1. Centre for Family Entrepreneurship and Ownership, Jönköping International Business School, Jönköping University, Jönköping, Sweden
2. Department of Business Administration, University of Zurich, Zurich, Switzerland, and Business Department, Bern University of Applied Sciences, Bern, Switzerland
3. Department of Management and Entrepreneurship, University of Bern, Bern, Switzerland
4. Department of International Business, ZHAW School of Management and Law, Winterthur, Switzerland