Optimum integracji gospodarczej

The author has made an attempt at determining optimal conditions of econonic integration analyzing relationships occurring between economic laws and integration. A great deal of attention has been devoted to the principle of rational economic management, theory of comparative costs and structure of integrating economies. The author treats these circumstances as important conditions determining optimum of integration. The article constains also remarks on the functioning of both European economic groupings from the viewpoint of applied criteria of integration.