ssfa: Spatial Stochastic Frontier Analysis

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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.

Author
Elisa Fusco, Francesco Vidoli
Date of publication
2015-06-10 01:02:51
Maintainer
Elisa Fusco <fusco_elisa@libero.it>
License
GPL-3
Version
1.1

View on CRAN

Man pages

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

Files in this package

ssfa
ssfa/inst
ssfa/inst/doc
ssfa/inst/doc/ssfavignette.R
ssfa/inst/doc/ssfavignette.pdf
ssfa/inst/doc/ssfavignette.Rnw
ssfa/NAMESPACE
ssfa/NEWS
ssfa/data
ssfa/data/Italian_W.rda
ssfa/data/SSFA_example_data.rda
ssfa/R
ssfa/R/L_hNV_rho.R
ssfa/R/L_hNV.R
ssfa/R/ssfa.fit.R
ssfa/R/residuals.ssfa.r
ssfa/R/ssfa.R
ssfa/R/print.summary.ssfa.r
ssfa/R/fitted.ssfa.r
ssfa/R/plot_fitted.r
ssfa/R/print.ssfa.r
ssfa/R/plot_moran.r
ssfa/R/summary.ssfa.r
ssfa/R/eff.ssfa.R
ssfa/R/u.ssfa.r
ssfa/vignettes
ssfa/vignettes/spatial_sfa.bib
ssfa/vignettes/SSFA_residuals_map.pdf
ssfa/vignettes/SFA_residuals_map.pdf
ssfa/vignettes/ssfavignette.Rnw
ssfa/MD5
ssfa/build
ssfa/build/vignette.rds
ssfa/DESCRIPTION
ssfa/man
ssfa/man/fitted.ssfa.Rd
ssfa/man/plot_moran.Rd
ssfa/man/SSFA_example_data.Rd
ssfa/man/L_hnv.Rd
ssfa/man/eff.ssfa.Rd
ssfa/man/ssfa.Rd
ssfa/man/ssfa-package.Rd
ssfa/man/residuals.ssfa.Rd
ssfa/man/u.ssfa.Rd
ssfa/man/plot_fitted.Rd
ssfa/man/summary.Rd
ssfa/man/L_hnv_rho.Rd
ssfa/man/Italian_W.Rd