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Microdata Analysis of Japanese Farmers’ Productivity: Estimating Farm Heterogeneity and Elasticity of Substitution among Varieties
https://doi.org/10.24545/00001714
https://doi.org/10.24545/000017148daa12e3-a182-4ec5-8d29-6c409286265c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
DP19-24.pdf (442.6 kB)
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| Item type | ディスカッションペーパー / Discussion Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2019-11-28 | |||||||||
| タイトル | ||||||||||
| タイトル | Microdata Analysis of Japanese Farmers’ Productivity: Estimating Farm Heterogeneity and Elasticity of Substitution among Varieties | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Agricultural productivity | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | firm heterogeneity | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | product differentiation | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | total factor productivity | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ | technical report | |||||||||
| ID登録 | ||||||||||
| ID登録 (DOI) | 10.24545/00001714 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| 著者 |
阿久根, 優子
× 阿久根, 優子
× 細江, 宣裕
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| 著者別名 | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 8941 | |||||||||
| 姓名 | AKUNE, Yuko | |||||||||
| 言語 | en | |||||||||
| 著者別名 | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 8942 | |||||||||
| 姓名 | HOSOE, Nobuhiro | |||||||||
| 言語 | en | |||||||||
| 著者所属 | ||||||||||
| 値 | 日本大学 / Nihon University | |||||||||
| 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 | Modern theories of trade and economic geography pay particular attention to the role of product differentiation under monopolistic competition in manufacturing, while agriculture is considered to produce homogeneous goods. By contrast, agribusiness studies shed light on active entrepreneurs who have high productivity and are engaged in product differentiation by creating new products in their niches. Given these two contradicting views of agriculture, we examine the incidence of farm heterogeneity and product differentiation. This study uses microdata of Japanese farmers to estimate their total factor productivity. We find that heterogeneity is relatively low in the horticulture, grain and soybean (excluding rice), and fruit farming sectors, and high in the livestock sectors. In addition, the degree of product differentiation is relatively high in the livestock sectors, and the elasticity of substitution is as high as three, which is similar to findings in earlier studies on agriculture and manufacturing. | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | This study is supported by JSPS KAKENHI Grant (Nos. 16K07907, 16KT0036, and 19K01622) and GRIPS Policy Research Center. |
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| 発行年 | ||||||||||
| 値 | 2019-11 | |||||||||
| 書誌情報 |
en : GRIPS Discussion Papers Report No. DP19-24, 発行日 2019-11-28 |
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| 出版者 | ||||||||||
| 出版者 | GRIPS Policy Research Center | |||||||||
| 言語 | en | |||||||||
| 関連サイト | ||||||||||
| 関連タイプ | isIdenticalTo | |||||||||
| 識別子タイプ | URI | |||||||||
| 関連識別子 | https://ideas.repec.org/p/ngi/dpaper/19-24.html | |||||||||
| 関連名称 | https://ideas.repec.org/p/ngi/dpaper/19-24.html | |||||||||
| 著者情報 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | https://www.grips.ac.jp/list/jp/facultyinfo/hosoe_nobuhiro/ | |||||||||
| 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 | |||||||||
