Shanghai Academy of Agricultural Sciences, Shanghai, China.
School of Management, Ocean University of China, Qingdao, Shandong, China.
PLoS One. 2024 Jun 28;19(6):e0306041. doi: 10.1371/journal.pone.0306041. eCollection 2024.
Based on 908 consumer questionnaire data from 15 urban areas in Shanghai, we use the binary logit model to empirically analyze the impact of traceability label trust on consumers' traceable pork purchase behavior and the moderating effect of food safety identification. After constructing the theoretical analysis framework, this paper verifies it from the two aspects of statistical analysis and econometric analysis and tests the robustness of the final results. The results show that: first, traceability label trust has a significant positive impact on consumers' traceability pork behavior. Second, food safety identification can significantly strengthen and promote this process. Third, consumers' purchasing behavior is significantly positively affected by traceable pork consumption scenarios and price labels, but the permanent elderly in the composition of family members significantly negative impact on it. Therefore, we put forward relevant policy suggestions, such as strengthening the knowledge popularization and publicity based on the advantageous commodity attributes of traceable pork, carrying out food safety knowledge popularization education, and enhancing consumers' risk perception and food safety identification ability.
基于上海 15 个城市的 908 份消费者问卷数据,我们采用二元 logit 模型,从实证角度分析了可追溯标签信任对消费者可追溯猪肉购买行为的影响,以及食品安全识别的调节作用。在构建理论分析框架的基础上,本文从统计分析和计量经济学分析两个方面进行了验证,并检验了最终结果的稳健性。结果表明:第一,可追溯标签信任对消费者的可追溯猪肉行为有显著的正向影响。第二,食品安全识别可以显著增强和促进这一过程。第三,消费者的购买行为受到可追溯猪肉消费场景和价格标签的显著正向影响,但家庭中永久性老年人的构成对其产生显著负面影响。因此,我们提出了相关的政策建议,如加强可追溯猪肉优势商品属性的知识普及和宣传,开展食品安全知识普及教育,增强消费者的风险感知和食品安全识别能力。