中文摘要：

基于中国健康与养老追踪(CHARLS)2011年全国基线调查数据，实证分析代际支持对老年人生活满意度的影响。结果表明：在子代支持方面，有无子女经常性经济支持、有无子女生活照料显著影响老年人的生活满意度，有无子女大笔援助、有无孙代经济支持与老年人生活满意度无显著相关性；在亲代支持方面，是否对子女经常性经济支持、是否照看孙代与老年人生活满意度显著相关，是否对子女大笔援助、是否对孙代经济支持与老年人的生活满意度缺乏统计学意义。老年人生活满意度存在城乡差异，城市满意度高于农村；代际支持对城乡老年人生活满意度的影响不同，就子代支持而言，农村代际支持对提高老年人满意度有更显著影响；就亲代支持而言，农村老年人在时间资源上更具优势，城市老年人则在经济资源上更具优势。

英文摘要：

Based on2011baseline survey data of Chinese Health and Retirenment Longitudinal Study(CHARLS),thispaper analyzes the influence of intergenerational support on the life of the elderly by using binary logistic model.Theresults show as the folloing.In the descendants’support,whether there is economic support and life caring affect the lifesatisfaction of the elderly significantly,but whether there is large economic aid and grandchildren’s economic help haveno significant relationship with it.In the parental support,whether giving economic surpport and looking after thegrandchildren affect the life satisfaction of the elderly significantly,but whether giving large amount economic aid andgiving economic support to the grandchildren have no significant relationship with it.There are differences in lifesatisfaction between urban and rural areas.Rural satisfaction is higher than the rural.Besides,influencing factors aredifferent.In the descendants’support,intergenerational support in rural has a more significant impact on improving thesatisfaction of the elderly.In the parental support,the elderly in rural areas has more advantages in time,while urban ineconomy.