To cite package ‘endogeneity’ in publications use:

Peng J (2026). endogeneity: Recursive Two-Stage Models to Address Endogeneity. R package version 2.1.6, https://CRAN.R-project.org/package=endogeneity.

Corresponding BibTeX entry:

  @Manual{,
    title = {endogeneity: Recursive Two-Stage Models to Address
      Endogeneity},
    author = {Jing Peng},
    year = {2026},
    note = {R package version 2.1.6},
    url = {https://CRAN.R-project.org/package=endogeneity},
  }