上次谈到公共卫生的定义,是“社会为保障、促进和恢复人民的健康而采取的有组织的努力。”其中,也要使用经济手段。这次先讨论经济手段之一,经济效益评价。在公共卫生工作中运用经济效益评价方法,是为了选择正确的工作目标,选择正确的干预手段。换句活说,要研究目标与手段的辩证法。从事公共卫生工作,希望目标实现程度要高、要多;同时,希望采取最省 The last time I talked about the definition of public health was “the organized efforts of society to protect, promote, and restore the health of people.” Among them, economic methods should also be used. This time one of the first economic instruments is discussed and economic efficiency is evaluated. The use of economic benefit evaluation methods in public health work is to select the correct work goals and choose the right intervention method. In other words, we must study the dialectics of goals and means. Engaging in public health work, I hope that the goal will be achieved to a higher degree and more; at the same time, I hope to adopt the most provincial