st: Perron Tests in Stata?

[Jayson Whitehorn <jwhitehorn@wesleyan.edu>]

In the 10 months I have been a member of Statalist I have seen 3  
posts asking for assistance in regards to the Ng-Perron and/or Bai- 
Perron tests. I have not found a reply to any of these requests in  
the archive.

Is it possible to do either/both of the tests in Stata?

Any assistance would be appreciated.

Thanks!

~jay


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