شناسایی عوامل اقتصادی- اجتماعی موثر بر صنعت پرورش ماهی قزل آلا (مطالعه موردی؛ استان فارس)

نوع مقاله : مقاله پژوهشی

نویسندگان

• سعید یزدانی ¹
• حامد رفیعی ²
• سیده فاطمه هاشمی دشتکی ³

¹ استاد گروه اقتصاد کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران

² استادیار گروه اقتصاد کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران

³ دانشجو کارشناسی ارشد گروه اقتصاد کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران

10.30495/jae.2023.27994.2246

چکیده

مطالعه حاضر با هدف شناسایی عوامل اقتصادی- اجتماعی موثر بر صنعت پرورش ماهی قزل‌آلا در استان فارس انجام شده است. نتایج حاکی از آن است که به طور میانگین مزارع پرورش ماهی منطقه مطالعاتی به لحاظ فنی و زیست‌محیطی کارا نبودند. نتایج مدل توبیت نشان داده است که متغیرهای تحصیلات، شرکت در کلاس‌های آموزشی و ترویجی، تجربه آبزی‌پروری و درآمد اثر مثبت و معنی‌دار و متغیر مساحت مزرعه اثر منفی و معنی‌دار برکارایی فنی داشته است. همچنین نتایج نشان داده است که متغیرهای تحصیلات، شرکت در کلاس‌های آموزشی و ترویجی و درآمد اثر مثبت و معنی‌دار بر کارایی زیست‌محیطی داشته است. متغیر نگرش نسبت به پایداری نیز معنی‌دار و تاثیر مثبت بر کارایی زیست‌محیطی داشته است. از آنجاییکه تغییر نگرش پرورش‌دهندگان می‌تواند تاثیر بسزایی در حفظ محیط‌زیست داشته باشد لذا پیشنهاد می‌شود که در کلاس‌های آموزشی و ترویجی مطالب مرتبط به اثرات زیست‌محیطی این صنعت در کنار مسائل اقتصادی آموزش داده شود تا نگرش و آگاهی پرورش‌دهندگان نسبت به پایداری و اثرات مخرب وارد شده به محیط زیست بهبود یابد.

کلیدواژه‌ها

• پرورش ماهی
• رگرسیون توبیت
• متغیرهای اقتصادی- اجتماعی

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عنوان مقاله [English]

Identifying Socio-economic Factors Affecting the Trout Farming (Case Study; Fars Province)

نویسندگان [English]

• Saeed Yazdani ¹
• Hamed Rafiee ²
• Seyedeh Fatemeh Hashemi Dashtaki ³

¹ Professor, Department of Agricultural Economics, Faculty of Agricultural Economics and Development, University of Tehran

² Assistant Professor, Department of Agricultural Economics, Faculty of Agricultural Economics and Development, University of Tehran

³ M.Sc. Student, Department of Agricultural Economics, Faculty of Agricultural Economics and Development, University of Tehran

چکیده [English]

The present study was conducted to identify Socio-economic factors affecting trout farming in Fars province. The results indicate that on average, fish farming was not technically and environmentally efficient. Also, the results of Tobit regression indicate that the education, participation in training classes, aquaculture experience, and income have a positive and significant effect and the farm`s area has a negative and significant effect on technical efficiency. The results also indicate that education, participation in training classes, and income have a positive and significant effect on environmental efficiency. The attitude towards sustainability was significant and had a positive effect on environmental efficiency. since changing the attitude towards sustainability have a significant effect on environmental protection, so it is suggested to teach about environmental effects along with economic issues in training classes to improve the attitude and awareness of sustainability.

کلیدواژه‌ها [English]

• Fish farming
• Socio-economic variables
• Tobit regression

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