2026-03-10T19:41:24Z https://grips.repo.nii.ac.jp/oai

oai:grips.repo.nii.ac.jp:00000956 2023-11-20T09:00:48Z 1:46

Indivisibilities and Economies of Scope in Data Envelopment Analysis SAHOO, Biresh K. TONE, Kaoru Economies of scope Indivisibilities Multi-stage production DEA https://www.grips.ac.jp/list/facultyinfo/tone_kaoru/ This paper attempts to examine the data envelopment analysis (DEA) model of efficiency measurement from an economic perspective. We have discussed here the use of a new DEA model to show how the presence of process indivisibilities arising from task-specific production processes exhibits economies of scope. Research supported by Grant-in-Aid for Scientific Research (C) Japan Society for the Promotion of Science technical report GRIPS Policy Research Center AM application/pdf https://grips.repo.nii.ac.jp/record/956/files/I-2003-0006.pdf https://doi.org/10.24545/00000956 https://grips.repo.nii.ac.jp/records/956 eng