每日答題： If price exceeds average costs under pure competition, in the long run ,______ firms will enter the industry, supply will ______, and price will be driven ______. 答案： more ； increase ； down
Suppose there are only two firms supplying in the market and they produce a homogeneous good. Two firms produce the good with the same constant marginal cost. Firms compete by setting price simultaneously . The equilibrium price of both firms must 解答： equal to the marginal cost.
【題目】 Suppose there are only two firms supplying in the market and they produce a homogeneous good. Two firms produce the good with the same constant marginal cost. Firms compete by setting price simultaneously . The equilibrium price of both firms must equal to the marginal cost times the markup. be greater than the marginal cost but smaller than the marginal cost times the markup. equal to the average cost. equal to the marginal cost.
【題目】 Suppose there are only two firms supplying in the market and they produce a homogeneous good. Two firms produce the good with the same constant marginal cost. Firms compete by setting price simultaneously . The equilibrium price of both firms must equal to the marginal cost. ---答案 equal to the average cost. equal to the marginal cost times the markup. be greater than the marginal cost but smaller than the marginal cost times the markup. 提交答案
標籤: firms