| Project/Area Number |
19380128
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Agro-economics
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| Research Institution | Tottori University |
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Principal Investigator |
MATSUDA Toshinobu Tottori University, 農学部, 教授 (40301288)
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| Co-Investigator(Kenkyū-buntansha) |
NAGAKI Masakazu 筑波大学, 生命環境科学研究科, 名誉教授 (90003144)
HASEBE Tadashi 東北大学, 農学研究科, 教授 (10125635)
KUSAKARI Hitoshi 神戸大学, 農学研究科, 教授 (40312863)
SUZUKI Nobuhiro 東京大学, 農学生命科学研究科, 教授 (80304765)
ITO Fusao 東北大学, 農学研究科, 教授 (30221774)
SHIGENO Ryuichi 筑波大学, 生命環境科学研究科, 教授 (60292512)
ZHAO Laixun 神戸大学, 経済経営研究所, 教授 (70261394)
山口 三十四 尾道大学, 経済情報学部, 教授 (90030684)
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥18,200,000 (Direct Cost: ¥14,000,000、Indirect Cost: ¥4,200,000)
Fiscal Year 2010: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2008: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2007: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
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| Keywords | 農業経済 / 少子高齢化 / 人口統計学的変数 / 食料需要 / 需要システム / LA/QUAIDS / 単位のスケーリングに関して閉じて / エンゲル曲線 / シフト変数 / 地球温暖化 / 疑似パネルデータ / ミクロデータ / ランク / フードシステム / 国際需要 / バイオエタノール |
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| Research Abstract |
This study investigates the general food system including consumer demand, agricultural production, and international trade, with special reference to the falling birth rate, aging population, and food safety. The linear approximate quadratic almost ideal demand system, which is closed under unit scaling even with additional regressors in it and is more flexible in expenditure variations than the popular linear approximate almost ideal demand system, is applied to pseudo panel data per household on 12 food groups in 49 cities for the period January 2000 through December 2008. Other analyses include econometric analysis of agricultural production and applied microeconomic analysis of international trade.
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