@article{
  author = {Kashiri Kolaei, Fatemeh, Shirzadi, Somayeh, Mirmohammadi, Fatemeh},
  title = {Application of Portfolio Theory in investigating the effect of farmers' risk preferences on the cropping pattern and water productivity in Nazarabad County},
  journal = {Agricultural Economics Research},
  year = {2025},
  volume = {17},
  issue = {1},
  pages = {-},
  doi = {10.71857/jaem.2024.1183983},
  url = {https://sanad.iau.ir/fa/Article/1183983}
}