@article{
  author = {Shahraki, Javad, Saeedian, Shahram},
  title = {Production Risk, Total Factor Productivity, Risk Premium, Sistan and Baluchestan},
  journal = {International Journal of Agricultural Management and Development},
  year = {2014},
  volume = {4},
  number = {1},
  pages = {7-17},
  doi = {}
}