1. Rotterdam School of Management, Erasmus University, 3062 PA Rotterdam, Netherlands;
2. Jönköping International Business School, Jönköping University, 553 18 Jönköping, Sweden;
3. House of Innovation, Stockholm School of Economics, 113 83 Stockholm, Sweden;
4. Institute for Analytical Sociology, Linköping University, 581 83 Linköping, Sweden