درجه ریسک گریزی مطلق کشاورزان و تعیین عوامل مؤثر بر آن در گهرباران ساری

اقتصاد و توسعه کشاورزی

مقاله 6، دوره 29، شماره 4، دی 1394، صفحه 401-410   

نوع مقاله: مقالات پژوهشی

شناسه دیجیتال (DOI): 10.22067/jead2.v29i4.47543

نویسندگان

طاهره رنجبر ملکشاه؛ سید علی حسینی یکانی^* ؛ سید مجتبی مجاوریان

دانشگاه علوم کشاورزی و منابع طبیعی ساری

چکیده

با توجه به اهمیت درجه ریسک گریزی کشاورزان در تدوین سیاست‌ها و برنامه‌ریزی بخش کشاورزی و همچنین عامل مهم و مؤثر بر فرآیند تصمیم گیری توسط کشاورزان، استفاده از روش های برنامه ریزی ریاضی و اقتصادسنجی جهت بررسی و تعیین سطح ریسک گریزی کشاورزان توصیه شده است. در این مطالعه، با استفاده از روش استخراج مستقیم تابع مطلوبیت و نظریه مطلوبیت انتظاری درجه ریسک گریزی مطلق کشاورزان در گهرباران ساری تعیین گردید. سپس رابطه درجه ریسک گریزی کشاورزان و خصوصیات اقتصادی-اجتماعی آنان مورد مطالعه قرار گرفت. داده های مورد نیاز مطالعه از طریق پرسشنامه و مصاحبه حضوری با 169 کشاورز منطقه مورد مطالعه در سال 1393 جمع آوری گردید. نتایج حاصل از این مطالعه نشان داد که اکثر کشاورزان در طبقه ریسک گریز متوسط جای می گیرند و از میان خصوصیات اقتصادی- اجتماعی کشاورزان نظیر سن، تحصیلات، مساحت زمین، تعداد اعضای خانواده و تجربه کشاورزی، چهار متغیر سن، مساحت زمین، تعداد اعضای خانواده و تجربه کشاورزی اثر معنی داری بر روی درجه ریسک گریزی کشاورزان داشته که سن رابطه مثبت و متغیرهای تجربه کشاورزی، تعداد اعضای خانواده و مساحت زمین رابطه منفی با درجه ریسک گریزی مطلق کشاورزان داشته اند. با توجه به نتایج مطالعه، اقداماتی مانند یکپارچه سازی اراضی و برگزاری کلاس های ترویجی و آموزشی می تواند بر کاهش درجه ریسک گریزی در این منطقه مؤثر واقع شود.

کلیدواژه‌ها

استخراج مستقیم تابع مطلوبیت؛ خصوصیات اقتصادی-اجتماعی؛ گرایش به ریسک؛ کشاورزان دشت ناز ساری

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