robustSFA: Robust Estimation of Stochastic Frontier Models with MDPDE

This provides a robust estimator for stochastic frontier models, employing the Minimum Density Power Divergence Estimator (MDPDE) for enhanced robustness against outliers. Additionally, it includes a function to recommend the optimal tuning parameter, alpha, which controls the robustness of the MDPDE. The methods implemented in this package are based on Song et al. (2017) <doi:10.1016/j.csda.2016.08.005>.

Getting started

Package details

AuthorJunmo Song [aut, cre], Dong-hyun Oh [aut]
MaintainerJunmo Song <junmo.song@gmail.com>
LicenseGPL-3
Version0.2.0
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("robustSFA")

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robustSFA documentation built on April 3, 2025, 6:12 p.m.