Sunk cost effect: An exploratory approach through a sample of Spanish graduates

  • Roberto Fernández Magalhaes
    Universidad Rey Juan Carlos
  • Ricardo Pocinho
    Instituto Politécnico de Coimbra ESTESC - Coímbra Health School pocinho[at]estescoimbra.pt
  • Juan José Fernández Muñoz
    Universidad Rey Juan Carlos
  • Gisela Andreia Rodrigues Dos Santos
    Universidade de Coimbra
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