PM10引起的健康损失价值核算及实例研究

ccording to the results from many well-done studies of domestic and international authoritative institutions on relationship of PM10 and health impact, our research identified the Exposure-Response functions in terms of acute and chronic effects associated with increase of unit pollutant. Then we set up the mathematical model to calculate the excess number of patient and death on the base, and the application of those methods on accounting of economic loss due to health impact also be expatiated in this research ,such as willing to pay(WTP),value of statistics life(VOSL), value of life year(VOLY). As a real practice, we calculated the excess number of death and patient attributed to PM10 and corresponding economic loss of a northeast city in 2003.