稲作農家の利潤効率性と減反政策

• 阪本 亮

  神戸大学大学院農学研究科

• 草苅 仁

  神戸大学大学院農学研究科

書誌事項

タイトル別名

• The Impact of Set-Aside Programs on Technical and Allocative Efficiency in Japanese Rice Production: Evidence from a Profit Maximizing Model Using a Stochastic Frontier Production Function
• イナサク ノウカ ノ リジュン コウリツセイ ト ゲンタン セイサク

抄録

The objective of this study is to quantitatively investigate the effects of the set-aside programs on profit efficiency in Japanese rice production over the period of 1975-2003. We estimated the observation-specific technical and allocative inefficiency using a primal system consisting of the translog production function and first-order conditions of profit maximization. We extend the model in such a manner as to examine the possibility that technical inefficiency and set-aside rate are correlated.<br> The empirical results obtained through the maximum likelihood method support the following hypotheses: (1) the set-aside programs have negative effects on allocative efficiency, particularly when the price of rice is falling and (2) there are differences in the extent of decreases in allocative efficiency among farm-size classes. Consequently, it is suggested that rice farmers are discouraged from participating in the set-aside programs.<br>

収録刊行物

• 農林業問題研究

  農林業問題研究 45 (1), 33-36, 2009

  地域農林経済学会

詳細情報

• CRID: 1390001204488092288
• NII論文ID: 10024771310
• NII書誌ID: AN00202829
• DOI: 10.7310/arfe.45.33
• ISSN: 21859973
• ISSN: 03888525
• NDL書誌ID: 10386540
• Web Site: https://agriknowledge.affrc.go.jp/RN/2030782768
• Web Site: http://id.ndl.go.jp/bib/10386540
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10386540
• 本文言語コード: en
• データソース種別:
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