st: re: one tail test

[Kit Baum <baum@bc.edu>]

Ana said

I would like to do a very simple test after a linear regression
regress y z1 z2

I want to test if the coefficient on z1 is =1 (null hypothesis)  
relative to the
possibility of being < 1 (alternative hypothesis).

I did not find any options in the command test to do this.

This is a FAQ.

Please see
http://www.hsph.harvard.edu/cgi-bin/lwgate/STATALIST/archives/ 
statalist.0410/Author/article-254.html

Kit Baum, Boston College Economics
http://ideas.repec.org/e/pba1.html

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