[Limdep Nlogit List] one and one-half bound dc cvm

[William Greene]

FNC should be FCN.
/B. Greene

************************************************
Professor William Greene
Department of Economics
Stern School of Business
New York University
44 West 4th St., Rm. 7-78
New York, NY   10012
Ph. 212.998.0876
Fax. 212.995.4218
URL. http://www.stern.nyu.edu/~wgreene
Email. wgreene at stern.nyu.edu
************************************************

----- Original Message -----
From: 유진채 <jcyoo at chungbuk.ac.kr>
Date: Thursday, July 27, 2006 1:39 am
Subject: [Limdep Nlogit List] one and one-half bound dc cvm

> I have been working with one and one-half bound ditchotomouse cvm 
> and have problem to get computer output using limdep program. The 
> input code and output and error massages are like followings;
> 
> name list; bh=one, ubid; bl=one, lbid$
> PROBIT ; lhs=res1
> ;rhs=one , bid1$
> name list; bh=one, ubid; bl=one, lbid$
> maximize ;label= B1, B2
>  ;start=b
>  ;maxit=100
>  ;fnc=
>  PBH=PHI(-dot(bh))|
>  PBL=PHI(-dot(bl))|
>  yY*LOG(1-PBH)
>  +YN*LOG(PBH-PBL)
>  +nN*LOG(PBL)$
> 
> --> name list; bh=one, ubid; bl=one, lbid$
> --> maximize ;label= B1, B2
>      ;start=b
>      ;maxit=100
>      ;fnc=
>      PBH=PHI(-dot(bh))|
>      PBL=PHI(-dot(bl))|
>      yY*LOG(1-PBH)
>      +YN*LOG(PBH-PBL)
>      +nN*LOG(PBL)$
> Error:   212: SURE or 3SLS:EQn=list. n is invalid, nonpositive or 
> > 20
> 
> Any advice would be
> appreciated.
> Thanks
> 
> 
> 
> Yoo, Jin-Chae, Ph.D Professor/Natural Resources and Environmental 
> Economics Dept. of Agricultural Economics, Chungbuk National 
> University 12 Gaesin-dong Cheongju, Chungbuk, 361-763, Republic of 
> Korea. Phone: +82-43-261-2925 Fax:+82-43-271-5920 Email 
> jcyoo at chungbuk.ac.kr ) 
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