对中国区域间贸易所体现的自然资源的实力分析及其对区域不平衡的影响
Mufan Zhuang1, Ziyan Gao2, Yong Geng3
1School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, People's Republic of China.
概括
中国中国中国中国.
科学领域:
- 环境经济学环境经济学
- 资源管理 资源管理
- 区域科学 地区科学
背景情况:
- 大规模的区域间贸易推动了环境排放和经济失衡.
- 中国各省发展的不同阶段和资源供给加剧了这些挑战.
- 了解体现的资源和价值流对于可持续贸易至关重要.
研究的目的:
- 调查中国区域间贸易 (2012-2017年) 中所体现的自然资源和附加值.
- 测量区域环境不平等 (REI) 并确定贸易不平衡的驱动因素.
- 为可持续资源管理和跨区域合作提供见解.
主要方法:
- 使用的多区域输入-输出 (MRIO) 表和实力会计.
- 应用了区域环境不平等指数 (REI).
- 在因子分析中使用了对数平均分数指数 (LMDI).
主要成果:
- 中黄河和东部沿海地区主导贸易量 (41.5041.78%).
- 体现的自然资源从黄河中部流向沿海地区.
- 较不发达地区的REI较高,表明环境和经济损失更大.
- 自然资源密度是贸易失衡的关键驱动因素.
结论:
- 贸易不平衡不成比例地影响较不发达地区.
- 资源密度显著影响了省级贸易不平衡.
- 跨区域合作对于可持续的资源管理和缓解贸易不平衡至关重要.
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