医院总成本在短期内可以分为两部分，固定成本和变动成本。固定成本是不随医院提供服务量变化而变化的成本，它和服务量无关，不管医院是否提供服务量，还是提供多少服务量，医院都必须支付这部分成本。变动成本随着医院服务量的变化而发生变化，当服务量为零时，变动成本也为 The total cost of a hospital can be divided into two parts in the short term, fixed costs and variable costs. The fixed cost is the cost that does not change with the amount of service provided by the hospital. It has nothing to do with the amount of service. No matter whether the hospital provides service or how much service is provided, the hospital must pay this part of the cost. The variable cost changes with the change of hospital service volume. When the service volume is zero, the variable cost is also