1. Greif Center for Entrepreneurial StudiesMarshall School of Business, University of Southern California Los Angeles California
2. Center for Business HistoryDepartment of Management, Politics, and Philosophy, Copenhagen Business School Copenhagen Denmark
3. Department of Management and OrganizationRobert H. Smith School of Business, University of Maryland College Park Maryland
4. School of Economic DisciplinesUniversity of Siegen Siegen Germany
5. Institut für Mittelstandsforschung Bonn Bonn Germany
6. Division of EntrepreneurshipBabson College Babson Park Massachusetts
7. Department of Organisation and EntrepreneurshipLinnaeus University Vaxjo Sweden
8. Business History InitiativeHarvard Business School Boston Massachusetts