@data{jae.2022314.0705749701,
author = {Zellner, Arnold and Ryu, Hang},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {alternative-functional-forms-for-production-cost-and-returns-to-scale-functions},
year = {1998},
version = {1},
url = {https://journaldata.zbw.eu/dataset/alternative-functional-forms-for-production-cost-and-returns-to-scale-functions},
doi = "10.15456/jae.2022314.0705749701" 
}