Hiroki Nishimura University of California, Riverside   3128 Sproul Hall Department of Economics University of California, Riverside Riverside, CA 92521 United States   hiroki.nishimura@ucr.edu             JEL Areas: E2 : Macroeconomics: Consumption, Saving, Production, Employment, and Investment: General (includes Measurement and Data) J2 : Demand and Suppply of Labor: General