Suppose the market for rice is competitive and the marginal cost (or supply price) of a kilogram of rice is constant. If the demand curve for rice is linear and given
, then an increase in the marginal cost of producing rice will cause both rice farmers and consumers to be worse off.
已知大米的需求曲线是Q=300-P,当生产大米的边际成本提高时,将会导致农民和顾客的情况恶化,这句话对还是错啊？