Package: semsfa
Type: Package
Title: Semiparametric Estimation of Stochastic Frontier Models
Version: 1.2
Date: 2025-04-28
Authors@R: c(person(given = "Giancarlo",
                        family = "Ferrara",
                        role = c("aut", "cre"),
                        email = "giancarlo.ferrara@gmail.com"),
                 person(given = "Francesco",
                        family = "Vidoli",
                        role = "aut"))
Description: Semiparametric Estimation of Stochastic Frontier Models
        following a two step procedure: in the first step
        semiparametric or nonparametric regression techniques are used
        to relax parametric restrictions of the functional form
        representing technology and in the second step variance
        parameters are obtained by pseudolikelihood estimators or by
        method of moments.
Depends: R (>= 3.1.2), mgcv, np, gamlss
Imports: moments, doParallel, foreach, iterators
License: GPL
Encoding: UTF-8
RoxygenNote: 7.3.2
NeedsCompilation: no
Packaged: 2026-10-01 11:03:09 UTC; root
Author: Giancarlo Ferrara [aut, cre], Francesco Vidoli [aut]
Maintainer: Giancarlo Ferrara <giancarlo.ferrara@gmail.com>
Config/pak/sysreqs: make
Repository: https://giancarloferrara-dev.r-universe.dev
Date/Publication: 2025-04-29 18:50:07 UTC
RemoteUrl: https://github.com/cran/semsfa
RemoteRef: HEAD
RemoteSha: 1fbdc2a7166606a1ed76da44fd6d984ca7f8874f