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为了提高健康福利水平而进行某项事业时,其经济目标同预算计划中所定的费用或投资之间的关系可用比率的形式表示出来。如果这一比率在1:1以下,那么其投资效益就没有经济价值;如果在1:1以上,便可望取得投资效益。假如投入该项事业中的诸要素能够用金额加以计算,而且该项事业的经济目标也同样能用金额加以计算的话,那么这种比率是容易求得的。但是当难以用金额进行计算时,要算出具体的比率数就困难了。例如对某一团体的癌症普查效果进行评价时,对投入的人力要素、材料要素、情报传递要素,时间要素、记录要素以及其他要素,分
When a business is carried out in order to raise the level of health benefits, the relationship between its economic objectives and the costs or investments defined in the budget plan can be expressed as a ratio. If this ratio is below 1:1, then the investment benefits will be of no economic value; if it is above 1:1, investment benefits can be expected. If the elements that are put into the business can be calculated in terms of amounts, and the economic goals of the business can also be calculated in terms of amounts, this ratio can be easily obtained. However, when it is difficult to calculate the amount, it is difficult to calculate the specific ratio. For example, when evaluating the effectiveness of a group’s cancer census, divide the input human factors, material factors, information transmission factors, time elements, record elements, and other factors.