Skip to main content

Advertisement

Table 10 Variance analysis of company performance with respect to age

From: Who reports high company performance? A quantitative study of Chinese listed companies in the energy industry

Variable Age < 40 40 ≤ Age < 45 45 ≤ Age < 50 50 ≤ Age < 55 55 ≤ Age < 60 60 ≤ Age Welch Sig.
Mean SD Mean SD Mean SD Mean SD Mean SD Mean SD
CP 0.710 0.42 1.144 0.73 0.937 0.60 0.929 0.61 0.952 0.71 0.795 0.84 5.436 0.000
CPP 0.056 0.20 0.188 0.30 0.086 0.31 0.078 0.34 0.026 0.26 0.101 0.33 4.569 0.001
CGP 0.972 0.55 1.195 0.81 0.910 0.58 0.942 0.57 0.912 0.37 0.515 0.52 5.793 0.000
COP 1.728 0.99 2.691 1.70 2.265 1.45 2.271 1.42 2.380 1.73 2.096 1.98 5.036 0.000
  1. Italicized values indicate the variables have passed the significance test