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Autocorrelation in Time Series Data
0 个回复 - 1641 次查看
t Ut Et Xt Yt
0 3 0 5
1 0.5 3.5 1 6
2 -0.7 2.8 2 5.8
3 0.3 3.1 3 6.6
4 0 3.1 4 7.1
5 -2.3 0.8 5 5.3
6 -1.9 -1.1 6 3.9
7 0.2 -0.9 7 4.6
8 -0.3 -1.2 8 4.8
9 0.2 -1 9 5.5
10 -0.1 -1.1 10 5.9
...
2016-3-25 13:15 - followsuit - Forum
autocorrelation 不同阶数的含义
1 个回复 - 2327 次查看
在实证的回归分析中,对有些数据进行了1st order
autocorrelation, 2nd order
autocorrelation, 3rd order
autocorrelation的分析,请问通过这些数据可以反映什么? 比如,1,2,3阶的自相关分别为0.952,0.892,0.822 ...
2015-6-8 19:46 - noori_1001 - 金融学(理论版)
autocorrelation and shock
1 个回复 - 1908 次查看
in the chapter of
autocorrelation, there is a ssentence said: this means that, in any one period, the current error term contains not only the effects of current shocks but also the carryover from pre ...
2010-3-7 01:19 - jiliangamelia - 计量经济学与统计软件