Columbia subject headings:
Industries--United States.
Labor supply--Effect of technological innovations on--United States.
Men--Employment--United States--Longitudinal studies.
Unemployment insurance--United States.
Young men--Employment--United States.
Harvard subject headings:
Industries--United States
Labor supply--Effect of technological innovations on--United States.
Men--Employment--United States--Longitudinal studies.
Unemployment insurance--United States.
Young men--Employment--United States.
Princeton subject headings:
Industries--United States.
Labor supply--Effect of technological innovations on--United States.
Men--Employment--United States--Longitudinal studies.
Unemployment insurance--United States.
Young men--Employment--United States.