北海道における水田土地資本額の推計と冷害

田村, 源治; 近藤, 巧

北海道大学農經論叢, 2010, 65, 11-24

Permalink : https://hdl.handle.net/2115/42898

このアイテムのアクセス数:1,487件（2026-05-26 05:11 集計）

ファイル	フォーマット	サイズ	閲覧回数	説明
RAE65_002	pdf	346 KB	1,356

アクセス権	open access
URI	https://hdl.handle.net/2115/42898
タイトル	北海道における水田土地資本額の推計と冷害
タイトル	An estimation of land capital stock of rice fields and the analysis of cold weather damage on rice production in Hokkaido
著者	著者名田村, 源治 Tamura, Genji
著者	著者名近藤, 巧 Kondo, Takumi
言語	日本語
発行日	2010-03-31
出版者	北海道大学大学院農学研究院
出版者	The Department of Agricultural Economics, Research Faculty of Agriculture, Hokkaido University
収録物名	北海道大学農經論叢
収録物名	The Nokei Ronso : The Review of Agricultural Economics Hokkaido University
巻(号)	65
ページ	11-24
抄録	The purpose of this paper is to measure the land capital stock of the paddy field and analyze its effects on the rice yield in Hokkaido after 1963. The total amount of land capital stock of paddy fields in Hokkaido became the highest in 1993, 1.6 times that of 1963. After that, the amount of land capital has decreased, and it is 1.5 times as much as in 2001 compared to the level of 1963. The land capital stock per unit of land has increased as much as 1.8 times as that of 1963. We compared the rice yield in years of cold weather damage with normal years to investigate the effects of land capital stock. It has become clear that land capital stock has a positive effect on rice yield in recent years.
資源タイプ	紀要論文
出版タイプ	Version of Record
PISSN	0385-5961
NCID	AN0020151X