The present paper considers a retiree of a certain age with an initial endowment of investable wealth facing the following alternative investment opportunities. One possibility is to buy a single premium immediate annuity-contract. This insurance contract pays a life-long constant pension...

In der vorliegenden Studie wird im Kontext einer historischen Simulation Rendite und Risiko kombinierter Aktien- und Optionsstrategien untersucht. Neben den traditionellen Risikomaßen der Portofoliotheorie, Varianz bzw. Standardabweichung, wird die sehr flexible Klasse von...

Real estate is an important asset, but as direct investment linked with several difficulties. Shares of public open end funds or of real estate stock corporations represent a possible way for an investor to avoid these problems. The focus of this paper is the inflation risks of European real...

For practitioners, the Cost-Average phenomenon is part of the basic knowledge concerning investment theory. The core effect lies within the possibility to achieve in average a lower acquisition cost compared to the average price of the stock or investment fund. With the regu-lar investment of...

In this contribution we present an empirical study that focuses the relationship between risk and return for a universe of insurance stocks in Germany during the period 1975-1998. The study is motivated by the use of a multi factor model. The proportion of explained variance ranges from 9,29% to...

This paper analyzes investment strategies in the context of alternative hybrid pension plans which are optimal either from the perspective of the plan sponsor or the beneficiaries. The focus is in particular on how the introduction of minimum and maximum limits for pension benefits as well as...