کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8071784 | 1521399 | 2018 | 45 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
How does information and communication technology affect China's energy intensity? A three-tier structural decomposition analysis
ترجمه فارسی عنوان
چگونگی فناوری اطلاعات و ارتباطات بر شدت انرژی چین تاثیر می گذارد؟ تجزیه و تحلیل تجزیه ساختاری سه بعدی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
شدت انرژی، فن آوری اطلاعات و ارتباطات، تجزیه تجزیه ساختاری، چین،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
The continuous diffusion of information and communication technology (ICT) has exerted growing influences on the production process and energy use. This paper analyzes the major drivers behind changes in China's energy intensity with emphasis on ICT and production structure using a three-tier structural decomposition analysis (SDA) approach. This approach could thoroughly quantify the various effects of ICT on energy intensity and investigate the mechanisms of ICT input change through which it affects sectoral energy consumption. The main results indicate that: (a) production structure exerted a rising negative effect on China's energy intensity change from 2002 to 2012; (b) ICT contributed to a 4.54% increment in energy intensity, yet ICT input substitution was conducive to reduce energy use in production; (c) the ICT effects were more significant in the service sector and technology-intensive sectors. The study suggests that the Chinese government should formulate measures for adjusting production structure, promoting sustainable development of ICT and harmonizing inter-sectoral ICT input level.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 151, 15 May 2018, Pages 748-759
Journal: Energy - Volume 151, 15 May 2018, Pages 748-759
نویسندگان
Xiaoyong Zhou, Dequn Zhou, Qunwei Wang,