@article{paperid:1078023, author = {Alizadeh, Parisa and Mohammadi, Hosein and Shahnoushi Foroushani, Naser and Sayed Hossein Saghaian and Pooya, Alireza}, title = {Evaluating Cost Structure and Economies of Scale of Beef Cattle Fattening Farms in Mashhad City}, journal = {Journal of Agricultural Science and Technology}, year = {2019}, volume = {21}, number = {7}, month = {December}, issn = {1680-7073}, pages = {1753--1766}, numpages = {13}, keywords = {Feeding cattle; Input demand; Iterated seemingly unrelated regression; Substitution elasticity; Translog cost function.}, }