题目As output increases, total cost also increases. Therefore: A. marginal cost is increasing. B. marginal cost is positive. C. average fixed costs are increasing. D. all of the above 相关知识点: 试题来源: 解析 答案:B 反馈 收藏
The wealth effect:people spend more as the value of their assets rise.The idea is that consumers feel more financially secure and confident about their wealth when their homes or investment portfolios increase in value.They are made to feel ...
3.economies of scale的机会增多,市场规模增大。 There are more opportunities for economies of scale, so the size of the market increases. 4.刺激竞争,firms可能会选择降低价格,可以保证价格稍微低一点。 There is more competition and this gives...
Fixed costs:costs that do not vary with output in the short run Flexi-time contract:employment contract that allows staff to be called in at times most convenient to employers and employees,e.g.at busy times of the day Flow production:producing items in acontinually moving process Focus groups...
Which of the following costs remain constant as the output increases? a. Marginal cost b. Average variable cost c. Average fixed cost d. None of the above Costs in economics: Costs refer to the total money expenses incurr...
Average variable cost and average total costs get closer together as output increases because:A.diminishing returns set in.B.average fixed costs decrease as output increases.C.marginal costs decrease as output increases.D.economies of scale become a
Average fixed cost If marginal cost is greater than ATC, a) ATC must be decreasing. b) ATC must be increasing. c) ATC must be at its lowest point. d) All of the above are possible. Which of the following costs remain constant as th...
There are more opportunities for economies of scale, so the size of the market increases. 4.刺激竞争,firms可能会选择降低价格,可以保证价格稍微低一点。There is more competition and this gives an incentive for firms to lower their costs, which helps to keep prices down. 缺点: 1.员工积极性可能...
【单选题】As cost-driver level increases in the relevant range, a fixed cost does not change ___, but the fixed cost ___ becomes progressively smaller. A. per unit of cost driver; total B. in total; per unit of cost driver C. per-unit; per unit of cost driver D. in total; per...
Marginal cost(MC) is the increase to total cost resulting from the firm's decision to increase output by one additional unit per time period Variable costsare all costs that fluctuate with the level of production and sales. Total fixed cost(TFC) is the summation of all expenses that do not...