long-run average cost curve(LRAC)长期平均成本曲线 是指所有在不同生产规模下的短期成本中zui低的成本相对应的平均成本组成的曲线。长期平均成本曲线是所有短期平均成本曲线的下包络曲线。 long-run average total cost(LRATC)长期平均总成本 是指在一个较长的时期内,将企业的全部生产成本,包括固定成本在内进行平均...
A downward-sloping portion of a long-run average total cost curve is the result of A. economies of scale. B. diseconomies of scale. C. diminishing returns. D. the existence of fixed resources. 相关知识点: 试题来源: 解析 答案:A
Long-run average total cost (LRATC) is a business metric that represents the average cost per unit of output over thelong run, where all inputs are considered to be variable and the scale of production is changeable. The long-run average cost curve shows the lowest total cost to produce a...
长期平均成本曲线(Long-run Average Cost Curve) 长期平均成本曲线是用一条光滑的曲线把各个 短期平均成本曲线 的最 低点连接起来的构成的曲线.它是一条先下降而后上升的线. APP内打开 为你推荐 查看更多 long-run是什么意思啊? long-runadj.1.长期的;长远的2.(期票的)长期的;远期的3.将来必定发生的;最后一...
1.The upward sloping segment of a long-run average total cost curve represents the existence of: A:A:economies of scaleB:B:efficiencies of scaleC:C:diseconomies of scale 正确答案:C 分享到: 答案解析: 暂无解析 统计:共计0人答过,平均正确率0% 问题:进入高顿部落发帖帮助 相似题型 热门网课更...
原题是“A firm's long-run average total cost (in dollar) equals 5+3/Q,where Q is the firm's output per year.a) If the monopolist maximizes profit,what is the value of marginal revenue in the long run?” 翻译是“一个公司的长期平均总成本(dollar)方程为5+3/Q,Q是该公司每年的输出...
shows the lowest attainable average total cost of producing any level of output when the plant and labor are fixed.B.is the sum of all of its short-run average cost curves.C.tells the firm which plant size to use and which quantity of labor to use to minimize the cost of producing ...
long run和short run并不是一个单纯的时间概念，尽管可以通过时间的长期和短期去理解它们。从本质上来讲，它们反映的是一个周期，long run是周期的完成时，short run是周期的进行时。在古典经济学中，经济学家相信一个经济体会被一只“隐形的手”主导，并且运行至市场平衡。政府或者相关机构无需干涉，...
How and why does a firm's average-total-cost curve differ in the short run compared with the long run? Why does long run total cost is less than or equal to short run total cost curve? Why is the short run average cost curve U-shaped?
Then, since the marginal cost curve intersects the average total cost curve at the minimum of average total cost, the firm must be producing at the minimum of average total cost. The long-run equilibrium of a competitive market with identical firms and ...