Die vorliegende Arbeit analysiert den Cost - Average Effekt , beruhend auf einer strukturierten Vorgehensweise eines Finanzinvestments, der Cost Average- bzw. Durchschnittspreis-Methode.

We develop a life-cycle model with optimal consumption, portfolio choice, and flexible work hours for households with loss-framing preferences giving them disutility if they experience losses from stock investments. Structural estimation using U.S. data shows that the model tracks the empirical...

This paper investigates retirees’ optimal purchases of fixed and variable longevity income annuities using their defined contribution (DC) plan assets and given their expected Social Security benefits. As an alternative, we also evaluate using plan assets to boost Social Security benefits...