@article{
  author = {Ghaemi Asl, Mahdi, Salimifar, Mostafa},
  title = {Semiparametric estimation of agricultural production function based on modeling productivity dynamics (case study: estimation of the tomato yield function in selected provices of Iran)},
  journal = {Agricultural Economics Research},
  year = {2013},
  volume = {4},
  number = {4},
  pages = {192-222},
  doi = {}
}