2# linger1213
弱问,这样的结果说明什么
Null Hypothesis: Unit root (individual unit root process)
Series: HUMANPER_BJ, HUMANPER_TJ, HUMANPER_HB,
HUMANPER_LN, HUMANPER_SD, HUMANPER_SH,
HUMANPER_JS, HUMANPER_ZJ, HUMANPER_GD
Date: 08/06/09 Time: 21:59
Sample: 1998 2007
Exogenous variables: Individual effects
Automatic selection of maximum lags
Automatic lag length selection based on SIC: 0 to 1
Total number of observations: 77
Cross-sections included: 9
Method Statistic Prob.**
ADF - Fisher Chi-square 27.0343 0.0784
ADF - Choi Z-stat -1.80151 0.0358
** Probabilities for Fisher tests are computed using an asymptotic Chi
-square distribution. All other tests assume asymptotic normality.
Intermediate ADF test results HUMANPER?
Series Prob. Lag Max Lag Obs
HUMANPER_BJ 0.4712 0 1 9
HUMANPER_TJ 0.1301 1 1 8
HUMANPER_HB 0.6544 0 1 9
HUMANPER_LN 0.0419 0 1 9
HUMANPER_SD 0.4648 1 1 8
HUMANPER_SH 0.2096 1 1 8
HUMANPER_JS 0.6745 0 1 9
HUMANPER_ZJ 0.1525 0 1 9
HUMANPER_GD 0.0800 1 1 8
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http://www.pinggu.org/bbs/viewthread.php?tid=514981&page=1&from^^uid=352488