我小试一下,不知楼主能否接受呵
An analyze on psuedo-regressive process of unit root test of two variables
Abstract: Psuedo-regressive may easily occur when modeling stochastic variables which have unit root process. It is of paramount importance to realize this problem if we want to successfully modeling with econometrics. We analyze psuedo-regressive process of unit root test of two variables through theoretical prove as well as Monte-Carlo simulation and specific cases’ study with the result that it is feasible to carry out further tests on the rescid of the model’s stability. The possibility of the psuedo-regressive may be ruled out if the stability is supported by the test, and vice the versa. The ways out in the latter situation may lie in adding of the laggings of the variables or stabilize the variables through difference before making out models, which can possibilly deal with the psuedo-regressive and the related problems.
[此贴子已经被作者于2008-10-3 13:02:36编辑过]