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Has DRG payment influenced the technical efficiency and productivity of diagnostic technologies in Portugese public hospitals? : An empirical analysis using parametric and non-parametric methods
Dismuke, Clara Elizabeth, (1998)
District hospitals technical efficiency and its correlates : an empirical analysis for the Italian hospital sector
Sena, Vania, (1998)
Technical efficiency change and finance constraints : an empirical analysis for the Italien manufacturing 1989 - 94