中文摘要：

基于2014年上半年在南京市进行的“城乡居民社会状况调查”数据，探讨客观阶层位置、主观阶层感知以及成就归因对城市居民和农民工两类群体冲突感的影响，研究发现：与城市居民相比，农民工社会冲突感较缓和；影响城市居民冲突感最重要的因素是他们对社会成员获得成功方式的判断即成就归因，而影响农民工冲突感最重要的是客观阶层位置；主观阶层感知对两群体均有影响，但所选择的参照群体却不同，城市居民选择的是同等能力的人，而农民工则是范围更为广泛的老家和城市。

英文摘要：

Based on the data of a survey about urban and rural residents＇ social status during the first half of 2014 in Nanjing, this paper discusses the objective class position, the subjective perception of class and achievement attribution impact on urban residents and migrant workers＇ sense of social conflict. The study shows that： compared with urban residents, migrant workers＇ social conflict feeling relieves; the most important factor that affects urban residents＇ sense of social conflict is the achievement attribution, while might affect the migrant workers is the objective class position; subjective perception of the two groups of classes are affected, but the comparison of the selected reference group is different, city residents choose someone with the same potential, and migrant workers is broader their hometown and the city.