World cities are important nodes in the global networks of knowledge-based economies. As a result of the growing complexity of knowledge creation, firms increasingly organise their activities in business networks that operate across different spatial scales. On the global scale, new information...

In this paper, we develop a specific method to approach the competitive capabilities of regions for which there are not commercial and specialization indicators available. This method bases on the construction of composite indicators, using multivariate statistical methods, and was applied to...