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Re: st: Could someone help me with my nl evaluation program? I update my program.
From
Nick Cox <[email protected]>
To
"[email protected]" <[email protected]>
Subject
Re: st: Could someone help me with my nl evaluation program? I update my program.
Date
Sat, 1 Feb 2014 17:22:32 +0000
I've separated out some questions here.
Nick
[email protected]
On 1 February 2014 14:54, Zhiqiang Zhang wrote:
> Thanks for your advice, I learn a lot about the nl programming in stata.
> I final got my nl estimation result for my naive wage equation. The
> problem is because of my data, I found there are some errors in my
> dataset. As for my program, does it can be used for much more
> complicate summation terms?
Difficult to comment, but as already pointed out in this thread, more
complicated models tend to be difficult to fit.
> DO I need to use the bootstrap to get much
> more accurate estimation results for complicate project? such as the
> distance term is a 2700*2700 matrix?
Bootstrap at most gives more honest standard errors. If your problem
is intrinsically spatial, you may have problems with dependence
structure that render the bootstrap dubious any way.
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