[Limdep Nlogit List] A Do loop Problem

Sachin Chintawar schint1 at tigers.lsu.edu
Thu Nov 19 04:14:59 EST 2009


Thank you very much it fixed the problem
Sincerely
Sachin

On Tue, Nov 17, 2009 at 7:00 PM,
<limdep-request at limdep.itls.usyd.edu.au> wrote:
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>   1. A Do loop Problem (Sachin Chintawar)
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> ----------------------------------------------------------------------
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> Message: 1
> Date: Tue, 17 Nov 2009 16:52:01 -0600
> From: Sachin Chintawar <schint1 at tigers.lsu.edu>
> Subject: [Limdep Nlogit List] A Do loop Problem
> To: limdep at limdep.itls.usyd.edu.au
> Message-ID:
>        <9278f3e00911171452t315746d0va3c11f087ebb46c1 at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Dear Limdep list users
> Please find a copt of the code I am trying to run. Unfortunately I hit
> the same error and I cannot figure out what is going wrong. I would
> greatly appreciate if someone could help me with it. Following is the
> code and the output the last 2 lines show the error.
> Thanks
> Sachin
>
> LIMDEP CODE
>
> NAMELIST;X=ONE,LCAP_QI,LLAND_QI,LLAB_QI,LCHEM_QI,LENG_QI,LMAT_QI$
> SORT ;Lhs = REPLICAT; Rhs = * $
>
> MATRIX ; Results = Init(2, 13, 0.0) $
> CALC ; i = 0 $
> PROC
> CALC ; i = i + 1 $
> INCLUDE ; New ; REPLICAT = i $
> FRONTIER
> ;Lhs=LAO_QI
> ;Rhs=X,YEAR
> ;Het
> ;Hfu=DSU
> ;Hfv=DSV
> ;Model=G
> ;pts=100
> ;Halton$
>
> MATRIX ; bt = b' ; Results (i,*) = tt $
> ENDPROC
> EXECUTE ; N = 2$
>
>
>
> LIMDEP OUPTUT
> --> SORT ;Lhs = REPLICAT; Rhs = * $
> REPLICAT was sorted carrying  19 variables.
> --> MATRIX ; Results = Init(2, 13, 0.0) $
> --> CALC ; i = 0 $
> --> PROC
> --> CALC ; i = i + 1 $
> --> INCLUDE ; New ; REPLICAT = i $
> --> FRONTIER
>   ;Lhs=LAO_QI
>   ;Rhs=X,YEAR
>   ;Het
>   ;Hfu=DSU
>   ;Hfv=DSV
>   ;Model=G
>   ;pts=100
>   ;Halton$
> --> MATRIX ; bt = b' ; Results (i,*) = tt $
> --> ENDPROC
> --> EXECUTE ; N = 2$
> Line search does not improve fn. Exiting optimization.
>
> ----------------------------------------------------------------------
> Limited Dependent Variable Model - FRONTIER
> Dependent variable               LAO_QI
> Log likelihood function      1516.18312
> Estimation based on N =   2112, K =  13
> Information Criteria: Normalization=1/N
>             Normalized   Unnormalized
> AIC             -1.42347    -3006.36625
> Fin.Smpl.AIC    -1.42339    -3006.19275
> Bayes IC        -1.38866    -2932.84617
> Hannan Quinn    -1.41072    -2979.44558
> Model estimated: Nov 15, 2009, 07:21:42
> Normal-Gamma frontier model
> Theta_i is heterogeneous:theta*exp[-d*z(i)]
> Sigma(v,i)=Sigma(v)*exp[c*w(i)]
> Variances: Sigma-squared(v)=     .00929
>          Sigma-squared(u)=     .00431
>          Sigma(v)        =     .09639
>          Sigma(u)        =     .06565
> Variances averaged over observations
> Stochastic Production Frontier, e = v-u
> Half Normal:u(i)=|U(i)|; frontier model
> --------+-------------------------------------------------------------
> Variable| Coefficient    Standard Error  b/St.Er. P[|Z|>z]   Mean of X
> --------+-------------------------------------------------------------
>       |Primary Index Equation for Model
> Constant|   -22.9605***       .89127      -25.761   .0000
>  LCAP_QI|     .07636***       .01465        5.211   .0000      4.64837
> LLAND_QI|     .10560***       .01643        6.429   .0000      4.36303
>  LLAB_QI|     .07001***       .01052        6.653   .0000      4.01801
> LCHEM_QI|     .07104***       .00537       13.233   .0000      5.12330
>  LENG_QI|     .13285***       .01441        9.218   .0000      4.74176
>  LMAT_QI|     .43999***       .00929       47.342   .0000      4.80157
>   YEAR|     .01200***       .00043       27.615   .0000      1981.50
>       |Variance parameters for compound error
>  Theta|    52.4901***      9.98013        5.259   .0000
>      P|    2.84593***       .47029        6.051   .0000
>  Sigmav|     .08243***       .00508       16.216   .0000
>       |Heterogeneity in theta for exp/gamma model
>    DSU|    4.46157***       .75915        5.877   .0000
>       |Heterogeneity in sigma(v) for exp/gamma model
>    DSV|     .91637**        .36394        2.518   .0118
> --------+-------------------------------------------------------------
> Note: nnnnn.D-xx or D+xx => multiply by 10 to -xx or +xx.
> Note: ***, **, * = Significance at 1%, 5%, 10% level.
> ----------------------------------------------------------------------
>
>  Error   583: Problem with matrix. See previous diagnostic.
>  Error   498: Skipping   1 repetitions after error flag set.
>
> Maximum repetitions of PROC
>
>
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> End of Limdep Digest, Vol 44, Issue 6
> *************************************
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