Die rendite- und risikoadäquate Strukturierung von Kapitalanlageportfolios ist eine Kernaufgabe in der Vermögensverwaltung, zu deren Bewältigung die Moderne Portfoliotheorie (MPT) vielfach eingesetzt wird. Daraus resultieren jedoch häufig zu einseitig strukturierte Portefeuilles. Mit dem...

Many studies on insider trading are based on data of the U.S. market and conclude that insiders can earn abnormal profits. This paper examines for the Swiss stock market whether insiders can earn abnormal profits and whether outsiders can make abnormal profits by mimicking the transactions of...

Prejudices against the unemployed pose an enormous threat to their self‑confidence and can make it difficult for them to re‑enter the labour market, resulting in further long‑term unemployment. Given these high costs for the unemployed and for society as a whole, our knowledge of...