[1] Univ Aveiro, Dept Econ Management Ind Engn & Tourism DEGEIT, Habilitat, Aveiro, Portugal
[2] Univ Aveiro, Res Unit Governance Competitiveness & Publ Polici, Aveiro, Portugal
[3] Cent Univ Haryana, Mahendergarh, Haryana, India
[4] ESCP Business Sch, London, England
[5] Univ Puerto Rico, Grad Sch Business, San Juan, PR 00936 USA