Should a retailer sell its own extended warranties or resell those from the manufacturer when confronting supplier encroachment?

Junwu Chai, Hengyu Li, Wei Yan, Youwei Li. Should a retailer sell its own extended warranties or resell those from the manufacturer when confronting supplier encroachment?. JORS, 72(9):2046-2058, 2021. [doi]

@article{ChaiLYL21,
  title = {Should a retailer sell its own extended warranties or resell those from the manufacturer when confronting supplier encroachment?},
  author = {Junwu Chai and Hengyu Li and Wei Yan and Youwei Li},
  year = {2021},
  doi = {10.1080/01605682.2020.1759383},
  url = {https://doi.org/10.1080/01605682.2020.1759383},
  researchr = {https://researchr.org/publication/ChaiLYL21},
  cites = {0},
  citedby = {0},
  journal = {JORS},
  volume = {72},
  number = {9},
  pages = {2046-2058},
}