The paper analyses the presuppositions (often implicit) the actual quantitative and logical modelling is based on. In the context, some points of view are proposed, aimed at to eliminate or reduce the incertitude and vagueness generated by the actual way of understanding the macroeconomic modelling.

Sistemele inteligente bazate pe modele constituie o subclasa a sistemelor informatice interactive de asistare a deciziei (SIAD). Ele au realizat desprinderea de sistemele informatice de procesare a tranzactiilor (OLTP), ce utilizau modele de calcul direct, modele care sunt de fapt relatii de...