1. Centre for Advanced Studies in Management and Economics (CEFAGE), University of Algarve Faro, Faro, Portugal
2. Nova School of Business and Economics, Universidade Nova de Lisboa, Lisbon, Portugal
3. Landscape Dynamics and Social Processes Group of Institute of Mediterranean Agricultural and Environmental Sciences (ICAAM), University of Évora Évora, Portugal
4. Research Centre for Spatial and Organizational Dynamics (CIEO), Universidade do Algarve Faro, Faro, Portugal