Table 5

Second Test for Selective Migration

District level regressions
No controls for enrollment
123556
log of AP course enrollmentpercent 11th and 12th graders taking AB/IB examslog of graduateslog of SAT/ACT takerslog score above 1100/24 on SAT/ACTIn attend college
Share treated0.002
[0.084]
5.177
[1.003]**
0.056
[0.035]
0.036
[0.048]
0.212
[0.074]**
0.092
[0.044]*
Controls for the second lag of 10th grade enrollment
789101112
log of AP course enrollmentpercent 11th and 12th graders taking AB/IB examslog of graduateslog of SAT/ACT takerslog score above 1100/24 on SAT/ACTIn attend college
Share treated−0.042 [0.084]5.023 [1.002]**0.026 [0.023]−0.014 [0.038]0.158 [0.068]*0.076 [0.037]*
Controls for the second lag of 12th grade enrollment
131415161718
log of AP course enrollmentpercent 11th and 12th graders taking AB/IB examslog of graduateslog of SAT/ACT takerslog score above 1100/24 on SAT/ACTIn attend college
Share treated−0.053 [0.083]4.928 [1.012]**−0.003 [0.019]−0.045 [0.036]0.105 [0.063]*0.033 [0.037]
Observations858517115615674
  • Robust standard errors in brackets. Standard error clustered at the district level.

  • + significant at 10 percent; * significant at 5 percent; ** significant at 1 percent;

  • The results are based on a panel of 15 school districts. All regressions include district fixed effects and year fixed effects. Columns 1 through 6 have no other controls, Columns 7 through 12 include the second lag of Grade 10 enrollment, and Columns 13 through IS show results that control for 12 grade enrollment at the district level.