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st: nlogit nesting scheme for 3-level degenerate model: data structure
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From |
John Fulton <[email protected]> |
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To |
statalist <[email protected]> |
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Subject |
st: nlogit nesting scheme for 3-level degenerate model: data structure |
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Date |
Sat, 30 Dec 2006 01:00:58 -0500 |
Hi. I'm setting up data for nlogitrum. In terms of the nlogitrum
command, I have two nests at the altsetvar1 level (top level). One of
these is degenerate with an elemental choice at the altsetvarB (bottom)
level. What do I do for the altsetvar2 level for this nest? Should it
have a nest of its own that is degenerate on level 2 as well? None of
the examples of data management for degenerate nests I've found have
dealt with three-level models.
Thank you.
John.
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