Package: frontier
Version: 1.1-8
Date: 2020-04-15
Title: Stochastic Frontier Analysis
Author: Tim Coelli, Arne Henningsen
Maintainer: Arne Henningsen <arne.henningsen@gmail.com>
Depends: R (>= 2.15.0), micEcon (>= 0.6-14), lmtest (>= 0.9-24)
Suggests: MCMCpack (>= 1.0-8), fdrtool (>= 1.2.6)
Imports: moments (>= 0.11), stats (>= 2.15.0), Formula (>= 0.2-0),
        miscTools (>= 0.6-1), plm (>= 1.0-1)
Description: Maximum Likelihood Estimation of
   Stochastic Frontier Production and Cost Functions.
   Two specifications are available:
   the error components specification with time-varying efficiencies
   (Battese and Coelli, 1992, <doi:10.1007/BF00158774>)
   and a model specification in which the firm effects are directly 
   influenced by a number of variables (Battese and Coelli, 1995,
   <doi:10.1007/BF01205442>).
License: GPL (>= 2)
URL: http://frontier.r-forge.r-project.org/
NeedsCompilation: yes
Packaged: 2020-04-15 07:29:45 UTC; gsl324
Repository: CRAN
Date/Publication: 2020-04-17 16:10:03 UTC
Built: R 4.6.0; aarch64-apple-darwin23; 2026-04-26 03:39:33 UTC; unix
Archs: frontier.so.dSYM
