st: Stata 8 and 9

[Silvia Mendolia <silvia.mendolia@student.unsw.edu.au>]

Hello everybody,

I know this seems a very silly question....

I am running the same regression (xtprobit) on the same sample on 2 
different computers. One has Stata 8 and the other has Stata 9.
Is it possible to have slightly different results?

I thought it was impossible, but I can't find any other explanation... 
The coefficient are differebt from the 3rd dec digit, but anyway...

Any ideas?

Thank you,

Silvia

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