@article{
  author = {Sarparast, Maryam, Hosseinzadeh Lotfi, Farhad, Amirteimoori, Alireza, Rostamy-Malkhalifeh, Mohsen},
  title = {A New Method of Sensitivity Analysis of Returns to Scale in Two-Stage Network; A Case Study of the Insurance Industry in Iran},
  journal = {Advances in Mathematical Finance and Applications},
  year = {2024},
  volume = {9},
  number = {3},
  pages = {1070-1098},
  doi = {https://doi.org/10.71716/amfa.2024.21111658}
}