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. doi:10.32614/CRAN.package.wdsmatch. 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 (2026). “Where to weight? Estimating population causal effects with weighted double score matching in complex surveys.” doi:10.48550/arXiv.2610.25870. Preprint posted online October 19, 2026, 2610.25870, https://arxiv.org/abs/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},
    doi = {10.32614/CRAN.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},
  }