کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1053943 946736 2010 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On international equity in reducing emissions from deforestation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
On international equity in reducing emissions from deforestation
چکیده انگلیسی

Reducing emissions from deforestation and forest degradation (REDD) can be an effective and efficient means of mitigating climate change. However, the perceived equity in the distribution of financial incentives for REDD could also emerge as a critical issue in international negotiations. The design of reference levels, which provide the benchmark for crediting emissions reductions, affects the economic incentives for national participation in a REDD mechanism and thus the overall willingness to reach an agreement on REDD. This paper compares the equity impacts of five proposed reference level designs using a partial-equilibrium model. Tradeoffs among equity, environmental effectiveness and cost-efficiency indicate the proposals trigger similar aggregate emissions reductions but lead to different outcomes in efficiency and alternative measures of equity. If equity across countries is measured as the financial incentive provided relative to a country's forest carbon stock, then a REDD mechanism compensating a uniform share of at-risk carbon stocks is the most equitable. On the other hand, if equity is evaluated as the financial incentive relative to the opportunity costs of participating in REDD, then the most equitable approach would be compensating emissions reductions but withholding a part of the payments to compensate for carbon stocks, which also encourages broader country participation under our model.

Figure optionsDownload as PowerPoint slideResearch highlights▶ REDD should be designed to be environmentally effective (reduce emissions) and cost-efficient. ▶ Equity is important because broader participation can raise overall effectiveness and efficiency. ▶ We compare five alternative REDD mechanism designs along two measures of equity. ▶ Mechanism designs are similar in effectiveness, but differ markedly in equity and cost-efficiency.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Environmental Science & Policy - Volume 13, Issue 8, December 2010, Pages 742–753
نویسندگان
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