This paper sheds new light on the Swedish industry structure, by defining it through its occupational and educational structure. It is a merge of all Swedish private firms and all individuals employed within those firms, aggregated over industry, for the year 2001. Education is separated from...

The value of social network analysis is critically dependent on the comprehensive and reliable identification of actors and their relationships. We compare regional knowledge networks based on different types of data sources, namely, co-patents, co-publications, and publicly subsidized...

España avanza hacia el final de 2014 por un camino en el que se observan señales positivas de corrección de los desequilibrios que han agravado la crisis y de recuperación de la actividad. Al mismo tiempo, se hacen más evidentes los enormes desafíos a los que hemos de responder para...

The aim of this paper is to contribute to an innovative agenda in the field of Environmental Economics. The paper focusses on a conceptual and political perspective on the interactions between nature and economy. Section 1 states that Environmental Economics has to consider three fields: nature,...