评估生命价值最常用的两种方法是人力资本法和支付意愿法。
The most commonly used methods to evaluate the value of a statistical life (VSL) are human capital (HK) approach and willingness to pay (WTP) approach.
方法：采用PPS抽样，应用人力资本法和支付意愿法对疾病的经济负担进行计算。
Methods: PPS was used for sampling, Human capital method and Willing-to-pay method were used in the calculation of economic burden of disease.
目前对人的生命经济价值的估算方法基本上可以分为两大类：人力资本法和支付意愿法。
At present, there exist two approaches to the economic valuation of life: human capital and willingness to pay (WTP).
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