A.校外正规培训机构2-3年左右的补习经历
B.Level 2的能力测试达到80分或以上
C.Level 1的能力测试超过90分
D.学校考试90分以上
E.从一年级开始学英语
A.面谈咨询法
B.MPT法
C.JST法
D.工作实践法
努力水平。工人选择他的收入减去努力以后的净工资w-e(努力的单位成本假设为1)最大化的努力水平。根据下列每种工资安排,确定努力水平和利润水平(收入减去支付的工资)。解释为什么这些不同的委托-代理关系产生不同的结果。
(1)对于e≥1, w=2;否则w=0。
(2)w=R/2。
(3)w=R-12.5。
A firm's short-run revenue is given by R= 10e-e2 , where e is the level of effort by a typical worker (all workers are assumed to be identical). A worker chooses his level of effort to maximize his wage net of effort w-e (the per-unit cost of effort is assumed to be 1). Determine the level of effort and the level of profit (revenue less wage paid) for each of the following wage arrangements.
Explain why these differing principal-agent relationships generate different outcomes.
a. w=2 for e≥1; otherwise w =0,
b. w= R/2.
c. w=R-12.5.
(ii) Assuming the new structure is implemented with effect from 1 August 2006, calculate the level of
management charge that should be made by Bold plc to Linden Limited for the year ended 31 July
2007, so as to minimise the group’s overall corporation tax (CT) liability for that year. (2 marks)
level?
1 Understatement of closing inventories.
2 The incorrect inclusion in purchases of invoices relating to goods supplied in the following period.
3 The inclusion in sales of the proceeds of sale of non-current assets.
4 Increased cost of carriage charges borne by the company on goods sent to customers.
A 3 and 4
B 2 and 4
C 1 and 2
D 1 and 3
(1)假设某厂商的产量函数为q=9x1/2,在短期,固定成本为1000美元,x为可变投入,其成本为4000美元/单位。生产q单位产品的总成本为多少?[即求出总成本函数C(q)]
(2)写出供给曲线方程。
(3)如果价格为1000美元,厂商产量为多少?利润水平为多少?在成本曲线图上表示出你的结论。
a. Suppose that a firm's production function is q=9x1/2in the short nun, where there are fixed costs of $ 1000, and x is the variable input whose cost is S 4000 per unit. What is the total cost of producing a level o[ output q? In other words, identify the total cost function C(q)?
b. Write down the equation for the supply curve.
e. If price is $ 1000, how many units will the firm produce? What is the level of profit? Illustrate your answer on a cost - curve graph.