著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Prokhorov, Artem",Efficiency and productivity analysis : using copulas in stochastic frontier models,,Routledge,2024,Routledge advanced texts in economics and finance,,9780367346096,,https://cir.nii.ac.jp/crid/1130018264114262273