Decomposition of carbon emission reduction efficiency and potential for clean energy power: Evidence from 58 countries
نویسندگان
چکیده
With more countries committing to achieving carbon neutrality targets by midcentury mitigate global climate change, it is necessary replace the combustion of fossil fuels in power industry with clean energy and improve CO2 reduction efficiency (CRE) energy. Therefore, this study introduces a multi-hierarchy meta-frontier data envelopment analysis (DEA) approach estimate inefficiency (CRI) potential nuclear three renewable industries 58 countries, which are decomposed into components industrial technology gaps, regional management levels derived from heterogeneities regions industries. The dynamic performance emissions then analyzed. main results as follows. (1) Among each region, China, USA, Russia have greater average CRE values 0.6605, 0.4817 0.7486 for clean-energy 2011 2018, respectively. assessment using frontier evaluation criterion yields greatest efficiency. when benchmark compared use meta-frontier. (2) Currently, Asia, America, Europe CRI 0.3262, 0.4706 0.3831 industry, need improvements structure, internal management, Hydropower has lower than solar wind power, Asia having highest at nearly 700 Mt; primary reason inefficiency, while America it's development. large recorded especially where 0.7957 0.7320, (3) improves an 2.27% primarily due technological progress technical In response these findings, targeted policy implications developed strengthen transition advanced technologies options maximizing mitigation.
منابع مشابه
the role of russia in transmission of energy from central asia and caucuses to european union
پس ازفروپاشی شوروی،رشد منابع نفت و گاز، آسیای میانه و قفقاز را در یک بازی ژئوپلتیکی انرژی قرار داده است. با در نظر گرفتن این منابع هیدروکربنی، این منطقه به یک میدانجنگ و رقابت تجاری برای بازی های ژئوپلتیکی قدرت های بزرگ جهانی تبدیل شده است. روسیه منطقه را به عنوان حیات خلوت خود تلقی نموده و علاقمند به حفظ حضورش می باشد تا همانند گذشته گاز طبیعی را به وسیله خط لوله مرکزی دریافت و به عنوان یک واس...
15 صفحه اولWorldwide Development of Wind Energy and CO2 Emission Reduction
One of the most considerable issues in the global society is reducing CO2 emissions of industrial activities and its consequences. Therefore, exploitation of clean energy sources is one of the requirements of the international community. In this regard, the researchers investigated the impact of renewable energy utilization to achieve the low carbon economy and concluded that it can significant...
متن کاملQuantifying Air and GHG Emission Reductions from Clean Energy Measures
Basic approaches typically include spreadsheet-based analyses that use emissions factor relationships or other assumptions to estimate reductions. Sophisticated approaches are usually more complex and involve dynamic electricity or energy system representations that predict energy generation responses to policies and calculate the effects on emissions.* 4.2.2 QUANTIFY AIR AND GHG EMISSION REDUC...
متن کاملInvestment in Energy Efficiency, Adoption of Renewable Energy and Household Behaviour: Evidence from OECD countries
There exist some possible synergies between energy efficiency measures and renewable energy adoption in the sense that the former reduces the energy demand so that the latter can begin to cut future GHG emissions with a high potential in residential sector. In this residential sector, many works have been done either on demand for clean energy or on investment in energy efficiency, but to our k...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Cleaner Production
سال: 2022
ISSN: ['0959-6526', '1879-1786']
DOI: https://doi.org/10.1016/j.jclepro.2022.132312