【作者(必填)】Ray, S. C.

【文题(必填)】
The directional distance function and measurement of super-efficiency: an application to airlines data
【年份(必填)】2008

【全文链接或数据库名称(选填)】https://apps.webofknowledge.com/Search.do?product=UA&SID=2CctyTSC64poGwtlVdg&search_mode=GeneralSearch&prID=015b5a9f-e394-4c9e-b6a6-369b70fafc44