About the Authors
- Bo-Christer Björk, Patrik Welling, Mikael Laakso, Peter Majlender, Turid Hedlund
- HANKEN School of Economics, Helsinki, Finland
- Guðni Guðnason
- Innovation Center Iceland, Reykjavik, Iceland
The authors have declared that no competing interests exist.
Conceived and designed the experiments: BCB. Performed the experiments: BCB PW ML PM TH GG. Analyzed the data: BCB PW PM TH. Contributed reagents/materials/analysis tools: PW. Wrote the paper: BCB PW ML PM TH.