To cite package ‘scmSpillover’ in publications use:

Cao J (2026). scmSpillover: Synthetic Control Method with Spillover Effects. R package version 0.1.1, https://CRAN.R-project.org/package=scmSpillover.

Corresponding BibTeX entry:

  @Manual{,
    title = {scmSpillover: Synthetic Control Method with Spillover
      Effects},
    author = {Jianfei Cao},
    year = {2026},
    note = {R package version 0.1.1},
    url = {https://CRAN.R-project.org/package=scmSpillover},
  }