Other packages > Find by keyword >

ssfa  

Spatial Stochastic Frontier Analysis
View on CRAN: Click here


Download and install ssfa package within the R console
Install from CRAN:
install.packages("ssfa")

Install from Github:
library("remotes")
install_github("cran/ssfa")

Install by package version:
library("remotes")
install_version("ssfa", "1.2.3")



Attach the package and use:
library("ssfa")
Maintained by
Elisa Fusco
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2015-05-18
Latest Update: 2025-07-28
Description:
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.
How to cite:
Elisa Fusco (2015). ssfa: Spatial Stochastic Frontier Analysis. R package version 1.2.3, https://cran.r-project.org/web/packages/ssfa. Accessed 27 Oct. 2026.
Previous versions and publish date:
(2026-07-09 07:09), 1.0 (2015-05-18 00:52), 1.1 (2015-06-10 01:02), 1.2.1 (2023-08-07 14:40), 1.2.2 (2023-08-28 16:00), 1.2 (2022-01-05 18:30)
Other packages that cited ssfa R package
View ssfa citation profile
Other R packages that ssfa depends, imports, suggests or enhances
Complete documentation for ssfa
Functions, R codes and Examples using the ssfa R package
Some associated functions: Italian_W . L_hnv . L_hnv_rho . SSFA_example_data . eff.ssfa . fitted.ssfa . plot_fitted . plot_moran . residuals.ssfa . ssfa-package . ssfa . summary . u.ssfa . 
Some associated R codes: L_hNV.R . L_hNV_rho.R . eff.ssfa.R . ssfa.R . ssfa.fit.R .  Full ssfa package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

spanish  
Translate Quantities from Strings to Integer and Back. Misc Functions on Spanish Data
Character vector to numerical translation in Euros from Spanish spelled monetary quantities. Reverse ...
Download / Learn more Package Citations See dependency  
usemodels  
Boilerplate Code for 'Tidymodels' Analyses
Code snippets to fit models using the tidymodels framework can be easily created for a given data se ...
Download / Learn more Package Citations See dependency  
exams2learnr  
Interface for 'exams' Exercises in 'learnr' Tutorials
Automatic generation of quizzes or individual questions for 'learnr' tutorials based on 'R/exams' ex ...
Download / Learn more Package Citations See dependency  
SGB  
Simplicial Generalized Beta Regression
Main properties and regression procedures using a generalization of the Dirichlet distribution calle ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  

29,218

R Packages

247,686

Dependencies

77,281

Author Associations

29,219

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA