Cultural comparisons enjoy increasing popularity in economics. Since cultural comparison must abandon random allocation to treatments, it is unclear whether differences found between countries can be attributed to country characteristics or are merely driven by differences in subject pools. In...

This is the final report on findings from an evaluation of the Children’s Health Insurance Program (CHIP) that was mandated in the CHIP Reauthorization Act. The evaluation was conducted by Mathematica Policy Research and its partner The Urban Institute, and was overseen by the Office of...