@article{testingfullmediationoftreatmenteffectsan,
  title = {Testing Full Mediation of Treatment Effects and the Identifiability of Causal Mechanisms},
  author = {Martin Huber and Kevin Kloiber and Lukáš Lafférs},
  year = {2026},
  eprint = {2603.04109},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.04109},
}