Columbia subject headings:
Harvard subject headings:
Consumer behavior--United States.
Consumption (Economics)--United States
Free trade.
Globalization.
Labor supply.
Unemployment
United States--Economic policy.
United States--Foreign relations--20th century.
Princeton subject headings:
Contracting out--United States.
Corporations--Corrupt practices--United States.
Foreign trade and employment--United States.
Investments, Foreign, and employment--United States.
Labor market--United States.
Unemployment--United States.