The fast growing EU market for investment funds is still characterised by a continuing relevance of national borders. This papers assesses this market?s degree of integration, the potential benefits from more integration and the obstacles to cross-border sales of funds. The analysis shows that...

Die Studie analysiert die rechtlichen Rahmenbedingungen zur ökologischen Nachhaltigkeitsberichterstattung europäischer Telekommunikationsunternehmen. Die Berichterstattung ist nicht nur ein Instrument der Transparenz, sondern auch in weiten Teilen eine rechtliche Verpflichtung, die durch...

Auch sechs Jahre nach Einführung der Vorschriften zur Ad-hoc-Publizität nach § 15 WpHG besteht bei den Unternehmen weiterhin große Unsicherheit bezüglich ihrer ordnungsmäßigen Umsetzung. Dies gilt insbesondere für die Behandlung von ad-hoc-meldepflichtigen Sachverhalten, die sich aus der...

We study whether the Sarbanes-Oxley Act (SOX) of 2002 made firms less opaque. For identification, we use a difference-in-differences estimation approach and compare EU firms that are cross-listed in the US—and therefore subject to SOX—with comparable EU firms that are not cross-listed. We...

The Basel II Accord requires that banks and other Authorized Deposit-taking Institutions (ADIs) communicate their daily risk forecasts to the appropriate monetary authorities at the beginning of each trading day, using one or more risk models to measure Value-at-Risk (VaR). The risk estimates of...

The Basel II Accord requires that banks and other Authorized Deposit-taking Institutions (ADIs) communicate their daily risk forecasts to the appropriate monetary authorities at the beginning of each trading day, using one or more risk models to measure Value-at-Risk (VaR). The risk estimates of...

Das 'Gesetz zur Kontrolle und Transparenz im Unternehmensbereich' (KonTraG) verpflichtet insbesondere Kapitalgesellschaften zur Einrichtung eines Risikomanagementsystems, um bestandsgefährdende Risiken frühzeitig zu erkennen. Gleichzeitig wird von Kapitalgesellschaften und Konzernen verlangt,...

This paper investigates the relationship between annual report disclosure, market liquidity, and capital cost for firms registered on the Deutsche Börse. Disclosure is comprehensively measured using the innovative Artificial Intelligence Measurement of Disclosure (AIMD). Results show that...

In this paper, we study the effectiveness of environmental information disclosure as a regulatory instrument. In particular we analyze its impact when environmental regulation is already advanced. Using German stock market data, we are able to identify the impact of the European Pollutant...