglomeration economies (urbanization economies, localization economies) in retail. The work is founded on a range of heterogeneous theoretical approaches,...