University of Illinois at Chicago, affiliation not provided to SSRN, Rush University, University of Illinois at Chicago, University of Illinois at Chicago, Brown University, Northern Illinois University, Emory University, University of Illinois at Chicago, University of Illinois at Chicago, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Chicago - School of Social Service Administration, University of Southern California, University of Chicago and University of Illinois at Chicago