eprintid: 656 rev_number: 13 eprint_status: archive userid: 2 dir: disk0/00/00/06/56 datestamp: 2011-06-30 14:25:20 lastmod: 2011-08-31 14:40:40 status_changed: 2011-06-30 14:25:20 type: book_section metadata_visibility: show item_issues_count: 0 creators_name: Pammolli, Fabio creators_name: Orsenigo, Luigi creators_name: Riccaboni, Massimo creators_id: f.pammolli@imtlucca.it creators_id: creators_id: massimo.riccaboni@imtlucca.it title: Variety and Irreversibility in Scientific and Technological Systems: the Evolution of an Industry Network ispublished: pub subjects: HB subjects: HD divisions: EIC full_text_status: none date: 2001 series: Routledge Siena studies in political economy volume: 2 publisher: Routledge place_of_pub: London pagerange: 216-239 pages: 464 refereed: TRUE isbn: 978-0415221924 book_title: Antonio Nicita and Ugo Pagano (eds). The Evolution of Economic Diversity editors_name: Nicita, Antonio editors_name: Pagano, Ugo related_url_url: http://www.routledge.com/books/details/9780415221924/ related_url_type: pub citation: Pammolli, Fabio and Orsenigo, Luigi and Riccaboni, Massimo Variety and Irreversibility in Scientific and Technological Systems: the Evolution of an Industry Network. In: Antonio Nicita and Ugo Pagano (eds). The Evolution of Economic Diversity. Routledge Siena studies in political economy, 2 . Routledge, London, pp. 216-239. ISBN 978-0415221924 (2001)