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- From: iwelch@agsm.ucla.edu (Ivo Welch)
- Newsgroups: sci.math.stat
- Subject: Re: SAS: White Heteroskedasticity-Consistent Standard Errors Wanted
- Message-ID: <1992Dec29.102446.25292@mic.ucla.edu>
- Date: 29 Dec 92 18:24:45 GMT
- References: <1992Dec28.222415.19246@mic.ucla.edu>
- Organization: UCLA, Anderson Graduate School Of Management
- Lines: 18
- Nntp-Posting-Host: risc.agsm.ucla.edu
-
- Thanks to Shinichi Sakata (and other references), I now know that SAS has
- added an "ACOV" option to proc reg after about version 6.06. Hallelujah!
- Furthermore, in the test statement of Proc Reg, the option SPEC allows one to
- use Heteroskedasticity consistent estimates.
-
- /ivo
-
-
- In article <1992Dec28.222415.19246@mic.ucla.edu> iwelch@agsm.ucla.edu (Ivo Welch) writes:
- >
- >Is there a routine that produces White Heteroskedasticity
- >consistent standard errors for regressions in SAS?
- >
- >/ivo welch
- >
- >PS: Actually, this is a pretty basic correction, used in many
- >papers in my area. Without something equivalent (e.g. a
- >jack-knife), SAS regression results are almost unpublishable.
-