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食品安全性情報が生鮮食料の需要に与える影響の理論的・実証的分析

食品安全信息对生鲜食品需求影响的理论与实证分析

基本信息

批准号：
10876047
负责人：
澤田学
金额：
$ 1.09万
依托单位：
Obihiro University of Agriculture and Veterinary Medicine
依托单位国家：
日本
项目类别：
Grant-in-Aid for Exploratory Research
财政年份：
1998
资助国家：
日本
起止时间：
1998 至 1999
项目状态：
已结题

项目摘要

(1)POS週次データと新聞記事データベースを利用して,1996年に発生した狂牛病騒動とO157食中毒事件が牛肉の小売需要に及ぼした影響を数量的に分析すること,(2)O157食中毒事件以後の現地の対応を調査し,食品安全性の確保対策の問題点を検討することを目的とした.関東地区の量販店の生鮮肉POSデータと主要全国紙の関連記事データに需要体系モデルを適用・計測し,狂牛病およびO157食中毒事件に伴う消費者不安の高まりが小売段階の国産牛肉と輸入牛肉,他の生鮮肉の需要に及ぼした影響を検討した結果,狂牛病騒動による不安醸成は輸入牛肉の需要のみを減少させたのに対し,O157食中毒事件のそれは輸入牛肉,和牛肉を除く国産牛肉の需要を減少させ,和牛肉,国産豚肉,鶏肉の需要を増大させる効果を有したこと,各事件による不安がピークに達した週次と対前年同期の間の各生鮮肉均衡支出比率を比べると,狂牛病騒動の不安増大的情報効果は輸入牛肉の均衡支出比率減少の75%を,O157食中毒事件のそれは輸入牛肉,和牛肉を除く国産牛肉の均衡支出比率減少の75%,65%を,和牛肉,国産豚肉,鶏肉の均衡支出比率増加の90%,65%,40%を説明することが,ことが明らかとなった.大阪中央卸売市場ではO157食中毒事件の後,貝割れの販売が完全にストップし,それ以後事件前のレベルには回復していないこと,市場内での安全管理には限界があること,また,堺市教育委員会ではO157集団食中毒事件の後処理に多大の支出を強いられたこと,安全面だけではなく学童の精神面でのケア,保護者の理解を得るためにも多くの時間をかける必要があったこと,安全性を高めるためにドライキッチンシステムに換える必要があるが多額の予算が必要となること等が明らかになった.学校給食の安全性を高めるための給食費追加負担に関し,保護者の支払意思額について今後明らかにする必要がある.

(1) there is a new record of POS food poisoning. In 1996, it was caused by mad cow disease. The number of beef food poisoning was analyzed. (2) after the food poisoning incident of O157, the food safety policy was very important. In the local market, you can measure the raw meat, POS the meat, the main national meat, the record, the need for the system, the food poisoning incident of mad cow disease O157, the food poisoning incident of mad cow disease, the food poisoning incident of mad cow disease, the food poisoning event of mad cow disease, the food poisoning incident of mad cow disease, the food poisoning event of mad cow disease, the food poisoning incident of mad cow disease, the Mad cow disease is not easy to buy into the beef market. You need to buy less food to buy beef, O157 food poisoning to buy beef, beef to get rid of beef, and beef to get rid of beef. National dolphin, meat needs to be sold, and meat needs to be sold. In the same period of the year before last, the balanced expenditure ratio of raw meat in the same period of the year before last was much higher than that in the same period of the year before last. In the case of mad cow disease, the proportion of balanced expenditure on beef was 75% lower than that of beef, and that of beef in O157 poisoning was 75% less than that of beef. 65% less, and beef, national dolphin meat The balanced expenditure ratio of meat is increased by 90%, 65%, 40% and 40%, respectively. After the food poisoning incident of O157 in the central Osaka market, the central city of Osaka paid a full attention to the food poisoning incident. After the incident, the city paid a lot of attention to the safety management in the city. After the food poisoning incident in O157, the municipal education committee will manage how much money it will spend. The guarantor understands that it is necessary to pay attention to the mental health of school children, and the guarantor understands that it is necessary to do so during the multi-day period, and that it is necessary to make sure that it is necessary to pay a lot of money and so on. The school should pay more attention to the safety and safety of the food, and the guarantor means that it is necessary to pay for it tomorrow.