Affiliation: | a Federal Reserve Bank of Chicago, 230 South LaSalle Street, Chicago, IL 60604, USA;b Rutgers University, Camden, Department of Economics, 311 North 5th Street, Camden, NJ 08102, USA;c U.S. Census Bureau-Center for Economic Studies, Suitland Federal Center, Washington, DC 20233, USA;d California State University, Long Beach, Department of Economics, 1250 Bellflower Blvd, Long Beach, CA 90840-4607, USA |