揭示比特币的电力消耗与波动性和价格的关系:环境影响
Nishant Sapra1, Imlak Shaikh1, David Roubaud2
1Management Development Institute Gurgaon, Gurugram, India.
Journal of environmental management
|March 15, 2024
概括
比特币 比特币 比特币 比特币
科学领域:
- 环境科学 环境科学
- 金融经济学 金融经济学
- 计算机科学 计算机科学
背景情况:
- 比特币的市值在2021年11月超过了1万亿美元.
- 关于比特币的能源消耗及其对全球气温上升的潜在贡献,存在重大环境问题.
- 比特币的经济因素与环境影响之间的关系需要进一步调查.
研究的目的:
- 分析比特币能源消耗,价格和加密货币市场波动之间的非线性关系.
- 调查这些变量中的因果关系和溢出效应.
- 通过生产和价值投资理论的透视来检查比特币挖矿操作.
主要方法:
- 因果关系分析应用于2019年3月31日至2023年3月30日 (1458次观察) 的每日数据.
- 格兰杰因果关系测试以确定比特币价格和电力消耗之间的影响方向.
- 迪博尔德-伊尔马兹连接分析,以评估溢出效应.
主要成果:
- 比特币价格格格林格尔导致电力消耗,但不是反之.
- 比特币的价格是波动溢出效应的净来源,而电力消耗和加密货币波动是净受益者.
- 一些比特币矿工基于价值投资原则运作,即使遭受财务损失,挑战传统的生产理论.
结论:
- 该研究强调了比特币价格,能源使用和市场波动之间的复杂相互作用.
- 研究结果表明,比特币的电力消耗是由其价格驱动的,而不是相反.
- 这项研究为政策制定者和投资者提供了洞察力,以制定可持续和受监管的加密货币框架.
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