Columbia subject headings:
Electric utilities--Rates--Time-of-use pricing--United States--Evaluation--Congresses.
Evaluation research (Social action programs)--Congresses.
Housing subsidies--United States--Evaluation--Congresses.
Medical policy--United States--Evaluation--Congresses.
Negative income tax--United States--Evaluation--Congresses.
Harvard subject headings:
Electric utilities--Rates--United States--Time-of-use pricing--Evaluation--Congresses.
Evaluation research (Social action programs)--Congresses
Housing subsidies--United States--Evaluation--Congresses.
Medical policy--United States--Evaluation--Congresses.
Negative income tax--United States--Evaluation--Congresses.
Princeton subject headings:
Electric utilities--United States--Rates--Time-of-use pricing--Evaluation--Congresses.
Evaluation research (Social action programs)--Congresses.
Housing subsidies--United States--Evaluation--Congresses.
Medical policy--United States--Evaluation--Congresses.
Negative income tax--United States--Evaluation--Congresses.