Consumers' fears and anxiousness, triggered by recent food scares and crises, and technological developments such as GMOs, have led to serious concerns about food safety, ever-increasing demands for quality assurance, more information about product origin food labels, and more particularly designation-of-origin labels, such as PDO (protected designation of origin) and PGI (protected geographic indication). Region of origin food labels have become increasingly frequent and apposed to a large variety of food products. The objective of this study is to analyze consumer preferences towards labeled food products on the basis of a consumer scanned data panel.
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Trigui et al. (2012) studied this question.
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