This report compares the dramatic changes in the level of government benefits provided to single mothers and people with disabilities, especially in the 1990s. While welfare reforms and economic growth during the 1990s led to a dramatic increase in the employment of single women with children,...

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...

As an example of the value of fatness in predicting social science outcomes, we show that while BMI is positively correlated with the probability of employment disability in the PSID, when body mass is divided into its components, fatness is positively correlated with disability while fat-free...

Virtually all social science research related to obesity uses body mass index (BMI), usually calculated using self-reported values of weight and height, or clinical weight classifications based on BMI. Yet there is wide agreement in the medical literature that such measures are seriously flawed...