This paper analyzes a puzzling aspect of retirement behavior known as Òunretirement,Ó in which retirees appear to reverse their retirement decisions and return to work. Using panel data from the Health and Retirement Study, the author shows that nearly 50 percent of retirees follow a...

This paper provides new evidence on the institutional determinants of firm size. Using a comprehensive longitudinal database of firm characteristics across 29 industrial sectors in 15 OECD countries, the authors study how labor regulations and barriers to entrepreneurship affect industrial...

Many western industrialized countries face strong budgetary pressures due to the aging of the baby boom generations and the general trends toward earlier ages of retirement. The authors use the American PSID and the European Community Household Panel (ECHP) to explain differences in prevalence...

This paper explores how and why the probability of retirement differs between self-employed and wage-and-salary workers. It finds self-employed workers are less likely to retire than wage-and-salary ones, and that differences in retirement incomes, health, productivity, job characteristics, and...

Relatively little is known about the impact of welfare reform on children's living arrangements, which was an important focus of reformers. We use data from the March CPS to examine this question. Our findings suggest three main conclusions. First, welfare reform in some cases has had large...

This paper examines the association between use of infertility treatment and infant and child health outcomes. Infertility treatment makes conception possible for many couples who otherwise would have been unable to reproduce. Many treatments also increase the chance of having a multiple birth,...

This paper provides an empirical investigation of a theoretical model of the marriage market. In the model, women are valued more for their ability to bear children and men are valued more for their ability to make money. Men connot reveal their labor market ability to potential spouses until...

This case study illustrates how applied demographic analysis can help structure business decisionmaking. We screened every one of several thousand square miles within metropolitan Southern California to identify the 10 best locations for a large supermarket catering to one-stop shoppers.