کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9622327 | 159883 | 2005 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Economic impacts of adjacency and green-up constraints on timber production at a landscape scale
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Economic impacts of adjacency and green-up constraints on timber production at a landscape scale Economic impacts of adjacency and green-up constraints on timber production at a landscape scale](/preview/png/9622327.png)
چکیده انگلیسی
Although many different forest certification standards exist, harvest adjacency and green-up regulations are common to most certifying bodies. This study develops a means for evaluating trade-offs associated with implementation of nth-order adjacency and green-up constraints on a 1.7 million ha landscape in Oregon in the US. Depending on the type of adjacency structure and delay between harvests, the opportunity cost of the restrictions, estimated by the change in discounted sum of producer and consumer surplus in the regional log market, ranged from 0.25% to 66% (or US $60 million to $15.3 billion) of the unconstrained value. Increasing green-up delays beyond 30-40 years had little effect on estimated opportunity cost of the modeled restrictions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Forest Economics - Volume 10, Issue 4, 25 February 2005, Pages 189-205
Journal: Journal of Forest Economics - Volume 10, Issue 4, 25 February 2005, Pages 189-205
نویسندگان
Darek J. Nalle, Jeffrey L. Arthur, Claire A. Montgomery,