1. DEGEIT—Department of Economics, Management and Industrial Engineering and Tourism, Campus Universitário de Santiago, University of Aveiro, Aveiro, Portugal
2. GOVCOPP—Research Unit on Governance, Competitiveness and Public Policies, University of Aveiro, Aveiro, Portugal
3. CICEE—Research Center in Business and Economics, UAL, Lisboa, Portugal
4. INESCTEC—Institute for Systems and Computer Engineering, Technology and Science, Porto, Portugal
5. NECE-UBI—Research Center for Business Sciences, Universidade da Beira Interior 6200-209, Covilhã, Portugal