Improving quality standards of purchase policy and sustainable staple food safety
Chen Cao,
Kaichao Shao
Abstract:IntroductionFood quality is closely related to food safety. Improving food quality, especially staple foods quality, is crucial to ensuring sustainable food safety. China's government is making efforts to improve the quality of staple foods and has improved quality standards of purchase policy for staple food. However, the actual effects of the new quality standards of purchase policy in implementation have not been verified.MethodsBased on this background, applying difference-in-differences models, this paper… Show more
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