Theorien über den Mehrwert
Still another position sees two threads simultaneously being developed in classical economics. In this view, neoclassical economics is a development of certain exoteric (popular) views in Adam Smith. Ricardo was a sport, developing certain esoteric (known by only the select) views in Adam Smith. This view can be found in W. Stanley Jevons, who referred to Ricardo as something like "that able, but wrong-headed man" who put economics on the "wrong track". One can also find this view in Maurice Dobb's "Theories of Value and Distribution Since Adam Smith: Ideology and Economic Theory" (1973), as well as in Karl Marx's "Theories of Surplus Value".