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