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数字与绿色的碰撞:数字化转型和绿色经济效率
1The Center for Economic Research, Shandong University, Jinan, 250100, Shandong, China.
Journal of environmental management
|December 29, 2023
概括
数字化转型显著提高了中国城市的绿色经济效率 (GEE). 国家电子商务试点城市政策增加了GEE的2.6%,促进绿色创新和减少排放.
科学领域:
- 环境经济学环境经济学
- 数字经济数字经济
- 城市可持续性 城市可持续性
背景情况:
- 提高绿色经济效率 (GEE) 对可持续发展至关重要.
- 数字化转型为改善GEE提供了一个潜在的途径.
- 了解数字举措对城市环境绩效的影响至关重要.
研究的目的:
- 实证地研究数字化转型对中国城市GEE的直接和空间溢出效应.
- 评估国家电子商务试点城市 (NEPC) 政策对GEE的影响.
- 确定数字化转型影响GEE的机制.
主要方法:
- 利用NEPC政策作为一个准自然实验.
- 采用分级差异差异 (DID) 方法与异质效应分析.
- 进行了机制测试,以探索传输通道.
主要成果:
- 根据NEPC的政策,城市GEE显著增加了2.6%.
- 在非资源型城市和互联网透率高的城市中,积极影响更为强烈.
- 数字化转型通过促进绿色结构转型,绿色创新和公众环境意识来增强GEE.
- 在非试点城市中观察到显著的积极空间溢出效应.
- 尼克的政策改善了能源使用和碳排放效率.
结论:
- 数字化转型,以NEPC政策为例,是增强中国城市GEE的有效工具.
- 该政策显示了对GEE产生积极的直接,异质和空间溢出效应.
- 数字化倡议通过结构性,创新性和行为性变化,为绿色经济做出贡献.
- 调查结果为促进包容性绿色经济提供了有价值的政策见解.
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