"Economic Freedom and Representative Government," New Studies in Philosophy, Politics, Economics and the History of Ideas. London: Routledge & Kegan Paul, 1978.
Hayek’s Essays
The Errors of Constructivism
"The Errors of Constructivism," New Studies in Philosophy, Politics, Economics and the History of Ideas. London: Routledge & Kegan Paul, 1978.
Toward Free Market Money
“Toward Free Market Money.” Wall Street Journal (August 19, 1977).
Remembering My Cousin Ludwig Wittgenstein
“Remembering My Cousin Ludwig Wittgenstein.” Encounter (August 1977).
The Problem of Money Today
“Il Problema della Moneta Oggi.” Academia Nationale dei Lincei. Atti de Convegni Rome (1976).
Adam Smith’s Message in Today’s Language
“Adam Smith's Message in Today's Language.” Daily Telegraph, London (March 9, 1976.)
Institutions May Fail, but Democracy Survives
“Institutions May Fail, but Democracy Survives.” U.S. News and World Report (March 8, 1976.)
The New Confusion about Planning
“The New Confusion about Planning.” The Morgan Guaranty Survey (January 1976): 4–13.
Denationalisation of Money: An Analysis of the Theory and Practice of Concurrent Currencies
Denationalisation of Money: An Analysis of the Theory and Practice of Concurrent Currencies. London: The Institute of Economic Affairs (Hobart Paper Special 70), October 1976, 107 pp.
Choice in Currency: A Way to Stop Inflation
Choice in Currency. A Way to Stop Inflation. London: Institute of Economic Affairs (Occasional Paper 48), February 1976/1977, 46 pp.