On Röpke

“An Röpke.” In Wilhelm Röpke, Gegen die Brandung. Zürich: E. Rentsch, 1959.

Responsibility and Freedom

“Verantwortlichkeit und Freiheit.” In: Albert Hunold (ed.) Erziehung zur Freiheit. Erlenbach-Zürich: E. Rentsch, 1959: 147–170.

Unions, Inflation and Profits

“Unions, Inflation and Profits.” In: Philip D. Bradley (ed.) The Public Stake in Union Power. Charlottesville, University of Virginia Press: 1959.

Liberalism

“Liberalismus (1) Politischer Liberalismus.” Handwörterbuch der Sozialwissenschaften 6 (Stuttgart-Tübingen-Göttingen, 1959).

The Reality of a Teaching

“Attualitá di un insegnamento,” In: Angelo Dalle Molle, ed. Il Maestro dell’ Economia di Domani (Festschrift for Luigi Einaudi on his 85th Birthday). Verona, 1958, pp. 20–24.