1. University of Edinburgh Business School, Edinburgh, UK.
2. Newcastle University Business School, Newcastle upon Tyne, UK.; and Manchester Institute of Innovation Research, Alliance Manchester Business School, University of Manchester, Manchester, UK.
3. Manchester Institute of Innovation Research, Alliance Manchester Business School, University of Manchester, Manchester, UK.
4. Manchester Institute of Innovation Research, Alliance Manchester Business School, University of Manchester, Manchester, UK; and Mohn Center of Regional Innovation, Western Norway University of Applied Sciences, Bergen, Norway.