Representación de los elementos de un Sistema Nacional de Innovación mediante el Modelo de Sistema Sustentable

this article deepens the analysis of previous works concerning the building of national systems of competitive technical intelligence. we suggest a theoretical systemic framework to constitute the foundations of such national systems. by using an adaptation of the so called viable system model, the proposed model is a good starting point for the structuring of innovation and competitive technical intelligence systems at different levels of aggregation.