The aim of this paper is to examine the impact of capital and risk transfer instruments on diversification and insolvency risk in a parent-subsidiary relationship. To better assess the effects, we compare this setting to the case of a holding company and an integrated financial group. In the...

The aim of this paper is to develop an alternative approach for assessing an insurer’s solvency as a proposal for a standard model for Solvency II. Instead ofderiving minimum capital requirements—as it is done in solvency regulation—our model provides company-specific minimum standards for...

It is frequently noted that investment funds with a nonnormal return distributioncannot be adequately evaluated using the classic Sharpe ratio. However, recent research compared the Sharpe ratio with other performance measures and found virtually identical rank ordering using hedge fund data. We...

In this article we identify risk and return profiles of two types of investment guaranteesin unit-linked life insurance products: an interest rate guarantee and a lookbackguarantee. This is done by comparing guarantee costs and performance for thematurity payoff and by testing the investment...

Common features in life insurance contracts are an interest rate guarantee andpolicyholder participation in the returns of insurers’ reference portfolio, which canbe of substantial value. The aim of this paper is to analyze the model risk involvedin pricing and risk assessment that arises from...

In der Literatur wird häufig vermutet, dass eine zunehmende Anzahl Hedgefondseinen negativen Einfluss auf die Renditen dieser Fonds haben könnte. DieserVermutung wird in diesem Beitrag nachgegangen. Wir verfolgen dabei zweiZiele: Zum einen geben wir einen Überblick über die Entwicklung des...

The Sharpe ratio is adequate for evaluating investment funds when the returns ofthose funds are normally distributed and the investor intends to place all his risky assetsinto just one investment fund. Hedge fund returns differ significantly from anormal distribution. For this reason, other...

Eine zentrale Fragestellung in der wissenschaftlichen Auseinandersetzung auf dem GebietHedgefonds stellt deren Performancemessung dar. Ausgangspunkt unserer Untersuchungbildet die in der Literatur verbreitete Meinung, dass Hedgefonds aufgrund ungewöhnlicherAusprägungen der höheren...