Columbia subject headings:
Basic needs.
Consumers' preferences.
Political ethics.
Political sociology.
Utilitarianism.
Welfare economics.
Harvard subject headings:
Basic needs
Consumers' preferences.
Political ethics.
Political sociology.
Utilitarianism.
Welfare economics.
Princeton subject headings:
Basic needs.
Consumers' preferences.
Political ethics.
Political sociology.
Utilitarianism.
Welfare economics.