An evaluation of the economic loss due to the heavy haze during January 2013 in China
An evaluation of the economic loss due to the heavy haze during January 2013 in China
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发表时间：
2013
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通讯作者：
Mu Qua
中科院分区：
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作者：
Mu Qua
2013年1月中国的严重雾霾引起了全世界的关注。根据媒体报道的现有数据，我们评估了这一时期由于重度雾霾造成的直接经济损失。结果表明，灰霾天气对健康和交通的直接总成本下限为230亿元，其中东部城市和京津冀地区受影响最大。由于门诊和急诊增加的成本占事件直接经济总成本的98%，几乎是文献中估计的非雾霾事件中颗粒空气污染造成的健康影响总成本的两倍。
The heavy haze during January 2013in China has drawn public attention worldwide. Based on the available data reported in the media, we evaluate the direct economic loss due to the heavy haze during this period. The results find a lower bound of the total direct cost on health and transportation attributed to the heavy haze is 23 billion Chinese Yuan, among which the east cities and the Beijing-Tianjin-Hebei region of China suffered the most. The cost due to increased outpatient and emergency accounts for 98% of the total direct economic cost of the event, and is nearly twice as much as the total cost of health impacts attributed to particulate air pollution in non-haze events estimated in the literature.