Traditionally, economic geographers stress geographical proximity’s positive impact on collaboration processes. Recently, effects of cognitive, organisational, social and institutional proximity dimensions have been emphasised. This paper examines the relations between geography and these...

Clean technology is seen as indispensable to solve or at least abate an environmental/energy crisis without abandoning possibilities for progress and economic growth. This, however, does not imply that sustainable development can be readily achieved through a ‘technical fix’. Innovation and...