To scale back frequent heavy air air pollution, the Chinese authorities suspends clinker manufacturing throughout the heating season in most areas of the North, which is called the Clinker Off-peak Production Policy. The questions relating to such a repressive manufacturing coverage for environmental functions are whether or not this coverage is efficient in decreasing pollution and whether or not the marginal value is excessive. To discover these coverage results, a quasi-experiment is designed, taking benefit of spatial-temporal variations in coverage implementation. With the triple-difference methodology and environmental satellite tv for pc information, the impact on air air pollution is estimated to be −1900 μg/m2 (~2%) of SO2 and −3200 μg/m2 (~10%) of NO2. With day by day value data and the difference-in-differences methodology, the market impact is estimated to be an roughly 10% improve in annual sale costs. The marginal value estimated through a back-of-the-envelope evaluation is 32 okay RMB yuan/ton SO2 or NO2, which is 24.88 instances the pollutant discharge payment however which higher displays the pollutant shadow value.
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#Air #Pollution #Control #Analysis #Chinas #Industrial #OffPeak #Production #Policy #QuasiNatural #Experiment #Method