fish_688 发表于 2009-8-30 14:44
我做的面板数据ADF单位根检验,下面是结果,哪位能帮我解释一下什么意思啊,输出结果看不懂????55555。。。。。
Null Hypothesis: Unit root (individual unit root process)
Date: 08/30/09 Time: 14:34
Sample: 1 232
Series: ZXTX_CJB, DBDQ_CJB, JWFJ_CJB, XHZY_CJB, AGGF_CJB,
HNGJ_CJB, WTGS_CJB, ZHFZ_CJB, HDGJ_CJB, ZGSH_CJB,
ZSYH_CJB, YZMY_CJB, GZYY_CJB, JXTY_CJB, NHGS_CJB,
SGS_CJB, HLSN_CJB, QDPJ_CJB, GCGJ_CJB, NJXM_CJB,
MGGF_CJB, BRGF_CJB, CYHB_CJB, ZGGH_CJB, GSTL_CJB,
GSYH_CJB, BCSY_CJB, ZGRS_CJB, ZGYH_CJB, DTFD_CJB
Exogenous variables: Individual effects
Automatic selection of maximum lags
Automatic selection of lags based on SIC: 0 to 5
Total number of observations: 6818
Cross-sections included: 30
Method Statistic Prob.**
ADF - Fisher Chi-square 958.276 0.0000
ADF - Choi Z-stat -24.9168 0.0000
** Probabilities for Fisher tests are computed using an asympotic Chi
-square distribution. All other tests assume asymptotic
normality.
Intermediate ADF test results ?CJB
Series Prob. Lag Max Lag Obs
ZXTX_CJB 0.0000 0 14 231
DBDQ_CJB 0.0000 0 14 227
JWFJ_CJB 0.0014 1 14 230
XHZY_CJB 0.0001 2 14 229
AGGF_CJB 0.0073 2 14 229
HNGJ_CJB 0.0000 0 14 231
WTGS_CJB 0.0000 0 14 231
ZHFZ_CJB 0.0000 1 14 230
HDGJ_CJB 0.0005 2 14 229
ZGSH_CJB 0.0083 3 14 223
ZSYH_CJB 0.0000 1 14 230
YZMY_CJB 0.0000 0 14 231
GZYY_CJB 0.0000 0 14 228
JXTY_CJB 0.0005 2 14 216
NHGS_CJB 0.1388 5 14 226
SGS_CJB 0.0000 0 14 228
HLSN_CJB 0.0000 1 14 227
QDPJ_CJB 0.1177 3 14 223
GCGJ_CJB 0.0466 3 14 228
NJXM_CJB 0.1768 4 14 209
MGGF_CJB 0.0797 5 14 226
BRGF_CJB 0.0000 3 14 228
CYHB_CJB 0.0000 0 14 229
ZGGH_CJB 0.0001 2 14 225
GSTL_CJB 0.0007 2 14 229
GSYH_CJB 0.0000 0 14 231
BCSY_CJB 0.0147 2 14 225
ZGRS_CJB 0.0000 1 14 230
ZGYH_CJB 0.0000 0 14 231
DTFD_CJB 0.0084 3 14 228
fish_688 发表于 2009-9-2 09:57
这个是IPS检验的输出结果,也不知道什么意思????高手救命啊
Null Hypothesis: Unit root (individual unit root process)
Date: 09/02/09 Time: 09:53
Sample: 1 232
Series: ZXTX_CJB, DBDQ_CJB, JWFJ_CJB, XHZY_CJB, AGGF_CJB,
HNGJ_CJB, WTGS_CJB, ZHFZ_CJB, HDGJ_CJB, ZGSH_CJB,
ZSYH_CJB, YZMY_CJB, GZYY_CJB, JXTY_CJB, NHGS_CJB,
SGS_CJB, HLSN_CJB, QDPJ_CJB, GCGJ_CJB, NJXM_CJB,
MGGF_CJB, BRGF_CJB, CYHB_CJB, ZGGH_CJB, GSTL_CJB,
GSYH_CJB, BCSY_CJB, ZGRS_CJB, ZGYH_CJB, DTFD_CJB
Exogenous variables: Individual effects
Automatic selection of maximum lags
Automatic selection of lags based on SIC: 0 to 5
Total number of observations: 6818
Cross-sections included: 30
Method Statistic Prob.**
Im, Pesaran and Shin W-stat -27.7745 0.0000
** Probabilities are computed assuming asympotic normality
Intermediate ADF test results
Max
Series t-Stat Prob. E(t) E(Var) Lag Lag Obs
ZXTX_CJB -9.5543 0.0000 -1.532 0.735 0 14 231
DBDQ_CJB -9.8656 0.0000 -1.532 0.735 0 14 227
JWFJ_CJB -4.0483 0.0014 -1.530 0.745 1 14 230
XHZY_CJB -4.7371 0.0001 -1.514 0.754 2 14 229
AGGF_CJB -3.5614 0.0073 -1.514 0.754 2 14 229
HNGJ_CJB -8.4457 0.0000 -1.532 0.735 0 14 231
WTGS_CJB -8.1213 0.0000 -1.532 0.735 0 14 231
ZHFZ_CJB -6.4788 0.0000 -1.530 0.745 1 14 230
HDGJ_CJB -4.3168 0.0005 -1.514 0.754 2 14 229
ZGSH_CJB -3.5208 0.0083 -1.512 0.761 3 14 223
ZSYH_CJB -5.5141 0.0000 -1.530 0.745 1 14 230
YZMY_CJB -7.2189 0.0000 -1.532 0.735 0 14 231
GZYY_CJB -10.335 0.0000 -1.532 0.735 0 14 228
JXTY_CJB -4.3587 0.0005 -1.514 0.754 2 14 216
NHGS_CJB -2.4146 0.1388 -1.494 0.781 5 14 226
SGS_CJB -11.466 0.0000 -1.532 0.735 0 14 228
HLSN_CJB -5.8138 0.0000 -1.530 0.745 1 14 227
QDPJ_CJB -2.4963 0.1177 -1.512 0.761 3 14 223
GCGJ_CJB -2.9028 0.0466 -1.512 0.761 3 14 228
NJXM_CJB -2.2880 0.1768 -1.495 0.771 4 14 209
MGGF_CJB -2.6763 0.0797 -1.494 0.781 5 14 226
BRGF_CJB -4.9347 0.0000 -1.512 0.761 3 14 228
CYHB_CJB -14.585 0.0000 -1.532 0.735 0 14 229
ZGGH_CJB -4.6606 0.0001 -1.514 0.754 2 14 225
GSTL_CJB -4.2415 0.0007 -1.514 0.754 2 14 229
GSYH_CJB -7.9646 0.0000 -1.532 0.735 0 14 231
BCSY_CJB -3.3291 0.0147 -1.514 0.754 2 14 225
ZGRS_CJB -7.3131 0.0000 -1.530 0.745 1 14 230
ZGYH_CJB -6.6518 0.0000 -1.532 0.735 0 14 231
DTFD_CJB -3.5156 0.0084 -1.512 0.761 3 14 228
Average -5.9110 -1.520 0.750
fish_688 发表于 2009-9-3 20:03
10# xujuan200010
这样还要进行协整检验么??
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