The present study analyzes the centrality of the 70 productive sectors in Ecuador according to the Input-Output table for the year 2019, in order to identify the most influential sectors in the diffusion of productivity shocks. For this purpose, four weighted centrality indices are used: Degree...

Leading on from the measurement of the geographical dimension of knowledge externalities at aggregated spatial levels, the works carried out in the economic geography of innovation have gradually turned towards the analysis of the mechanisms underlying the spatial diffusion of knowledge...