@incollection{eprints652, series = {Routledge studies in the modern world economy}, year = {2004}, booktitle = {The Economics and Management of Technological Diversification}, editor = {John Cantwell and Alfonso Gambardella and Ove Granstrand}, title = {Technological Competencies in Networks of Innovators}, publisher = {Routledge}, address = {London}, author = {Fabio Pammolli and Massimo Riccaboni}, pages = {155--175}, url = {http://eprints.imtlucca.it/652/} }