-elpp- is presumably some user-written command. You should explain
where you got it.
__000000 is the name of a temporary variable. I've not tried looking
inside -elpp- or even finding the file -- as above, that's your job to
explain -- but on this evidence -elpp- is not (easily) bootstrappable.
Its use of -file*()- options seems to hint at that too.
Nick
On Mon, Dec 17, 2012 at 12:53 PM, Rubil Ivica <irubil@eizg.hr> wrote:
> Is there anybody who used the -elpp- for estimating the Essama-Nssah &
> Lambert pro-poor indices? The command runs well but when I try to obtain
> bootstrap standard errors I get a strange error message. Here are the
> code and what Stata returns:
>
>
>
> bootstrap pi_hc=r(pi_headcount): elpp, varname(y) pline(849) ///
> weights1(w0) weights2(w1) ///
> file1(test_alb_y0) file2(test_alb_y1)
> (running elpp on estimation sample)
>
> Bootstrap replications (50)
> ----+--- 1 ---+--- 2 ---+--- 3 ---+--- 4 ---+--- 5
> .................................................. 50
> variable __000000 not found
> r(111);
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