کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5070645 | 1477034 | 2013 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
How many bad apples are in a bunch? An experimental investigation of perceived pesticide residue risks
ترجمه فارسی عنوان
چند سیب بد در گروه وجود دارد؟ یک تحقیق تجربی از خطرات احتمالی آفت کش ها درک شده است
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کلمات کلیدی
خطر ذهنی، اعتبار داخلی، باقی مانده آفت کش ها، سیب،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش تغذیه
چکیده انگلیسی
Subjective risks of having contaminated apples elicited via the Exchangeability Method (EM) are examined in this study. In particular, as the experimental design allows us to investigate the validity of elicited risk measures, we examine the magnitude of differences between valid and invalid observations. In addition, using an econometric model, we also explore the effect of consumers' socioeconomic status and attitudes toward food safety on subjects' perceptions of pesticide residues in apples. Results suggest first, that consumers do not expect an increase in the number of apples containing only one pesticide residue, but, rather, in the number of those apples with traces of multiple residues. Second, we find that valid subjective risk measures do not significantly diverge from invalid ones, indicative of little effect of internal validity on the actual magnitude of subjective risks. Finally, we show that subjective risks depend on age, education, a subject's ties to the apple industry, and consumer association membership.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Policy - Volume 41, August 2013, Pages 112-123
Journal: Food Policy - Volume 41, August 2013, Pages 112-123
نویسندگان
Simone Cerroni, Sandra Notaro, W. Douglass Shaw,