We develop a model where individuals differ in productivity and in longevity. Benefits from the public pay-as-you-go pension system take the form of a collective annuity, with both a contributive (Bismarckian) component (based on the worker's past earnings) and a flat (Beveridgean) part. Voters...

Deciding how much to save for retirement is a difficult task surrounded with many uncertainties. In this paper we study the impact of uncertainty about one's savings adequacy on retirement savings contributions and information search. We combine ideas from literature in psychology and economics...