آثار رفاهی افزایش قیمت برنج داخلی در میان خانوارهای استان مازندران

اقتصاد و توسعه کشاورزی

مقاله 3، دوره 31، شماره 3 - شماره پیاپی 37، پاییز 1396، صفحه 228-239  

نوع مقاله: مقالات پژوهشی

شناسه دیجیتال (DOI): 10.22067/jead2.v31i3.62855

نویسندگان

سید علی حسینی یکانی¹؛ زهرا نعمت الهی ¹؛ مسعود حسین‌ زاده²

¹علوم کشاورزی و منابع طبیعی ساری

²باشگاه پژوهشگران جوان و نخبگان، واحد زابل، دانشگاه آزاد اسلامی، زابل، ایران

چکیده

اندازه‌گیری تغییرات رفاه اقتصادی همواره به عنوان یکی از کاربردی‌ترین مباحث اقتصادی مطرح بوده است. مطالعه حاضر با هدف محاسبه تغییرات رفاهی ناشی از افزایش قیمت برنج در استان مازندران انجام شد. بدین منظور معیار تغییرات جبرانی (CV) و اطلاعات درآمد و هزینه خانوار استان مازندران در سال 1393 مورد استفاده قرار گرفته است. بر اساس نتایج به دست آمده، با افزایش قیمت برنج، رفاه خانوارهای استان مازندران کاهش یافته است. خانوارهای روستایی بیشتر از خانوارهای شهری با کاهش رفاه مواجه شده‌اند. همچنین مقایسه کاهش رفاه خانوارها در گروه‌های مختلف درآمدی نشان می‌دهد که با افزایش سطح درآمد، رفاه خانوارها کمتر کاهش یافته است. لذا لازم است جهت حفظ رفاه خانوارهای استان به دنبال افزایش قیمت برنج، سیاست‌های حمایتی مناسب اتخاذ گردد.

کلیدواژه‌ها

تغییرات رفاه؛ معادل جبرانی؛ سیستم تقاضای تقریبا ایده‌آل درجه دوم QAIDS

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