When entering retirement most people face the decision whether they would like their defined contribution account balance paid as a lump sum or to annuitize the amount. The fact that people tend to choose the lump sum even if economic reasons suggest not to is called the annuity puzzle. In a...

In an online experiment with more than 2,000 participants, we measure consistency of time preference and study actual and planned retirement timing decisions. Theory predicts that hyperbolic time preferences can lead to dynamically inconsistent retirement timing. We find that time inconsistent...

In a large online experiment, we relate the retirement timing decision to the disparity between the willingness-to-accept (WTA) and the willingness-to-pay (WTP). In the WTP treatment, participants indicate the maximum amount of monthly benefits they are willing to give up in order to retire...

Good news can involve difficult decisions. For example winning a lottery jackpot can go along with the decision, whether to have the jackpot paid out immediately as a lump sum or as periodic annual payments. Also when entering retirement most people face the decision whether they want their...

Hier erläutern Finanzwissenschaftler und Professoren/Professorin anhand eines Lebenszyklusmodells wie sparen und entsparen gestaltet werden können. Dabei legen sie theoretischen Überlegungen und Ergebnisse aus Forschung und Wissenschaft zugrunde, die dem Privatanleger die letztendlich...