تعیین کارایی فنی تولید گندم با تاکید بر کشاورزی پایدار در شهرستان ارومیه

نوع مقاله : مقاله پژوهشی

نویسندگان

گروه اقتصاد کشاورزی، دانشگاه ارومیه

چکیده

        بخش کشاورزی به جهت تامین امنیت غذایی از مهم ترین بخش های اقتصاد یک کشور محسوب می شود . منابع موجود در بخش کشاورزی محدود می باشند. لذا تاکید به استفاده کارا از این منابع می باشد. کشاورزی پایدار در جهت دستیابی به حداکثر کارایی فنی با توجه به کمبود منابع کشاورزی می باشد. در این مطالعه کارایی فنی تولید گندم در شهرستان ارومیه  با استفاده از دو روش تحلیل پوششی داده‌ها (DEA) و روش تابع مرزی تصادفی (SFA) برآورد گردید. داده‌ها و اطلاعات موردنیاز از طریق جمع آوری پرسش‌نامه از 105 نفر از گندمکاران در این شهرستان در سال زراعی 97-1396 بدست آمد. نتایج نشان می‌دهد که میانگین کارایی فنی با استفاده از روش های DEA و SFA به ترتیب 75 و 51 درصد بود. بنابراین بدون استفاده از نهاده‌های بیشتر و افزایش دادن هزینه‌ها می‌توان مقدار محصول تولیدی را با توجه به دو روش مذکور به ترتیب به‌اندازه 25 و 49 درصد افزایش داد. پس در راستای کشاورزی پایدار بهبود کارایی فنی تولیدکنندگان یکی از روش­های کارآمد برای افزایش تولید خواهد بود.
 

کلیدواژه‌ها


عنوان مقاله [English]

Estimation of Technical Efficiency of Wheat Production with Emphasis on Sustainable Agriculture in Urmia County

نویسندگان [English]

  • Mohammad Khodaverdizadeh
  • Mehrdad Mohammadi
  • Donya Miri
چکیده [English]

   The agricultural sector is considered as one of the most important sectors of the economy for food security. Resources in the agricultural sector are limited. Therefore, the emphasis is on the efficient use of these resources. Sustainable agriculture is aimed at achieving maximum technical efficiency due to lack of agricultural resources. In this study, technical efficiency of wheat production in Urmia County was estimated using DEA (Data Envelopment Analysis) and Randomized Frontier Function (SFA) methods. Data and information was obtained by collecting questionnaires from 105 wheat producers in the county of Urmia in 2018. The results show that average technical efficiency with DEA and SFA method was 75% and 51%, respectively; therefore, without using more inputs and increasing costs, the amount of produced product Increased by 25 and 49 percent. Improving the technical efficiency of producers to achieve sustainable agriculture will be one of the optimal ways to increase production.
 
 

کلیدواژه‌ها [English]

  • Data Envelopment Analysis
  • Random Boundary Function
  • Sustainable Agriculture
  • Technical Efficiency
  • Urmia County
  • Wheat
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