Abstract：
Economic incentive is thought a good intervention type that can encourage residents to do food waste sorting by many cities\' government in China. However, there is a lack of long-term, large-scale study. So the business-led incentive scheme was studied by a case study in Nanjing, China, which focuses on food waste sorting. The results showed that the incentive can encourage at most an average 37% of residents to start and then continue to do food waste sorting regularly. Later, the incentive cannot encourage more even with many non-economic interventions. And most of these participating residents (31%) were encouraged at the first 12 months. The results also showed that house price had a negative relationship with the community sorting performance. The comparative study results showed that the community committee must be involved in the non-economic interventions to encourage more residents to take part; otherwise, the company will fail even after many attempts. So the government should apply the incentive policy by dialectical view in food waste sorting. And the incentive scheme should involve all the stakeholders to apply non-economic interventions to encourage more residents to do food waste sorting.
摘要：
经济激励被认为是一种很好的干预类型，可以鼓励居民进行食物垃圾分类。然而,缺乏长期的，大规模的研究。因此，以南京市为例，对企业主导的激励方案进行了研究，中国,专注于食物垃圾分类。结果表明，该激励措施最多可鼓励平均37%的居民开始，然后继续定期进行餐厨垃圾分类。稍后，即使有许多非经济干预措施，这种激励也不能鼓励更多。这些参与居民中的大多数（31％）在前12个月受到鼓励。结果还表明，房价与社区排序绩效呈负相关。比较研究结果表明,社区委员会必须参与非经济干预,以鼓励更多居民参与;否则,即使经过多次尝试，公司也会失败。因此，政府应以辩证的观点在餐厨垃圾分类中运用激励政策。激励计划应让所有利益相关者参与，以应用非经济干预措施，以鼓励更多的居民进行食物垃圾分类。
