ANNEXE 2 : TEST DE STATIONNARITE
EN NIVEAU (non stationnaire) LCAP
Null Hypothesis: LCAP has a unit root Exogenous: None
Lag Length: 1 (Fixed)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -0.650525 0.4263
Test critical values: 1% level -2.650145
5% level -1.953381
10% level -1.609798
*MacKinnon (1996) one-sided p-values.
LPIB
ADF Test Statistic 4.276141 1% Critical Value* -2.6522
5% Critical Value -1.9540
10% Critical Value -1.6223
*MacKinnon critical values for rejection of hypothesis of a unit
root.
LIPC
ADF Test Statistic 0.119277 1% Critical Value* -2.6522
5% Critical Value -1.9540
10% Critical Value -1.6223
*MacKinnon critical values for rejection of hypothesis of a unit
root.
LIPIB
ADF Test Statistic 1.597306 1% Critical Value* -2.6522
5% Critical Value -1.9540
10% Critical Value -1.6223
*MacKinnon critical values for rejection of hypothesis of a unit
root.
Réalisé et soutenu par AWOUN1ENO21 ypolite
! OUTI".TVR#N Jvf$ %éliicien Page C
.Analyse de Cimpact des investissements publics dans Ce
secteur agricole sur la croissance
économique au
Bénin
LPOP
Null Hypothesis: LPOP has a unit root Exogenous: Constant Lag
Length: 1 (Fixed)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -2.157529
0.2253
Test critical values: 1% level -3.689194
5% level -2.971853
10% level -2.625121
*MacKinnon (1996) one-sided p-values.
LDO
Null Hypothesis: LDO has a unit root Exogenous: None
Lag Length: 1 (Fixed)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -0.681183 0.4128
Test critical values: 1% level -2.650145
5% level -1.953381
10% level -1.609798
PREMIERE DIFFERENCE (stationnaire)
LCAP
Null Hypothesis: D(LCAP) has a unit root Exogenous: None
Lag Length: 1 (Fixed)
t-Statistic Prob.*
Réalisé et soutenu par.41NOUN1ENO2l ypolite
! OUTI".TVR#N Jvf$ %éliicien Page D
.Analyse de Cimpact des investissements publics dans Ce
secteur agricole sur la croissance
économique au
Bénin
Augmented Dickey-Fuller test statistic -3.694695
0.0007
Test critical values: 1% level -2.653401
5% level -1.953858
10% level -1.609571
*MacKinnon (1996) one-sided p-values.
LPIB
ADF Test Statistic -3.187467 1% Critical Value* -2.6700
5% Critical Value -1.9566
10% Critical Value -1.6235
*MacKinnon critical values for rejection of hypothesis of a unit
root.
LIPC
ADF Test Statistic -2.228014 1% Critical Value* -2.6560
5% Critical Value -1.9546
10% Critical Value -1.6226
*MacKinnon critical values for rejection of hypothesis of a unit
root.
LPOP
Null Hypothesis: D(LPOP) has a unit root Exogenous: None
Lag Length: 1 (Fixed)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -0.085891 0.6450
Test critical values: 1% level -2.653401
5% level -1.953858
10% level -1.609571
*MacKinnon (1996) one-sided p-values.
Réalisé et soutenu par.41NOUN1ENO2l ypolite
! OUTI".TVR#N Jvf$ %éliicien Page E
.Analyse de Cimpact des investissements publics dans Ce
secteur agricole sur la croissance
économique au
Bénin
LDO
Null Hypothesis: D(LDO) has a unit root Exogenous: None
Lag Length: 1 (Fixed)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -4.982244 0.0000
Test critical values: 1% level -2.653401
5% level -1.953858
10% level -1.609571
LIPIB
ADF Test Statistic -3.491661 1% Critical Value* -2.6560
5% Critical Value -1.9546
10% Critical Value -1.6226
*MacKinnon critical values for rejection of hypothesis of a unit
root.
DEUXIEME DIFFERE (stationnaire)
LPOP
Null Hypothesis: D(LPOP,2) has a unit root Exogenous: None
Lag Length: 1 (Fixed)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -2.847384 0.0062
Test critical values: 1% level -2.656915
5% level -1.954414
10% level -1.609329
*MacKinnon (1996) one-sided p-values.
Réalisé et soutenu par .T1NOUJvfENOU
3-(ypolite & 3-(OUNX.TNRIN Jvf. gélicien Page F
.Tnalyse de l~impact des investissements
publics dans le secteur agricole sur la croissance
économique au
Bénin
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