Zhang, Ning Jackie; Wan, Thomas T.H.; Brent, Renee - In: International Journal of Public Policy 2 (2007) 3/4, pp. 342-355
Although the high percentage of the uninsured is an important public policy issue, discrepancies in both state and national estimates of the numbers of uninsured are reported. There is a critical need to address the methodological problem of the estimation. This study compares four advanced...