Columbia subject headings:
Business enterprises--United States--Finance.
Industrial policy--United States.
Tax expenditures--United States.
Harvard subject headings:
Business enterprises--United States--Finance.
Economic assistance, Domestic--United States.
Industrial policy--United States
Tax expenditures--United States.
United States--Economic policy.
Princeton subject headings:
Business enterprises--United States--Finance.
Industrial policy--United States.
Tax expenditures--United States.