Ray, Subhash C and Mukherjee, Kankana <br/><br/>
Decomposition of the fisher ideal index of productivity:a non parametric dual analysis of US airline data 
 J6644  1996 

 -  1996 
 - 1659-1978  V.  106  Issue.   439 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Subjects--Index Terms: </label>Productivity;Airline industry;Fisher ideal index;