نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشآموختة کارشناسی ارشد اقتصاد کشاورزی، دانشگاه علوم کشاورزی و منابع طبیعی گرگان، گرگان، ایران.
2 نویسنده مسئول و دانشیار گروه اقتصاد کشاورزی، دانشگاه علوم کشاورزی و منابع طبیعی گرگان، گرگان، ایران.
3 استادیار گروه اقتصاد کشاورزی، دانشگاه علوم کشاورزی و منابع طبیعی گرگان، گرگان، ایران
4 استادیار گروه اقتصاد کشاورزی، دانشگاه علوم کشاورزی و منابع طبیعی گرگان، گرگان، ایران.
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
In this study, the optimum cropping pattern in Rey County of Iran was determined using Linear Programming model (conventional), considering various degrees of risk using risk models of MOTAD, Target MOTAD and Advanced MOTAD. The required data were collected through field study and filling out 149 questionnaires from beneficiaries of the county as well as the concerned Agricultural-Jehad Management and subordinate organizations and offices in five farming years of 2010-15. The results from linear programming model showed that compared to the present status, applying the optimized cropping pattern made 6.69 percent increase in programmed output. Also, the results from estimation of risky models suggested that there was a positive relationship between risk and the farm’s programmed output. Again, risky models in highest possible level of risk indicated results similar to those of linear programming, and the pattern presented by linear model was placed at maximum possible level of risk.
کلیدواژهها [English]