This article argues that a developed productive structure is characterized by its complexity in inter - industrial relationships, which can be measured by the size of connections between sectors as well as by the economic distance that separates them. To evaluate this, the notion of "average...

The objective of the article is to construct a mathematical model of partial equilibrium in competitive markets with heterogeneous economic agents. On one hand, consumers with Cobb - Douglas preferences, perfect substitute goods, quasilinear and Stone - Geary preferences are considered, in...