The current historical moment is a great opportunity for a new development model for rethinking forms and space on the one hand and, on the other hand, the factors of production - labor and materials - and social (Appold, Kasarda, 1990), which starts from the context, then it identifies the...

The paper represents a new reading of the traditional Ricardian theory of comparative advantages to tackle current challenges of environmental and climate policy. In the style of David Ricardo, it demonstrates that international trade is a positive-sum game in a twogoods, two-countries world...