Table 2 Results of the specific estimation of Eq. 3 on panel data
From: Maritime infrastructure and growth: econometric measurement using panel data from Tunisia
Dependent variable: LOG(GDP) |
Method: Pooled EGLS (Cross-section weights) |
Date: 03/22/21 Time: 12:25 |
Sample: 1985 2020 |
Included observations: 36 |
Cross-sections included: 5 |
Total pool (balanced) observations: 180 |
Linear estimation after one-step weighting matrix |
| Â | Coefficient | Std. error | t-Statistic | Prob |
|---|---|---|---|---|
C | 2.512251 | 0.313452 | 7.653415 | 0.0000 |
LOG (PK) | 0.182213 | 0.071872 | 2.441237 | 0.0228 |
LOG (LF) | 0.287921 | 0.059111 | 4.903352 | 0.0000 |
LOG (PKOSPC) | 0.304763 | 0.053514 | 5.296236 | 0.0000 |
_AG—LOG (SPC_AG) | − 0.036771 | 0.021365 | − 1.263456 | 0.2073 |
_IM—LOG (SPC_MI) | 0.009214 | 0.023581 | 0.465534 | 0.6368 |
_INM—LOG (SPC_NMI) | 0.081213 | 0.036514 | 2.132214 | 0.0326 |
_S—LOG (SPC_MS) | 0.073021 | 0.029561 | 2.561237 | 0.0124 |
_ANM—LOG (SPC_NMA) | − 0.044523 | 0.020239 | − 2.032518 | 0.0440 |
Weighted statistics | ||||
R-squared | 0.901345 | Mean dependent var | Â | 8.061237 |
Adjusted R-squared | 0.892319 | S.D. dependent var | Â | 1.178823 |
S.E. of regression | 0.106612 | Sum squared resid | Â | 1.066423 |
F-statistic | 1432.640 | Durbin–Watson stat |  | 0.740021 |
Prob (F-statistic) | 0.000000 | Â | Â | Â |
Unweighted statistics | ||||
R-squared | 0.944172 | Mean dependent var | 7.776123 | Â |
Sum squared resid | 1.072447 | Durbin–Watson stat | 0.669871 |  |