做了一个两变量的vec模型如下表,如何进行分析?这样有两个误差修正模型,调整系数也有两个-0.088115 0.131710,请问分析的时候 怎么解释,两个都需要解释吗?如果选一个的话,那选择哪个?还有就是调整系数为-0.088115是不是太小了,还存在误差调整机制吗
Vector Error Correction Estimates
Date: 02/04/15 Time: 16:55
Sample (adjusted): 2001 2013
Included observations: 13 after adjustments
Standard errors in ( ) & t-statistics in [ ]
Cointegrating Eq: CointEq1
LNGDPPC(-1) 1.000000
LNFEE(-1) -1.560265
(0.07732)
[-20.1798]
C -11.12857
Error Correction: D(LNGDPPC) D(LNFEE)
CointEq1 -0.088115 0.131710
(0.02436) (0.12330)
[-3.61720] [ 1.06820]
D(LNGDPPC(-1)) 0.882678 -0.440962
(0.13146) (0.66539)
[ 6.71446] [-0.66271]
D(LNFEE(-1)) -0.093579 -0.246246
(0.06036) (0.30551)
[-1.55038] [-0.80601]
C 0.019514 0.125774
(0.01634) (0.08273)
[ 1.19395] [ 1.52036]
R-squared 0.867447 0.211099
Adj. R-squared 0.823262 -0.051868
Sum sq. resids 0.000530 0.013573
S.E. equation 0.007672 0.038834
F-statistic 19.63242 0.802759
Log likelihood 47.25580 26.17396
Akaike AIC -6.654738 -3.411378
Schwarz SC -6.480908 -3.237548
Mean dependent 0.110754 0.059837
S.D. dependent 0.018250 0.037864
Determinant resid covariance (dof adj.) 7.15E-08
Determinant resid covariance 3.43E-08
Log likelihood 74.83493
Akaike information criterion -9.974605
Schwarz criterion -9.540029


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