Cooper, Russell W., 1955-Hamermesh, Daniel S.2011-08-232017-05-112011-08-232017-05-112007-05http://hdl.handle.net/2152/13304textelectronicengCopyright is held by the author. Presentation of this material on the Libraries' web site by University Libraries, The University of Texas at Austin was made possible under a limited license grant from the author who has retained all copyrights in the works.Insurance, Health--United States--Econometric modelsMedical care, Cost of--United States--Econometric modelsUnited States. Emergency Medical Treatment and Active Labor ActInsurance, Health--Taxation--United States--Econometric modelsInsurance, Unemployment--Econometric models