Hollingsworth B (1997). “Measuring Productive Efficiency of Acute Hospitals in Scotland, 1991-1994: Validity Issues in Data Envelopment Analysis.” Appl Econ 29(11): 1425-1438.
Hollingsworth B (1997). “Measuring Productive Efficiency of Acute Hospitals in Scotland, 1991-1994: Validity Issues in Data Envelopment Analysis.” Appl Econ 29(11): 1425-1438.