Table 3 Descriptive statistics.

From: Examining public private partnership investment in energy towards achieving sustainable development goal 7 for ASEAN region

Variable

Obs

Mean

Std. Dev

Min

Max

lnPPPIE

98

19.742

1.802

15.226

22.496

lnACKG

189

3.495

1.239

0.262

4.605

lnEI

181

1.568

0.481

0.718

3.605

lnREO

140

2.524

1.8

 − 3.115

4.605

lnGDPRATE

191

1.577

0.852

 − 2.952

2.676

lnGHG

189

11.165

1.294

8.734

13.017

  1. ln: natural logarithm function of the variables.