【摘要】 基于CMDS2011-2018数据，在代际差异视角下，本文描述、分析了老一代流动人口个人特征、流动特征、家庭特征、就业特征及长期居留意愿的变化。研究发现：（1）老一代流动人口的占比呈逐渐下降趋势，他们的农业户口占比高、受教育程度低；他们在流入地居住时间较长，家庭呈规模小型化、代际结构简单化、类型多样化特征；（2）他们的在业比例一直高于新生代流动人口，就业身份以雇员和自营为主，就职于体制内单位的占比较低且基本稳定，从事高收入行业的占比不到两成也保持稳定，从事知识型职业的占比为四成左右且一直较高，工作时间较长且超时工作的可能性较高；（3）随着新生代流动从业者在业、知识型职业及高收入行业者占比的持续提升，新、老代际的上述差距不断缩小，同时，随着新生代流动从业者体制内单位就职者、专业技术人员占比的提升，新、老代际的这两项差距明显扩大；（4）老一代流动人口的长期居住意愿较强，这与统计控制下他们的长居意愿显著弱于新生代的一般规律并不矛盾，因为他们本质上是一个受流入地留存机制选择的具有较强长居意愿的特征群体。为此，本文建议关注老一代流动人口的特征变化及特殊需求。更多还原

【Abstract】 Based on the data of CMDS2011-2018, the changes in personal, mobility, family, employment characteristics and settlement intention of the older generations migrants are described and analyzed in this article from the perspective of intergenerational differences. The findings show that:(1) the proportion of the older generations migrants is gradually decreasing, with a high proportion of agricultural household registration and low education level. They have lived in the destination area for a long time, and their families are characterized by miniaturization, simplified inter-generational structure, and diversified types;(2) Their employment proportion has always been higher than that of the new generation migrants, with employment status that their majority are either employees or self-employed. Their proportion working in institutional units is relatively low and basically stable, and that working in high-income industries is less than 20% and stable, while that working in knowledge-based occupations is consistently high at about 40%. However they are more likely to work with longer hours and to work overtime;(3) As the practitioners of new generation migrants have a continuous increase in the employment, knowledge-based professions, and high-income industries, the gaps in the abovementioned fields between the new and old generations continues to narrow. On the other side, as the practitioners of new generation migrants have a increasingly higher proportion of working in the units supported by government finance and working as professional technical personnel, the gap between the new and old generations has significantly widened in the above-mentioned two aspects;(4) The settlement Intention of the older generation migrants is stronger, which is not contradictory to the general rule that their settlement intention is significantly weaker than that of the new generation under statistical control, because the old generation migrants are essentially a group who are more likely to be impacted by the settlement selection mechanism of the destination places, though they have strong settlement intention. Therefore, more lights should shed on the changes in characteristics of the older generation migrants and their according needs for social services.更多还原