نتایج جستجو برای: lmdi

تعداد نتایج: 211  

Journal: :Energies 2022

This paper analyzes the changes in carbon dioxide (CO2) emissions related to energy consumption Polish agricultural sector between 2000 and 2019. Based on Logarithmic Mean Divisia Index (LMDI), CO2 are viewed context of six factors, i.e., emission intensity, substitution fossil fuels, penetration renewable energies, labor productivity number employees. The analysis demonstrated that total decli...

2013
Liang Chen Zhifeng Yang

Based on the logarithmic mean Divisia index (LMDI) approach, this paper presents a decomposition analysis of China’s energy-related industrial CO2 emissions from 1985 to 2007, as well as a comparative analysis of differential influences of various factors on six sectors. Via the decomposition, five categories of influencing factors are included: (1) Per capita GDP (PCG) was the largest positive...

Journal: :Agronomy 2022

The world’s sustainable growth is being severely hampered by the inefficient use of water resources. Despite widely acknowledged importance trade in global and regional food security, societal reliance on local production, as well international trade, remains inadequately assessed. Therefore, using South Korea a case study, this study fills research gap applying virtual concept, logarithmic mea...

ژورنال: :فصلنامه مطالعات اقتصادی کاربردی ایران (علمی - پژوهشی) 2014
محسن پورعبادالهان کویچ محمدمهدی برقی اسکویی سیدکمال صادقی ایرج قاسمی

به ­منظور کاهش میزان انتشار گاز­های گلخانه ­ای، شناخت عوامل مؤثر بر تغییرات انتشار آن­ها امری ضروری است. یکی از مهم­ترین گاز­های گلخانه ­ای گاز دی­ اکسیدکربن است که بخش صنعت با دارا بودن سهمی در حدود بیست درصد، نقش عمده ­ای در تولید آن دارد. از همین ­رو، مطالعه ­ی حاضر با استفاده از تکنیک تجزیه شاخص به بررسی عوامل اصلی انتشار دی­ اکسیدکربن در زیربخش­ های صنعتی ایران (در سطح کدهای دو رقمی isic) ...

Greenhouse gas (GHG) emission due to the fossil fuels combustion in the world's manufacturing industries with a share of 30% of emission is considered as one of the important potentials for GHG emission reduction. In this study, using the logarithmic mean of Division index (LMDI) method, in combination with Kaya model, the factors affecting the emissions of Iranian manufacturing industries, inc...

2017
Fei Wang Changjian Wang Yongxian Su Lixia Jin Yang Wang Xinlin Zhang

Carbon emissions research based on regional perspective is necessary and helpful for China to achieve its reduction targets. This research aims at analyzing the energy-related carbon emissions and finding out the most important driving forces for the carbon emissions increments in Guangdong province. LMDI (Logarithmic Mean Divisia Index) method based on the extended Kaya identity has been used ...

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