Supplier assessment is widely studied in the literature as it is an important means of managing supplier relationships. Although some evaluation methods have been proposed in the literature to measure suppliers׳ green performance, they are not developed specifically to help other than strategic...

In this paper we study a generalization of the dynamic Leontief input-output model. We extend the standard dynamic Leontief model with the balance equation of non-renewable resources. Obviously, the non-renewable stocks will decrease, exploiting primary resources. In this study we examine the...

Bródy András dolgozatában a zárt, dinamikus input-output modell egyensúlyi megoldásának három módszerét mutatja be. A három megoldás közül e dolgozat a klasszikus megoldást elemzi, amelyet Leontief is javasol. A megoldáshoz a sajátértékek meghatározásán át vezet az út,...