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| Registros recuperados: 29 | |
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| KADOHIRA, Mutsuyo; HILL, Glen; SAWADA, Manabu; YOSHIDA, Seiko; 門平, 睦代; ヒル, グレン; 澤田, 学; 吉田, 省子. |
| Since the first case of bovine spongiform encephalopathy (BSE) was encountered in Japan in 2001, the country quickly responded with a change from passive to active surveillance. The response has not been a smooth one, though, and news media have contributed to opening the public’s eyes to inadequate behavior from government sources responsible for monitoring and protecting the health of consumers. The resultant information“gap” has served to augment the typical Japanese perceptions of risk assessment, as assessed in surveys from 2003 to 2005. Such false beliefs have caused consumers to call for 100% testing of animals for BSE despite accepted scientific standards which do not support such comprehensive and costly surveillance. Instead, testing agencies... |
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Palavras-chave: BSE; Risk assessment; Surveillance; Risk perception; リスク評価; サーベイランス; リスク認知. |
| Ano: 2011 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3110 |
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| SAWADA, Manabu; AIZAKI, Hideo; SATO, Kazuo; KIKKAWA, Toshiko; 澤田, 学; 合崎, 英男; 佐藤, 和夫; 吉川, 肇子. |
| The purpose of this paper was to verify the stability of consumers’ evaluations of food safety by conducting the identical choice experiments questionnaire survey at the same site two different times. The two surveys, measuring the consumers’ evaluations of beef derived from cattle fed in accordance with improved food safety measures were conducted in January 2003 (n = 83) and March 2004 (n = 369) in Kiyota ward of Sapporo city in Hokkaido, Japan. A comparison of the results of the two surveys suggests that social issues related to the choice experiment questions can significantly influence the consumers’ inferred values for food safety on the basis of the questions.本稿の目的は，同一の選択実験を同一地域の異なる２ 時点で行い，食品安全性に関する消費者評価の安定性を 検討することである。北海道札幌市清田区の住民を対象... |
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Palavras-chave: Beef; Food safety; Consumers’ evaluation; Stated preference methods; Choice experiments; 牛肉; 食品安全性; 消費者評価; 表明選好法; 選択実験. |
| Ano: 2009 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2648 |
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| 澤田, 学. |
| On October 27，2005，the Ministry of Agriculture，Forestry and Fisheries (MAFF) announced the outline of a new farm subsidy program that incorporates non-product specific farm business stabilization measures (Japanese-style direct payments)，which is scheduled to commence in fiscal year 2007. This represents a shift from product specific price support policies embracing all producers，to an income policy with a focus on core farming entities. The purpose of this article is to clarify the characteristics of the new measures through a comparison with the direct payment programs of the United State and European Union (EU) and the examination of the new scheme's consistency with WTO agreements，and to point out the issues regarding the implementation. Some of the... |
| Ano: 2007 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2825 |
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| 川瀬, 智太郎; 澤田, 学; 耕野, 拓一. |
| 公共育成牧場は，預託家畜の育成や飼料生産・供給によって地域の畜産振興に貢献する 一方，牧場への訪問者に，放牧景観や動物・自然とのふれあいの場を提供している。この ような非農業的利用に対しては対価が支払われていないため，公共育成牧場が来訪者にど の程度のレクリエーション便益を提供しているか，よく知られていない。 小稿は，帯広市八千代公共育成牧場を対象に，現地アンケート調査により収集したデー タに個人トラベルコスト法を適用して，公共育成牧場の提供しているレクリエーション便 益を金額評価し，その推計結果の含意を考察した。分析の結果，八千代公共育成牧場が訪 問者にもたらしているレクリエーション便益は，少なく見積もっても，訪問１回当たり約 3千円，年間総額で約1億2千万円にのぼると推計された。さらに，レストランやパークゴ ルフ場の設置，アイスクリーム販売が同牧場のレクリエーション価値を高めていることも 明らかにされた。 The main role of public ranch is to encourage regional livestock farming by keeping their cattle for livestock farmers and raising the livestock for a given period. Recently, the multi-functional roles of public ranch such as development of favorable landscape, supply of recreational space and provision of educational opportunities through children's... |
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Palavras-chave: 公共育成牧場; レクリエーション便益; トラベルコスト法; 切断ポアソン回帰モデル; Public ranch; Recreational benefit; Travel cost method; Truncated Poisson regression model. |
| Ano: 2002 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/105 |
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| 葉, 雅雯; 澤田, 学; YEH, Yawen; SAWADA, Manabu. |
| 小稿の目的は，国産冷凍枝豆と，原料枝豆農場と冷凍加工会社の形態が異なる複数の外国産冷凍枝豆が購入可能な状況を想定した冷凍枝豆の選択実験により，冷凍枝豆の原産国属性の消費者評価を計量的に明らかにすることである。北海道帯広市の215 名から得た選択実験回答データを条件付きロジットモデルで分析した結果，1）外国産冷凍枝豆に対する平均的消費者の支払意志額は，国産冷凍枝豆に比べ極めて低いが，「低価格志向」が強く，「国産志向」の弱い消費者では 国産と外国産の間の評価差が縮小する，2）原料枝豆栽培農場を日本の輸入販売会社の指定農場とすることで外国産冷凍枝豆に対する支払意志額が高まる，ことが明らかとなった。 The purpose of this study was to clarify quantitatively Japanese consumers’ valuation of frozen edamame. Two hundred and fifteen consumers living in Obihiro City, Hokkaido, served as respondents. Four different types of frozen edamame (domestic frozen edamame, frozen edamame from Taiwan, frozen edamame from Thailand, and frozen edamame from China) were analyzed in a choice experiment using a conditional logit model. The following results were obtained: 1)... |
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Palavras-chave: 冷凍枝豆; 原産国; 消費者評価; 選択実験; 支払意志額; Frozen edamame; Country of origin; Consumer valuation; Choice experiment; Willingness-to-pay. |
| Ano: 2012 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3534 |
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| 金山, 紀久; 伊藤, 繁; 仙北谷, 康; 耕野, 拓一; 徐, 世旭; 香川, 文庸; 澤田, 学; 樋口, 昭則; 中村, 利雄; 原口, 勝全; 小山, 賢一. |
| 平成15年度 |
| Ano: 2004 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/698 |
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| Registros recuperados: 29 | |
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