کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10475406 929139 2005 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Diversity, productivity and temporal stability in the economies of humans and nature
موضوعات مرتبط
علوم انسانی و اجتماعی اقتصاد، اقتصادسنجی و امور مالی اقتصاد و اقتصادسنجی
پیش نمایش صفحه اول مقاله
Diversity, productivity and temporal stability in the economies of humans and nature
چکیده انگلیسی
Recent advances in ecology are of great potential relevance to economists. Here we present two ecological models of mechanisms of competition and coexistence, and use these to derive how the primary productivity of ecosystems, the amount of carbon dioxide removed from the atmosphere and stored by plants, the efficiency of resource use, and the spatial and temporal variability of productivity and resource use should depend on diversity. We then discuss the relevance of these results to (1) ecosystem services and the economic value of diversity and (2) the functioning of any competitive system, including the economy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Environmental Economics and Management - Volume 49, Issue 3, May 2005, Pages 405-426
نویسندگان
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