Abstract: This treatise on economics is the result of a new look at the economy of a modern nation, its roots in the past and its future. The latter is formulated in terms of projects because it is radically uncertain due to globalization and the environmental crisis.
Keyword: Transaction économique, droit de disposition, dette, monde de production, norme-procédure et norme-règle, entreprise, produit, qualité de base, écoqualité