评估关键矿产资源对可持续运输部门的影响

IF 10.2 2区经济学 0 ENVIRONMENTAL STUDIES

Resources Policy Pub Date : 2024-09-26 DOI:10.1016/j.resourpol.2024.105335

Ruoyao Du

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引用次数: 0

摘要

由于锂等关键矿物质在电动汽车电池中的作用，运输行业的可持续性，尤其是通过电动汽车市场的增长，已成为矿产资源丰富的经济体面临的一个关键问题。本研究评估了从 2010 年到 2022 年，锂产量的扩大如何影响十大电动汽车市场中的电动汽车市场。结果显示，锂产量每增加 1%，电动汽车销量就会增加 0.58%，这主要是由于电池供应稳定性的提高和成本的降低。锂离子电池的技术进步提高了效率，解决了续航问题。此外，可再生能源发电量每增加 1%，电动汽车销量就会增加 0.25%，这主要是由于人们更青睐环保型交通工具。然而，专利创新对电动汽车销售的直接影响微乎其微，而城市化则会因交通拥堵而对电动汽车销售产生负面影响。建议采取的政策包括竞争性招标、绿色采购、购买补贴和绿色金融，以加强矿产市场和可持续交通。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Assessment of impacts of critical mineral resources on sustainable transport sector

The sustainability of the transportation sector, particularly through the growth of the EV market, has become a critical issue for mineral-rich economies due to the role of key minerals like lithium in EV batteries. This study assesses how expanding lithium production affects the EV market in the top 10 EV markets from 2010 to 2022. Results show a 1% increase in lithium production is linked to a 0.58% rise in EV sales, driven by improved battery supply stability and lower costs. Technological advances in lithium-ion batteries boost efficiency and address range concerns. Additionally, a 1% increase in renewable energy generation leads to a 0.25% rise in EV sales, driven by a preference for eco-friendly transport. However, patent innovation has minimal immediate impact on EV sales, and urbanization negatively affects them due to congestion. Recommended policies include competitive tenders, green procurement, purchase subsidies, and green finance to enhance mineral markets and sustainable transportation.

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来源期刊

Resources Policy ENVIRONMENTAL STUDIES-

CiteScore

13.40

自引率

23.50%

发文量

602

审稿时长

69 days

期刊介绍： Resources Policy is an international journal focused on the economics and policy aspects of mineral and fossil fuel extraction, production, and utilization. It targets individuals in academia, government, and industry. The journal seeks original research submissions analyzing public policy, economics, social science, geography, and finance in the fields of mining, non-fuel minerals, energy minerals, fossil fuels, and metals. Mineral economics topics covered include mineral market analysis, price analysis, project evaluation, mining and sustainable development, mineral resource rents, resource curse, mineral wealth and corruption, mineral taxation and regulation, strategic minerals and their supply, and the impact of mineral development on local communities and indigenous populations. The journal specifically excludes papers with agriculture, forestry, or fisheries as their primary focus.