Paper no. 2005/12 Knowledge Bases and Spatial Patterns of Collaboration: Comparing the Pharma and Agro-Food Bioregions Scania and Saskatoon Coenen, Lars (lars.coenen@circle.lu.se ) CIRCLE, Lund University Jerker Moodysson (jerker.moodysson@keg.lu.se ) Department of Social and Economic Geography, Lund University Camille Ryan (cami.ryan@usask.ca ) Interdisciplinary Studies, University of Saskatchewan Bjørn Asheim (bjorn.asheim@circle.lu.se ) CIRCLE, Lund University Peter Phillips (peter.phillips@usask.ca ) Department of Political Studies, University of Saskatchewan Centre for Innovation, Research and Competence in the Learning Economy (CIRCLE) Lund University P.O. Box 117, Sölvegatan 16, S-221 00 Lund, SWEDEN http://www.circle.lu.se/publications ISSN 1654-3149