同胞结构对学生认知能力影响的研究——基于CEPS数据的实证研究

发布时间：2018-05-12 03:08

本文选题：同胞结构 + “子女数量—质量权衡”理论　；参考：《上海教育科研》2017年03期

【摘要】：根据贝克尔的"子女数量—质量权衡"理论,同胞结构是影响学生认知能力的重要因素。全面二胎政策的实施,使得我国家庭内部子女构成发生转变。在此背景下,基于中国教育追踪调查数据(CEPS),对全样本和子样本分别进行稳健的OLS回归,发现:(1)同胞数量越多,学生认知能力发展水平越低,其中三个孩子及以上同胞构成对学生认知能力发展的负向影响最大;(2)排行中间对学生的认知能力产生显著的负向影响;(3)兄弟姐妹数量对学生的认知能力都有显著的负向影响,与男生相比,女生受到的影响更大。其中女生认知能力受异性同胞数量的负向影响更大,而男生认知能力受年长同胞数量的负向影响更大。
[Abstract]:According to Becker's theory, sibling structure is an important factor affecting students' cognitive ability. The implementation of the two-child policy has changed the composition of children within the family. In this context, based on the data of China Education tracking Survey (CEPS), the robust OLS regression for the whole sample and the sub-sample respectively shows that the more the number of siblings, the lower the level of students' cognitive development. Among them, three children and more siblings have the most negative influence on the development of students' cognitive ability. (2) in the middle, there is a significant negative effect on students' cognitive ability. (3) the number of siblings has a significant negative effect on the students' cognitive ability, and the number of siblings has a significant negative effect on the students' cognitive ability. Girls are more affected than boys. The cognitive ability of girls is more negatively affected by the number of siblings of the opposite sex, while the cognitive ability of boys is more negatively affected by the number of older siblings.
【作者单位】：北京师范大学教育学部教育经济研究所;
【基金】：教育部哲社重大攻关项目“教育与经济发展关系及贡献研究”(15JZD040)研究成果之一
【分类号】：B842.1;G78

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