کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5064519 1476714 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Does the use of renewable energy sources mitigate CO2 emissions? A reassessment of the US evidence
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
Does the use of renewable energy sources mitigate CO2 emissions? A reassessment of the US evidence
چکیده انگلیسی


- We model CO2 emissions for the US within a VECM framework.
- We find that increasing renewable energy consumption is effective at mitigating emissions.
- However, increasing nuclear energy consumption is ineffective in this respect.
- Both results contradict the findings of previous studies.

Previous research on the determinants of CO2 emissions has concluded that, although increasing nuclear energy consumption can help to mitigate emissions, increasing use of renewable energy sources is not effective in this regard. These studies, however, do not consider energy prices as a possible driver of energy demand (and hence of emissions) and we find that this omission and the choice of functional form materially alters the outcome in the US case. Specifically, our cointegration and Granger-causality test results indicate that CO2 emission levels are negatively related to the use of renewable energy, but are unrelated to nuclear energy consumption.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Economics - Volume 49, May 2015, Pages 711-717
نویسندگان
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