Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
st: Frontier code- r(1400) error
From
[email protected]
To
[email protected]
Subject
st: Frontier code- r(1400) error
Date
Mon, 28 Mar 2011 23:43:38 +0300 (EEST)
Dear Nick
I am using a translog function with 4 outputs and 3 input prices. The
model includes both the output variables, input prices and the interaction
terms. For this reason, all of the coefficiencts is included in my
estimation.
(a1 a2 w11 w12 w22 b1 b2 b3 b11 b12 b13 b22 b23 b33 c11 c12 c21 c22 c13
c23 d1 d2 e1 e2 e3 f1 f2 ) I want the estimate the profit efficiency of
banks and I will use 29 banks. In my opinion, all of the coefficients are
necessary. Many of the researches estimate in this way, they all have
large observations. Without omitting any variable, is there any way to
estimate?
Thanks
Hande
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/