Table 5: Regression analysis results of SFA.

College teachers
slack variable
College education spending
slack variable
College research spending
slack variable
Fixed assets
slack variable

Constant−175.215***−12863.3***−27681.2***−608690.7***
0.5843−1704.90***−117.45**−2126.92***
−0.004916−3.02351.0414**2.7415
−0.000190***−2.1062*−0.5743***−3.5655**
−27.616**−80226.75***−3244.31**−34122.78***
51.314**−7171.76***−1864.96*−34743.21***
−0.008836332.21***24.8534***364.11***
−116.891647439.9***56196.33***106449.7***
0.6831***0.7359***0.7406***0.6420***
LR117.79***131.02***136.44***85.54***

Note: *, ** and *** indicate significance at the 10%, 5% and 1% levels, respectively.