References
- Cohany, S., A. Polivka, and J. Rothgeb. 1994. “Revisions in the Current Population Survey Effective January 1994.” Employment and Earnings.
- David, T., and J. Mustre-del Rio. 2013. “The Shadow Labor Supply and Its Implications for the Unemployment Rate.” Federal Reserve Bank of Kansas City Economic Review.
- Ravikumar, B., and L. Shao. 2014. “Discouraged Workers: What Do We Know?” Federal Reserve Bank of St. Louis Economic Synopses.