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Scale, Indivisibilities and Production Function in Data Envelopment Analysis
https://doi.org/10.24545/00000944
https://doi.org/10.24545/000009445858a5d5-7e50-4eff-b4be-3fff98aaf0a9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
I-2001-0003 (2.3 MB)
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| Item type | ディスカッションペーパー / Discussion Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2015-02-25 | |||||||||
| タイトル | ||||||||||
| タイトル | Scale, Indivisibilities and Production Function in Data Envelopment Analysis | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Returns to scale | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | economies of scale | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | process indivisibility | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | data envelopment analysis | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ | technical report | |||||||||
| ID登録 | ||||||||||
| ID登録 (DOI) | 10.24545/00000944 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| 著者 |
TONE, Kaoru
× TONE, Kaoru
× SAHOO, Biresh K.
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| 著者別名 | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 6032 | |||||||||
| 姓名 | 刀根, 薫 | |||||||||
| 言語 | ja | |||||||||
| 著者所属 | ||||||||||
| 値 | 政策研究大学院大学 / National Graduate Institute for Policy Studies | |||||||||
| 著者所属 | ||||||||||
| 値 | 政策研究大学院大学 / National Graduate Institute for Policy Studies | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | This paper critically re-examines the concept of returns to scale vis-à-vis economies of scale since the writings of Adam Smith by relating the former to the concept of production unit and the latter to the concept of firm. To date, the economic theory underlying DEA models has never been explored in any systematic manner. Hence one observes a significant divergence between the econometric and the DEA approaches for the estimation of production frontier. An attempt is made here to examine the DEA model of efficiency measurement and its application from an economic viewpoint. We show here that the presence of indivisibilities in all multi-stage production processes makes the technology structure non-convex, and therefore, the standard convex DEA production models (e.g., CCR and BCC) fail to exhibit scale economies due to such indivisibilities. However, the non-convex technology embedded in FDH model helps revealing process indivisibilities arising from task-specific processes whereas a homogeneous characterization of production function fails to achieve the same. | |||||||||
| 発行年 | ||||||||||
| 値 | 2002-01 | |||||||||
| 書誌情報 |
en : GRIPS Discussion Papers Report No. I-2001-0003, 発行日 2015-02-25 |
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| 出版者 | ||||||||||
| 出版者 | GRIPS Policy Research Center | |||||||||
| 言語 | en | |||||||||
| 著者情報 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | https://www.grips.ac.jp/list/facultyinfo/tone_kaoru/ | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
