幼儿教育的教学质量:来自保加利亚、罗马尼亚、北马其顿和科索沃的证据(英)-2025
聚焦幼儿教育的教学质量:来自保加利亚、罗马尼亚、北马其顿和科索沃的证据(英)-2025。earnings persist at similar levels for six years after pre-kindergarten ends. In Poland, a 10 percentage point increase in the ratio of preschool seats to preschool-aged children raises maternal employment by 4.2 percentage points (Akgündüz, van Huizen and Plantenga, 2021),。