好的经济学 · highlighted by AnnatarHe

From

[美]阿比吉特·班纳吉 [法]埃斯特·迪弗洛

在炎热的学年结束时，儿童的考试成绩较低，但装有空调的学校的成绩却不受影响，可见气温对贫困儿童的影响最大

Discussion

0 comments

Sign in to share what this passage means to you.

0 comments

Sign in to share what this passage means to you.