@article{willingnesstopaysurplusandinsurance,
  title = {Willingness to pay, surplus and Insurance policy under dual theory},
  author = {Neji Saidi},
  year = {2022},
  eprint = {2204.04794},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.04794v1},
}