Mon, Jan 23, 2017 at noon:
Decline of cash assistance and child well-being, Luke Shaefer
7/26/2013 feature story
This is an excellent resource for hospital care data in the US, which enables research on a range of health policy issues (helmet laws, gun deaths, etc.). The data are available via a data use agreement for a national file or state-specific files. Uses can also have free/immediate access to inpatient statistics at the national, regional, and state level.