Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kitasaka Shinichi,Multi-product cost functions for Japanese private universities : simultaneous estimation of translog cost share equations,經濟學論叢,03873021,The Doshisha Economic Association,2013-07-20,65,1,235-259,https://cir.nii.ac.jp/crid/1390009224916427392,https://doi.org/10.14988/00027380