In his 1942 book International Economic Disintegration. [fact]
In his 1942 book International Economic Disintegration, which was the culmination of the project begun at Annecy in 1936, Röpke laid out a dynamic reminiscent of Robbins and Hayek by arguing that the international order had been undermined by the distorting demands of special interests empowered by popular democracy. He summarized this point at the Walter Lippmann Colloquium when he said, "It is not enough to say that economic nationalism is the result of a lack of intelligence among leaders; it is economic interests and professional groups that engage in nationalist policy, it is special interests that dissolve the State."
Quinn Slobodian, Globalists, loc. 384