@article{
  author = {Ahmadi, RAZIEH, Azar, Adel, zomorodianS, gholam reza},
  title = {Relationship between risk and  risk - aversion utility  Based on Multi-Period  prospect theory},
  journal = {Journal of Investment Knowledge},
  year = {2023},
  volume = {12},
  number = {46},
  pages = {533-558},
  doi = {}
}