To cite the 'sfaR' package in publications please use:

Dakpo K, Desjeux Y, Henningsen A, Latruffe L (2023). sfaR: Stochastic Frontier Analysis Routines.. R package version 1.0.0,

See also ‘citation()’ for citing R.

Corresponding BibTeX entry:

    title = {{sfaR}: Stochastic Frontier Analysis Routines.},
    author = {K Hervé Dakpo and Yann Desjeux and Arne Henningsen and
      Laure Latruffe},
    year = {2023},
    note = {R package version 1.0.0},
    url = {},