منابع مشابه
Choice and individual welfare
We propose an abstract method of systematically assigning a “rational” preference to non-rationalizable choice data. We define an individual welfare functional as a mapping from stochastic choice functions into weak orders. A stochastic choice function (or choice distribution) gives the empirical frequency of choices for any possible opportunity set (framing factors may also be incorporated int...
متن کاملDifferential Mortality and the Value of Individual Account Retirement Annuities
This paper examines the extent of redistribution that would occur under various annuity and bequest options as part of an individual accounts retirement program. I first estimate mortality differentials by gender, race, ethnicity and level of education using the National Longitudinal Mortality Study and document substantial differences. I then use these estimates to examine the “expected transf...
متن کاملIndividual Heterogeneity and Average Welfare∗
Individual heterogeneity is an important source of variation in demand. Allowing for general heterogeneity is needed for correct welfare comparisons. We consider general heterogenous demand where preferences and linear budget sets are statistically independent. We find that the dimension of heterogeneity and the individual demand functions are not identified. We also find that the exact consume...
متن کاملSelection Effects in the United Kingdom Individual Annuities Market*
This paper explores adverse selection in the voluntary and compulsory individual annuity markets in the United Kingdom. Two empirical regularities support standard models of adverse selection. First, annuitants are longer-lived than non-annuitants. These mortality differences are more pronounced in the voluntary than in the compulsory annuity market. We estimate that the amount of adverse selec...
متن کاملCollective Annuities and Redistribution. Collective Annuities and Redistribution
In a number of countries one observes a steady decline in defined benefits pensions schemes, public or private, funded or unfunded, and a simultaneous expansion of defined contributions plans. One of the consequences of this trend is to deprive individuals at the time of their retirement from the benefit of collective annuitization. Collective annuities can be distinguished from individual ones...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2004
ISSN: 1556-5068
DOI: 10.2139/ssrn.405621