نشریه علمی - پژوهشی مرتع و آبخیزداری

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی دکتری بیابانزدایی، دانشکدۀ منابعطبیعی، دانشگاه کاشان، ایران.

2 دانشیار دانشکدۀ منابعطبیعی، دانشگاه تهران، ایران.

3 استادیار دانشکده اقتصاد و توسعۀ کشاورزی، دانشگاه تهران، ایران.

4 استادیار دانشکدۀ منابعطبیعی، دانشگاه تهران، ایران.

چکیده

در سال­های اخیر اقتصاد­دانان منابع­طبیعی ارزش­گذاری و سنجش نقش منابع­طبیعی در تأمین رفاه انسان را در دستور کار خود قرار داده­اند. این مطالعه میزان تمایل به پرداخت افراد برای مشارکت در حفظ و احیای منطقۀ بیابانی نصرآباد با استفاده از روش ارزش‏گذاری مشروط و پرسشنامۀ انتخاب دوگانه دو بعدی را مورد بررسی قرار می­دهد. برای برآورد میزان تمایل به پرداخت افراد از مدل رگرسیونی لوجیت استفاده شده و براساس روش حداکثر راست­نمایی، پارامترهای این مدل برآورد شدند. نتایج حاکی از آن است که متغیرهای سن، شغل، تحصیلات، فعالیت باغداری، بومی منطقه بودن، تغییرات اقلیمی، مدیریت ضعیف مسئولین، درآمد ماهیانۀ خانواده و تعداد اعضای خانواده تأثیر مثبت و معنادار و متغیرهای جنسیت، فعالیت زراعت، چرای بیش از حد دام، گسترش اراضی شهری و مبلغ پیشنهادی تأثیر منفی و معناداری بر روی میزان تمایل به پرداخت مردم داشته­اند. افراد اخلاق­گرا 868/0 واحد احتمال به پرداخت بیشتری در مقایسه با افراد پیامدگرا داشته­اند که این متغیر بیشترین اثر نهایی را به خود اختصاص داده است. متوسط تمایل به پرداخت افراد اخلاق­گرا و پیامدگرا برای مشاکت در حفظ و احیای منطقۀ بیابانی نصرآباد به ترتیب 32586 و 6524 ریال برآورد شده است.

کلیدواژه‌ها

عنوان مقاله [English]

Estimates of participation and willingness of pay local communities in protecting and reviving the deserts areas (Case Study: Region NasrAbad, City Aran and Bidgol)

نویسندگان [English]

  • Zahra Eslamian 1
  • Mehdi Ghorbani 2
  • hamed rafiee 3
  • tayebe mesbahzadeh 4

1 phd student

2 tehran university

3 Tehran university

4 Tehran university

چکیده [English]

In recent years, natural resource economists evaluate and assess the role of natural resources in the welfare of people have put on their agenda. This study, people's willingness to participation in protecting and reviving the desert area NasrAbad, examined the using conditional valuation and tow-dimensional, dual choice questioner. To estimate the willingness to pay logit regression model was used based on the maximum likelihood method, the parameters of the model were estimated. Results suggest that age, occupation, education and horticultural activities, a native of the region, climate change, poor management officials, family income and number of family members, significant positive effect and gender, agricultural activities, overgrazing of livestock , expansion of urban land and Bid a significant negative effect on the bid people are willing to pay. Deontologist people units 0/868 have likely to pay more compared with Cosequentialists people the Marginal effect of these variables to be allocated. the average willingness to pay of the Deontologist and Cosequentialists people in this study to participation in protecting and reviving the deserts of Nasr Abad is estimated to be 32586 and 6524 Rials respectively.

کلیدواژه‌ها [English]

  • conditional valuation
  • Deontologist
  • Cosequentialists
  • Willingness to Pay
  • Logit Model
  • Nasr Abad area
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