In enhanced annuities, the annuity payment depends on one's state ofhealth at some contracted date while in "standard annuities", it does not.The focus of this paper is on an annuity market where "standard" and en-hanced annuities are oered simultaneously. When all insured know equallywell on...

Much of the industrialized world is undergoing a significantdemographic shift, placing strain on public pension systems. Policymakers are responding with pension system reforms that put more weight on privately managed retirement funds. One concern with these changes is the effect on individual...

Newly introduced Government-subsidized pension products in Germany are requiredto contain a promise by the seller to provide a “money-back guarantee” atthe end of the term. The client is also given the right to stop paying premiums atany time (paid-up option). In this case, the amount of all...

Motivated by a recent demographic study establishing a link betweenmacroeconomic fluctuations and the mortality index kt in the Lee-Cartermodel, we assess the impact of macroeconomic fluctuations on the solvencyof a life insurance company. Liabilities in our stochastic simulationframework are...

We compare the characteristics of conglomerates and private equity entities. This is done by examining the differences among their business models. We analyze the relations of the two entity types to their investors on the one hand and to their investments on the other hand. The distinguishing...

Private equity funds and hedge funds are both alternative asset classes that are continuouslygrowing in importance. Although they have different focuses, they share some characteristics.First of all, both have or allegedly have a significant impact on the economy as well as thefinancial system...

Using 13F position valuations, we show that hedge fund advisors intentionallymismark their stock positions. We document manipulation even after eliminatingissues inherent in the pricing of illiquid securities. The documented mismarking isrelated to hedge fund incentives. Mismarking is more...

We analyze the effect of enhanced annuities on an insurer engaging in individualunderwriting. We use a frailty model for the heterogeneity of the insured populationand model the individual underwriting by a random variable that positivelycorrelates with the corresponding frailty factor. For a...

Das Preis-Leistungs-Verhältnis herkömmlicher Rentenversicherungen steigt mitder Lebenserwartung des Versicherten. Derartige Produkte sind damit nur für Personen mit relativ hoher Lebenserwartung attraktiv. Der Nachteil für Versichertemit reduzierter Lebenserwartung wird durch steuerliche...