Neoclassical financial aspects Fundamental article: Neoclassical financial aspects At the first light as a sociology, financial aspects was characterized and examined finally as the investigation of creation, dispersion, and utilization of abundance by Jean-Baptiste Say in his Treatise on Political Economy or, The Production, Distribution, and Consumption of Wealth (1803). These three things are considered by the science just corresponding to the increment or reduction of abundance, and not concerning their cycles of execution.[b] Say's definition has won up to our time, saved by subbing "riches" for "labor and products" implying that abundance might incorporate non- material items also. Hundred and after thirty years, Lionel Robbins saw that this definition no longer sufficed,[c] on the grounds that numerous financial specialists were making hypothetical and