Visualitza Departament: Economia per autoria "c73327ba-d3a8-488f-9bf0-6058f28d9d50"

Ara mostrant els elements 1-2 d 2

    • openAccess   On the comparative performance of socially responsible and islamic mutual funds 

      Abdelsalam, Omneya; Fethi, Meryem Duygun; Matallín Sáez, Juan Carlos; Tortosa-Ausina, Emili Elsevier (2013-07)
      This is the first study to provide comprehensive analyses of the relative performance of both socially responsible investment (SRI) and Islamic mutual funds. The analysis proceeds in two stages. In the first, the performance ...

    • openAccess   The cost efficiency of water utilities: when does public ownership matter? 

      Pazzi, Silvia; Tortosa-Ausina, Emili; Fethi, Meryem Duygun; Zambelli, Simona Taylor & Francis (2016)
      This study explores the impact of different ownership types on the efficiency of water utilities. Theories and evidence have shown a puzzling relationship between ownership and performance. Moreover, relatively recent ...