我校擦边直播 孙亚方老师在T2级别期刊——《 Journal of Environmental Management》上发表题为“How to improve the energy-saving performance of China's transport sector? An input–output perspective”。论文第一作者孙亚方为擦边直播 副教授。

Abstract / 摘要：

·The transport sector proves a major energy consumer in China, but improving energy-saving performance in China's provincial transport sector from the lifecycle perspective remains unresolved. Thus, this study employs the environmentally extended multi-region input–output (MRIO) method, structural path analysis, and the newest MRIO table of China from 2017, to investigate how to improve the energy-saving performance from final demand structure, supply chain, and pathway perspectives. The relevant results are threefold. (1) Regarding the final demand structure level, the embodied energy consumption of China's transport sector is predominantly driven by investment from the production side, while that of the consumption side is primarily caused by exports. (2) At the supply chain level, production-side embodied energy consumption primarily occurs along a three-echelon supply chain, while that from the consumption side mostly occurs via a two-echelon supply chain. (3) At the pathway level, the production-side energy-saving performance of China's provincial transport sector is dominated by two pathways along the construction sector, including transport sector → construction sector → final demands, and transport sector → intermediate inputs → construction sector → final demands, while that of the consumption side is chiefly determined by three pathways along internal transportation chains.

论文信息;

Title/题目:

How to improve the energy-saving performance of China's transport sector? An input–output perspective

Authors/作者:

Sun, Ya-Fang ; Zhang, Yue-Jun ; Su, Bin

Keyword / 关键词

Transport sector; Energy consumption; Input–output analysis; Structural path analysis; China

DOI：10.1016/j.jenvman.2024.120635

全文链接：

//libproxy.cabianzb.com/https/443/com/ebsco/resolver/yitlinj.jenvman.2024.120635