default search action
"The directional distance function and measurement of super-efficiency: an ..."
Subhash C. Ray (2008)
- Subhash C. Ray:
The directional distance function and measurement of super-efficiency: an application to airlines data. J. Oper. Res. Soc. 59(6): 788-797 (2008)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.