[1] Univ Minho, PhD Program, Braga, Portugal
[2] Univ Aveiro, GOVCOPP Res Unit Governance Competitiveness & Pub, Aveiro, Portugal
[3] Univ Aveiro, Management, Aveiro, Portugal
[4] GOVCOPP Res Unit Governance Competitiveness & Pub, Aveiro, Portugal
[5] Univ Minho, Sch Econ & Management, Mkt & Strateg Management, Braga, Portugal