Over the last decade or so, a substantial effort has gone into the design of a series of methodological investigations aimed at enhancing the quality of survey data on income and wealth. These investigations have largely been conducted at the Survey Research Center at the University of Michigan,...

A characteristic feature of survey data on household wealth is the high incidence of missing data roughly one in three respondents who report owning an asset are unable or unwilling to provide an estimate of the exact amount of their holding. A partial solution to that problem is to devise a...

Over the last decade or so, a substantial effort has gone into the design of a series of methodological investigations aimed at enhancing the quality of survey data on income and wealth. These investigations have largely been conducted at the Survey Research Center at the University of Michigan,...

Second home equity is an important component of both housing equity and net worth for the old population. It has been covered, implicitly or explicitly, across all waves of HRS and AHEAD surveys. But due to a skip-pattern error, not all households with second homes were asked detailed questions...

In the past decade, researchers have made substantial improvements to survey questions that allow them to obtain more accurate information from survey respondents about income and wealth. However, changing survey questions - even for the better - can create problems. For example, if we ask a...

Recent literature has documented a widening gap in mortality in the United States between individuals with high socioeconomic status (SES) and low SES. An important question is whether this trend will continue. In this paper we document trends and inequalities in the health status at ages 54 to...

State and local government pension plans cover about 19.5 million participants, and many participants are heavily reliant on these pensions for retirement income. Most of these plans, however, are underfunded. Based on data from the Health and Retirement Study, we examined the lifetime work...

To analyze the effect of health on work, many studies use a simple self-assessed health measure based upon a question such as, 'Do you have an impairment or health problem limiting the kind or amount of work you can do?' A possible drawback of such a measure is the possibility that different...

This research examines the relationship between mortality risk and retirement, and mortality risk and the propensity to take early and reduced Social Security benefits. The main theory for understanding saving behavior is the life-cycle model (LCH). The LCH, however, can be extended to find the...