Feroz, E., 		L. Raab, R., 		Schultzc, J., & 		T. Ullebergd, G.
(2017).
 "Obamacare and environmental production efficiency rankings for the 50 U.S. state governments: A Data Envelopment Analysis of health outcomes from environmental factors and state health care expenditures.".
<em>Journal Of Economics And Banking, 3</em>(1).
doi:10.18103/jeb.v3i1.822