Some studies suggest that people can maintain their cognitive abilities through "mental exercise." This has not been unequivocally proven. Retirement is associated with a large change in a person's daily routine and environment. In this paper, the authors propose two mechanisms how retirement...

The Asset and Health Dynamics Among the Oldest Old (AHEAD) study shows a large increase in reported total wealth between 1993 and 1995. Such an increase is not found in other US household surveys around that period. This paper examines one source of this difference. The authors find that in...

The simple one-good model of life-cycle consumption requires "consumption smoothing." According to previous results based on partial spending and on synthetic panels, British and U.S. households apparently reduce consumption at retirement. The reduction cannot be explained by the simple one-good...

The simple one-good model of life-cycle consumption requires that consumption be continuous over retirement; yet prior research based on partial measures of consumption or on synthetic panels indicates that spending drops at retirement, a result that has been called the retirement-consumption...

Estimates of differential mortality by socioeconomic status play an important role in several domains: in public policy for assessing distributional effects of public programs; in financial markets for the design of life insurance and annuities; and in individual decision making when figuring...

In this paper the authors examine the scope of cross-country variation in institutions related to social insurance. Building on the variation they find they assess the value of new micro data that is comparable across countries to help identify key parameters of individual behavior. They present...

This paper provides evidence on time-use from the Health and Retirement Study (HRS), a large general-purpose survey that is representative of the U.S. population age 51 and over. The data stand out for its rich set of covariates which are used to present variation in time-use by health and...

Individuals' subjective expectations are important in explaining heterogeneity in individual choices, but their elicitation poses challenges. In this paper, the authors present their findings from testing an innovative visual representation of an Internet survey in the context of individuals'...

It has traditionally been believed that collecting survey measures of total spending necessarily involved asking a large number of questions, too many for inclusion of a comprehensive spending measure in a general-purpose survey. In this paper the authors report on a supplemental survey to the...

The authors study the prediction of latent variables in a finite mixture of linear structural equation models. The latent variables can be viewed as well-defined variables measured with error or as theoretical constructs that cannot be measured objectively, but for which proxies are observed....