Package: ssfa 1.2.3

Elisa Fusco

ssfa: Spatial Stochastic Frontier Analysis

Spatial Stochastic Frontier Analysis (SSFA) is an original method for controlling the spatial heterogeneity in Stochastic Frontier Analysis (SFA) models, for cross-sectional data, by splitting the inefficiency term into three terms: the first one related to spatial peculiarities of the territory in which each single unit operates, the second one related to the specific production features and the third one representing the error term.

Authors:Elisa Fusco [aut, cre], Francesco Vidoli [aut]

ssfa_1.2.3.tar.gz
ssfa_1.2.3.tar.gz(r-4.7-any)ssfa_1.2.3.tar.gz(r-4.6-any)
ssfa_1.2.3.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
ssfa/json (API)

# Install 'ssfa' in R:

install.packages('ssfa', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Datasets:

Italian_W - Italian provinces spatial weights matrix example
SSFA_example_data - Example dataset

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

2.68 score 2 stars 24 scripts 342 downloads 1 mentions 13 exports 41 dependencies

Last updated from:a3f78cfc73. Checks:4 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	152
source / vignettes	OK	200
linux-release-x86_64	OK	151
wasm-release	OK	122

Exports:eff.ssfa fitted.ssfa L_hNV L_hNV_rho plot_fitted plot_moran print.ssfa print.summary.ssfa residuals.ssfa ssfa ssfa.fit summary.ssfa u.ssfa

Dependencies:backports boot checkmate class classInt coda codetools data.table DBI deldir digest e1071 Formula generics insight KernSmooth lattice LearnBayes marginaleffects MASS Matrix maxLik miscTools multcomp mvtnorm nlme proxy Rcpp rlang s2 sandwich sf sp spatialreg spData spdep survival TH.data units wk zoo

Spatial Stochastic frontier models: Instructions for use

Rendered fromssfavignette.Rnwusingutils::Sweave

Last update: 2015-06-09
Started: 2015-06-09

Help page	Topics
Spatial Stochastic Frontier models	ssfa-package
SSFA efficiency	eff.ssfa
SSFA fitted values	fitted.ssfa
Italian provinces spatial weights matrix example	Italian_W
SFA half-normal log likelihood function	L_hNV
SSFA half-normal log likelihood function	L_hNV_rho
SSFA plot	plot_fitted
SSFA residuals Moran plot	plot_moran
SSFA residuals	residuals.ssfa
Spatial stochastic frontier estimation	ssfa ssfa.fit
Example dataset	SSFA_example_data
SSFA summaries	print.ssfa print.summary.ssfa summary.ssfa
SSFA inefficiency	u.ssfa

Package: ssfa 1.2.3

ssfa: Spatial Stochastic Frontier Analysis

Citation

Readme and manuals

Help Manual

Usage by other packages (reverse dependencies)