Table 2 Multicollinearity test results.

From: Impact of investment in quality language education on green economic growth: case study of 23 Chinese provinces

Variable

Variance inflation test

QLE

1.905

RPG

2.339

WGE

4.105

GEIN

4.008

GRJO

2.339

  1. Note: QLE, RPG, WGE, GEIN, and GRJO represent quality language education, renewable energy generation, waste generation, green investment, and green jobs, respectively.
  2. Source: Authors.