Mathematics and the Economy

Scientific activity can be described by specifying a different set of features. For so characterized the activity we can use one of the statistical methods that allow for aggregation and classification. Experts in the subject know that aggregation can be performed in different ways and at different levels of generated classes finish. In this note I'll try to mention the reasons which may give rise to separate distinct group of research in the discipline of applied mathematics or applications of mathematics referring to already existing divisions. This reference assumes that the classifications of economic activities, are the consequence of a rational scientific procedures do not necessarily resulting from the strict statistical methods. This will therefore qualitative analysis rather than quantitative supported on intuition derived from the many years of follow-educational institutions, engaged in experimental and theoretical work. In conclusion, the incentive will be to define the characteristics for better distinguish pure mathematics from applied.