کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
93239 160118 2013 4 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
Crop biodiversity repercussions of subsidized organic farming
ترجمه فارسی عنوان
تأثیرات تنوع زیستی گیاهان کشاورزی ارگانیک یارانه ای
کلمات کلیدی
تنوع زیستی محصول؛ تنوع زیستی؛ کشت بوم؛ مدیریت ریسک؛ یارانه کشاورزی؛ حمایت مالی CAP
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک جنگلداری
چکیده انگلیسی

This paper analyses the impact that the CAP financial support on selected organic crops has on agrobiodiversity under production uncertainty. A stochastic production function is employed and estimated to assess whether risk-averse farmers hedge risk by diversifying their portfolio of crops. The model is applied to farm-level data of organic crop farms in Greece. Organic farming financial support, in the form of agricultural subsidies for the cultivation of organic crops, poses a double-edged sword: on one side, organic farming is considered an agrobiodiversity enhancing cultivation method; on the other side, financial support may reduce agrobiodiversity if farmers decide it is optimal to cultivate only the few, supported crops. The study shows that risk aversion leads to agrobiodiversity conservation. However, the existence of CAP financial support on selected crops decreases the relationship between revenue risk management and agrobiodiversity, indirectly leading to agrobiodiversity loss.


► We analyze the impact that CAP financial support on organic farming has on agrobiodiversity under production uncertainty.
► Organic farming financial support may increase or decrease agrobiodiversity.
► The study shows that risk aversion leads to agrobiodiversity conservation.
► The existence of CAP financial support on organic crops indirectly leads to agrobiodiversity loss.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Land Use Policy - Volume 32, May 2013, Pages 23–26
نویسندگان
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