Albert, Mercedes Gumbau; Villarroya, Joaquín Maudos - Instituto Valenciano de Investigaciones Económicas (IVIE) - 2001
This paper analyses the importance of R&D activities in the explanation of productivitydifferences among the Spanish regions over the period 1986-96. With this aim, we measure the effectof the own technological innovation and the spillovers effects. The analysis is based on the estimationof a...