Annexe V.-
:
i)
i) Test d'homogénéité des
constants: Fisher (choix du modèle approprié entre le
modèle pooled et le modèle à effets fixes
individuels)
Test de Fisher
Redundant Fixed Effects Tests Equation: EQ01
Test cross-section fixed effects
Effects Test Statistic d.f. Prob.
Cross-section F 66.589491 (11,263) 0.0000
Cross-section Chi-square 371.370041 11 0.0000
Cross-section fixed effects test equation:
Dependent Variable: LPIBH
Method: Panel Least Squares
Date: 06/01/09 Time: 09:41
Sample: 1980 2008
Periods included: 29
Cross-sections included: 12
Total panel (unbalanced) observations: 279
Variable Coefficient Std. Error t-Statistic Prob.
LTE -0.014552 0.018984 -0.766525 0.4440
LPTOT -3.447002 0.453828 -7.595390 0.0000
LPACT 3.025311 0.448940 6.738790 0.0000
LFBCF 0.319745 0.031638 10.10633 0.0000
C 7.954175 0.740407 10.74297 0.0000
R-squared 0.495907 Mean dependent var 5.471810
Adjusted R-squared 0.488548 S.D. dependent var 0.439413
S.E. of regression 0.314250 Akaike info criterion 0.540502
Sum squared resid 27.05832 Schwarz criterion 0.605578
Log likelihood -70.40005 Hannan-Quinn criter. 0.566607
F-statistic 67.38774 Durbin-Watson stat 0.092381
Prob(F-statistic) 0.000000
'Université Quisqueya
79
Impact de Ça croissance démographique sur
Ça croissance économique clans Ces pays en voie de
développement de 1980 à 2008.
ii) Test d'Hausman: choix du modèle
approprié entre le modèle à effets fixes individuels et le
modèle aléatoire.
Correlated Random Effects - Hausman Test Equation: EQ01
Test cross-section random effects
Chi-Sq.
Test Summary Statistic Chi-Sq. d.f. Prob.
Cross-section random 16.665192 4 0.0022
Cross-section random effects test comparisons:
Variable Fixed Random Var(Diff.) Prob.
LTE 0.042829 0.042862 0.000001 0.9746
LPTOT -3.152835 -3.036122 0.014085 0.3254
LPACT 2.648057 2.597515 0.010419 0.6205
LFBCF 0.166389 0.165415 0.000008 0.7330
Cross-section random effects test equation:
Dependent Variable: LPIBH
Method: Panel Least Squares
Date: 06/01/09 Time: 09:44
Sample: 1980 2008
Periods included: 29
Cross-sections included: 12
Total panel (unbalanced) observations: 279
|
Variable
|
Coefficient
|
Std. Error
|
t-Statistic
|
Prob.
|
|
C
|
12.10629
|
1.053883
|
11.48731
|
0.0000
|
|
LTE
|
0.042829
|
0.011383
|
3.762421
|
0.0002
|
|
LPTOT
|
-3.152835
|
0.467420
|
-6.745188
|
0.0000
|
|
LPACT
|
2.648057
|
0.446331
|
5.932939
|
0.0000
|
|
LFBCF
|
0.166389
|
0.020671
|
8.049557
|
0.0000
|
Effects Specification
|
Cross-section fixed (dummy variables)
|
|
|
R-squared
|
0.866822
|
Mean dependent var
|
5.471810
|
|
Adjusted R-squared
|
0.859227
|
S.D. dependent var
|
0.439413
|
|
S.E. of regression
|
0.164867
|
Akaike info criterion
|
-0.711720
|
|
Sum squared resid
|
7.148619
|
Schwarz criterion
|
-0.503479
|
|
Log likelihood
|
115.2850
|
Hannan-Quinn criter.
|
-0.628185
|
|
F-statistic
|
114.1203
|
Durbin-Watson stat
|
0.233181
|
|
Prob(F-statistic)
|
0.000000
|
|
|
'Université Quisqueya
80
Impact de Ça croissance démographique sur
Ça croissance économique clans Ces pays en voie de
développement de 1980 à 2008.
| 
