سال انتشار:
2021
عنوان انگلیسی مقاله:
Energy use flows in the supply chains of the world economy: A full account of both primary and intermediate inputs
ترجمه فارسی عنوان مقاله:
استفاده از انرژی در زنجیره های عرضه اقتصاد جهانی: یک گزارش کامل از هر دو ورودی اولیه و متوسط
منبع:
ScienceDirect- Elsevier- Journal of Cleaner Production, 320 (2021) 128621: doi:10:1016/j:jclepro:2021:128621
نویسنده:
Xudong Wu
چکیده انگلیسی:
As an extension of our previous work (Wu et al., 2019b), this study uses a positive accounting manner to track
the circulation of energy use via interregional trade, by taking a full account of indirect energy usage related
with primary inputs as well as intermediate inputs. The aggregate amount of interregional shift of energy
use is about six times larger than that recorded in the preceding work, revealing the robust flows of energy
use associated with intermediate products traded across global supply chains. The United States is a crucial
sink of energy use in the world, serving the leading net importer of energy use in final trade and the second
biggest net importer in intermediate trade. Around 60% of the energy use initiated by its final consumption
stems from other regions. For Mainland China as the third largest net importer of energy use in intermediate
trade and the leading net exporter in final trade, around 60% of local primary energy exploitation sinks into
final consumption abroad. For sustainable economic growth and efficient energy management, countries are
recommended to be further integrated in the international supply chains by accurately pinpointing their roles
in the trading market of energy use
keywords: biophysicalsupport | positiveaccounting | اقتصاد جهانی | منفعل | زنجیره تامین جهانی | Biophysicalsupport | Positiveaccounting | Worldeconomy | Tradeimbalance | Globalsupplychain
قیمت: رایگان
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