E. F. M. Durbin: Problems of Economic Planning. & Kegan Paul Ltd., London 1949. 210 sider. Pris: 15 s. J. E. Meade: Planning and the Price Mechanism. & Unwin Ltd., London 1948. 125 sider. Pris: 8/6 d. - Winding Pedersen, H. (Nationaløkonomisk Tidsskrift, 1950)