This volume includes referred articles, archival pieces, and book reviews. The first section deals with economics and AntiSemitism and focuses on the contribution of four leading economists: Werner Sombart; Thorstein Veblen; Maffeo Pantaleoni and the Italian corporatist Gino Arias. The second section comprises articles on several subjects: the notion of Pareto optimality; the OrdoLiberal conception of competition, and Keynes's German edition of the General theory. The archival section includes the English translation of a series of articles by Bertil Ohlin on the Great Depression, and of:" Pavel Illich Popov's "The Balance of the National Economy of the USSR."