Columbia subject headings:
Harvard subject headings:
Employment forecasting--United States.
Labor supply--United States--Forecasting.
United States--Economic conditions--1981-2001.
Princeton subject headings:
Employment forecasting--United States.
Labor supply.
Twenty-first century--Forecasts.
United States--Economic conditions--1981-2001.
Working class--Research--United States.
Working class--United States--Forecasting.