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- 中川 雅嗣
- 神戸大学大学院経済学研究科/農林水産省近畿農政局
書誌事項
- タイトル別名
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- Vegetable Productivity Analysis Using Data Envelopment Analysis
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説明
<p>This research is to measure the total factor productivity (TFP) of Japanese main vegetables and is to converge in each prefecture. The Malmquist index approach was applied for the calculation of TFP growth using one output (production) and four inputs (land, labor, capital, and other materials) for the period 1972–2007. The result of the Malmquist productivity index of vegetable decreased over this period by 2%, taking a value of 0.98. As technical efficiency was 1.00, and a technical change was 0.98, the factor that caused the decrease in productivity was technological change. The panel unit root test got a result to certainly converge in vegetables that was the highest in the productivity. Moreover, Growth of the productivity advance to the equivalence direction as a tendency, and the productivity of vegetables suggests that the same farm policy is effective.</p>
収録刊行物
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- 農林業問題研究
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農林業問題研究 55 (3), 189-196, 2019-09-25
地域農林経済学会
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詳細情報 詳細情報について
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- CRID
- 1390564227310842240
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- NII論文ID
- 130007718901
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- ISSN
- 21859973
- 03888525
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
