@data{jae.2022319.0717633099,
author = {Simar, Léopold and Zelenyuk, Valentin},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {statistical-inference-for-aggregates-of-farrelltype-efficiencies},
year = {2007},
version = {1},
url = {https://journaldata.zbw.eu/dataset/statistical-inference-for-aggregates-of-farrelltype-efficiencies},
doi = "10.15456/jae.2022319.0717633099" 
}