资本成本(cost of capital)
资本成本(cost of capital)
资本成本(cost of capital)
加权平均资本成本(weighted average cost of capital,RWACC)
A.成本(Cost)
B.品格(Character)
C.经营环境(Condition)
D.担保品(Collateral)
E.资本(Capital)
下列因素中,属于商业银行贷款经营“5C”标准的是()。
A.客户(Consumer)
B.成本(Cost)
C.资本(Capital)
D.便利(Convenience)
用新古典投资模型解释下列每一种情况对资本的租赁价格、资本的成本,以及投资的影响:
a.反通货膨胀的货币政策提高了实际利率。
b.一次地震摧毁了部分资本存量。
c.外国工人的移民增加了劳动力规模。
Use the neoclassical model of investment to explain the impact of each of the following on the rental price of capital, the cost of capital, and investment:
a.Anti-inflationary monetary policy raises the real interest rate.
b.An earthquake destroys part of the capital stock.
c.Immigration of foreign workers increases the size of the labor force.
(1)企业目前的产量为100单位,成本最小化的劳动和资本分别为20和5。在图上用等产量线和等成本线表示出来。
(2)企业想将产量扩大为140单位,如果资本在短期固定,需要多少劳动?在图形上表示出来,并计算企业新的成本。
(3)在图形上表示出企业在长期生产140单位产品的成本最小化劳动和资本投入。
(4)如果边际技术替代率为K/L,计算生产140单位产品的最优劳动和资本投入。
Suppose that a firm' s production is q= 10L1/2K1/2. The cost of a unit of labor is $ 20 and the cost of a unit of capital is $ 80. a The firm is currently production 100 unis of output and has determined that the cost - mini-mizing quantities of labor and capital are 20 and 5, respectively. Graphically illustrate this using isoquants and isocost lines.
b,The firm now wants to increase output to 140 units. If capital is fixed in the short run, how much labor will the firm require? Illustrator this graphically and find the firms new total cost.
c. Graphically identify the cost - minimizing level of capital and labor in the long run if the firm wants to produce 140 units.
d. If the marginal rate of technical substitution is K/L, find the optimal level of capital and labor required to produce the 140 units of output.
A、the risk of the financing instruments used to fund the project (项目融资工具的风险)
B、the risk of the project's cash flows (项目现金流量的风险)
C、a risk-free rate (无风险利率)
D、a historical risk rate using T-bills (使用国库券的历史风险率)
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