The Road to Serfdom
From the other side of the fence, the work of Friedrich Hayek also anticipated many of Đilas' New Class criticisms, without placing them in a Marxist context (see esp. "The Road to Serfdom"). American neoconservatives adapted New Class analysis in their theory of the managerial state. Karl Popper's criticisms of utopian social pursuits in "The Open Society and Its Enemies" are markedly similar to Đilas' views, which were nonetheless developed independently (see note 6 to Chapter 18 of "The Open Society and Its Enemies" and related text).