1. A comparison of alternative parametric efficiency estimates using rank-sum test statistic. (18th November 2009) Authors: Karagiannis, Roxani; Velentzas, Kostas Journal: International journal of computational economics and econometrics Issue: Volume 1:Number 2(2009) Page Start: 195 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗