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: 2026-10-28 10:09:47 UTC; root
Repository: https://cran.r-universe.dev
Date/Publication: 2020-04-17 15:10:03 UTC
RemoteUrl: https://github.com/cran/frontier
RemoteRef: HEAD
RemoteSha: 91725b1e6bb2df9b47c3d9eda2d545996a0f0c54