著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Boris E. Bravo-Ureta and António E. Pinheiro,Efficiency Analysis of Developing Country Agriculture: A Review of the Frontier Function Literature,Agricultural and Resource Economics Review,1068-2805,Cambridge University Press (CUP),1993-04,22,1,88-101,https://cir.nii.ac.jp/crid/1363670319153338368,https://doi.org/10.1017/s1068280500000320