Politische Überzeugungen und nationalökonomische Theorie

The theory of interest.

The problem of international economic equilibrium.

International payments and monetary policy in the world today.

The Marshall Plan and European economic policy

W ahrungsordnung und Inflation. Zum Gedenken an Friedrich A. Lutz (1901 - 1975)

The Theory of capital

Readings in monetary theory

International monetary mechanisms

The problem of international liquidity and the multiple-currency standard