Table 9

The Effects of APIP Adoption by Incentive Level

The effects of APIP adoption by incentive level
Sample: schools that will have adopted APIP by 2008
123456
log AP enrollmentpercent 11th and 12th graders taking AP or IB examslog Graduateslog SAT/ACT takerslog Above 1100/24 on SAT/ACTlog Attend College
$100 per passing AP exam0.062
[0.135]
3.882
[1.609]*
0.033
[0.023]
−0.041
[0.030]
0.204
[0.047]**
0.043
[0.042]
$101-$499 per passing AP exam0.199
[0.058]**
0.547
[2.040]
−0.002
[0.044]
−0.159
[0.069]*
0.302
[0.057]**
−0.11
[0.062]*
$500 per passing AP exam0.021
[0.051]
1.347
[0.653]+
−0.026
[0.025]
0.017
[0.073]
0.114
[0.051]*
0.074
[0.022]**
Controls?YESYESYESYESYESYES
School fixed effects?YESYESYESYESYESYES
Year by decile fixed effects?YESYESYESYESYESYES
Observations313222578578578226
Number of campus575757575757
  • Robust standard errors in brackets. Standard errors clustered at the school district level.

  • + significant at 10 percent;

  • * significant at 5 percent; ** significant at 1 percent.

  • Control variables include all school demographic and enrollment variables.