Die Vorstellung selbst-stabilisierender, zum Gleichgewicht tendierender Finanzmärkte, lange Zeit als Selbstverständlichkeit angesehen, ist durch die aktuelle Banken- und Kreditkrise in Frage gestellt. Trotz ausgefeilten Risikomanagements der Banken und einer an Basel II orientierten Aufsicht...

We estimate the risk and expected returns of private equity investments based on the market prices of exchange traded funds of funds that invest in unlisted private equity funds. Our results indicate that the market expects unlisted private equity funds to earn abnormal returns of about one to...

A series of crises and emergency interest rate cuts has brought global interest rates towards zero and government debt to historical records. The paper discusses the exit options from unconventional monetary policies and unsustainable government debt. First, the paper sheds light on the...

This paper aims at analysing the risk of intellectual property (IP) infringements by competitors from abroad and in particular whether this risk is higher for international innovating firms. We distinguish three different types of IP infringements from abroad: the usage of firms' technical...

In diesem Papier geht es nicht um die voraussichtliche künftige Ordnung der globalen Finanzmärkte nach der Krise, sondern um die Frage, warum der Reformprozess zeitlich, sachlich und sozial hinter dem zurückbleibt, was 2009 von Wissenschaft, Politik und Öffentlichkeit einhellig für...

In this paper, we identify and document the empirical characteristics of the key drivers of convertible arbitrage as a strategy and how they impact the performance of convertible arbitrage hedge funds. We show that the returns of a buy-and-hedge strategy involving taking a long position in...

We examine the evolution of decentralized clearinghouse mechanisms from the 13th to the 18th century; in particular, we explore the clearing of non- or limitedtradable debts like bills of exchange. We construct a theoretical model of these clearinghouse mechanisms, similar to the models in the...

Der Klimawandel mit seinen Folgen für das Erdsystem lässt sich nur mit einer globalen Rechtsarchitektur bewältigen. Diese integriert eine Vielfalt von Steuerungsarrangements von lokaler und transnationaler Selbstregulierung in Gesellschaft und Wirtschaft über innerstaatliches Recht und...

The radar chart approach is one of a number of special analytical tools that have been developed in connection with benchmarking in the private and public sectors. Although well established as a management tool, the radar chart approach has to our knowledge never been applied to benchmarking...