Salience and food waste reduction: Evidence from the COVID-19 pandemic

IF 5.4 3区 材料科学 Q2 CHEMISTRY, PHYSICAL
Yuan Gao , Rigoberto A. Lopez , Ruili Liao , Xiaoou Liu
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引用次数: 0

Abstract

This article investigates the impact of the COVID-19 pandemic on household food waste management behavior. By utilizing 1.6 million dining transactions at 87 restaurants in 10 Chinese cities, we find that an average 8.4 percent reduction in plate waste in restaurants associated with new COVID-19 infections at the national level during the pandemic. Further evidence shows that this change in behavior is not permanent, as the level of plate waste tends to revert to pre-pandemic levels once the pandemic came under control. We test several explanations for the empirical findings and conclude that salience bias is the most plausible explanations. This insight into waste management behavior highlights the importance of utilizing salience-friendly policy instruments to effectively implement resource conservation and waste management policy goals.

显著性与减少食物浪费:来自 COVID-19 大流行病的证据
本文研究了 COVID-19 大流行对家庭食物垃圾管理行为的影响。通过利用中国 10 个城市 87 家餐馆的 160 万次餐饮交易,我们发现在大流行期间,全国范围内与 COVID-19 新感染相关的餐馆餐盘垃圾平均减少了 8.4%。进一步的证据表明,这种行为变化并不是永久性的,因为一旦疫情得到控制,餐盘浪费水平往往会恢复到疫情前的水平。我们检验了几种对实证结果的解释,并得出结论:突出性偏差是最合理的解释。对废物管理行为的这一洞察,凸显了利用对突出性友好的政策工具来有效实现资源保护和废物管理政策目标的重要性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
ACS Applied Energy Materials
ACS Applied Energy Materials Materials Science-Materials Chemistry
CiteScore
10.30
自引率
6.20%
发文量
1368
期刊介绍: ACS Applied Energy Materials is an interdisciplinary journal publishing original research covering all aspects of materials, engineering, chemistry, physics and biology relevant to energy conversion and storage. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials, engineering, physics, bioscience, and chemistry into important energy applications.
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