Dependent Variable: ln(CIWB)

Method: Least Squares

Date: 07/07/18 Time: 20:55

Sample (adjusted): 1981 2012

Included observations: 32 after adjustments

Variable

Coefficient

Std. Error

t-Statistic

Prob.

C

10.70163

3.984600

2.685747

0.0122

(lnGDPpc)²

0.060291

0.051374

1.173556

0.2508

(lnGDPpc)³

0.374333

0.148765

2.516265

0.0181

ln(POP)

−0.737654

0.284199

−2.595550

0.0151

ln(CIWB(−1))

0.505066

0.158513

3.186272

0.0036

R²

0.725492

Mean dependent var

1.934224

Adjusted R²

0.684824

S.D. dependent var

0.121036

S.E. of regression

0.067950

Akaike info criterion

−2.397477

Sum squared resid

0.124666

Schwarz criterion

−2.168456

Log likelihood

43.35964

Hannan-Quinn criter.

−2.321563

F-statistic

17.83940

Durbin-Watson stat

1.835457

Prob(F-statistic)

0.000000