白沙瓦砖窑排放的健康成本:政策分析。%8 - 10月17日,2014 %x -文摘:空气污染是巴基斯坦的主要环境问题,尤其是白沙瓦的环境问题。世界卫生组织在最近的一份文件中宣布白沙瓦为世界第六大污染城市。在我们最新的研究中,我们试图估计这些窑炉释放PM10所带来的健康成本。为了上述目的,我们收集了砖生产和附近地区的污染和社会经济方面的初步数据。我们收集了居住在窑炉3公里以内的受访者以及远离窑炉的对照组的社会经济数据。样本量设定为200户,即窑组100户,对照组100户。我们采用健康日记的方法收集受访者的健康信息。利用Poisson和Tobit回归模型估计了健康生产函数和缓解成本需求两个简化方程。窑区PM10水平非常高,平均水平为415ug/m3,对照组PM10水平较低,为180ug /m3。我们的回归分析估计,通过将PM10降低到安全水平,每个人每年仅通过缓解成本就可以节省33r(或31美元)。 Total welfare gain to reduce air quality to safe level through mitigation cot for district Peshawar is PKR 6692.985 million or (PKR 6.7 billion) per annum (USD 63.44 million). Besides, the productivity loss by individuals is estimated as .36 day per annum. The monetary benefit to avoid from the restricted day of working is PKR 198 for one household whereas for the city the monetary benefit of bringing down the PM10 level is PKR 107.935 million (or USD 1.023 million). The study is suggesting implementing of the ban on the use of rubber as a fuel in these bricks kiln. The study also recommends that these kiln owners be punished/ taxed as per section 17 of the 1997 Environmental act. %0 - Journal Article %I - %@ - 0125-895