Immigration is having an increasingly important effect on the social insurance system in the United States. On the one hand, eligible legal immigrants have the right to eventually receive pension benefits, but also rely on other aspects of the social insurance system such as health care,...

This report presents a review of the major U.S. federal and state means-tested programs, including a review of how they operate, common features, and rules governing eligibility. The review covers the nature of the target recipient population, the nature of the benefits (cash or in-kind),...

Using kernel density estimation we find that over their 1990s business cycles the entire distribution of after-tax (disposable) income moved to the right in the United States and Great Britain while inequality declined. In contrast, Germany and Japan experienced less growth, a rise in inequality...

Using a single period measure to capture the population with disabilities in the Panel Study of Income Dynamics we observe the same dramatic decline in the relative employment rate of working age people with disabilities in the 1990s that is found in the Current Population Survey. We find that...

In the 1990s, the United States reformed welfare programs targeted on single mothers and dramatically reduced their benefit receipt while increasing their employment and economic wellbeing. Despite increasing calls to do the same for working age people with disabilities in the U.S., disability...

In the 1990s, social expectations of single mothers shifted towards the notion that most should, could, and would work, if given the proper incentives. This shift in expectations culminated in the passage of the Personal Responsibility and Work Opportunity Reconciliation Act in 1996, commonly...