To cite wdsmatch in publications, please cite the package version and the methodological paper:

Zeng Y, Tong G, Tong J, Lu H, Mukherjee B, Li F (2026). wdsmatch: Weighted Double Score Matching for Survey-Weighted Causal Inference. R package version 0.2.2, https://cran.r-project.org/package=wdsmatch.

Zeng Y, Tong G, Tong J, Lu H, Mukherjee B, Li F. Where to weight? Estimating population causal effects with weighted double score matching in complex surveys. Preprint. arXiv. Posted online October 19, 2026.<doi:10.48550/arXiv.2610.25870>.

Corresponding BibTeX entries:

  @Manual{,
    title = {wdsmatch: Weighted Double Score Matching for
      Survey-Weighted Causal Inference},
    author = {Yukang Zeng and Guangyu Tong and Jiaqi Tong and Haidong
      Lu and Bhramar Mukherjee and Fan Li},
    year = {2026},
    note = {R package version 0.2.2},
    url = {https://cran.r-project.org/package=wdsmatch},
  }

  @Misc{zeng2026weightestimatingpopulationcausal,
    title = {Where to weight? Estimating population causal effects with
      weighted double score matching in complex surveys},
    author = {Yukang Zeng and Guangyu Tong and Jiaqi Tong and Haidong
      Lu and Bhramar Mukherjee and Fan Li},
    year = {2026},
    eprint = {2610.25870},
    archiveprefix = {arXiv},
    primaryclass = {stat.ME},
    doi = {10.48550/arXiv.2610.25870},
    url = {https://arxiv.org/abs/2610.25870},
    note = {Preprint posted online October 19, 2026},
  }