Table 8 Robustness test I: bootstrap sampling—cognitive abilities

(1)

(2)

(3)

(4)

(5)

(6)

(7)

Boarding

4.781

0.635

0.898

0.934

2.024*

-0.472

0.352

(3.725)

(0.621)

(0.877)

(1.022)

(1.034)

(0 .990)

(0.890)

Student-level control variables

YES

YES

YES

YES

YES

YES

YES

School-level control variables

YES

YES

YES

YES

YES

YES

YES

Teacher-level control variables

YES

YES

YES

YES

YES

YES

YES

Constant

139.866***

16.527***

15.373***

15.365***

18.195***

19.517***

11.869***

(9.140)

(1.550)

(2.439)

(2.520)

(2.340)

(2.289)

(2.113)

Observations

472

472

472

472

472

472

472

R-squared

0.393

0.348

0.274

0.274

0.133

0.271

0.223

County fixed effects

YES

YES

YES

YES

YES

YES

YES

Phase I F-statistic values

41.732

41.732

41.732

41.732

41.732

41.732

41.732