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发表于 2011-1-15 23:19
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原帖由 uime 于 2011-1-15 21:40 发表 
近来在学习估值,虽说估值是个p
现在遇到的问题就是wacc,对中国的上市公司不知道怎么算。。。
遇到问题是第一个想到求解的地方就是禅师
望点化
谨谢
我不太关心公司的估值。毕竟一个公司的现价,就是市场对这个公司的估值。尽管这样比较被动,但比较收集公司的财务报表来计算而言,还是很及时的。
Weighted Average Cost Of Capital - WACC
What Does Weighted Average Cost Of Capital - WACC Mean?
A calculation of a firm's cost of capital in which each category of capital is proportionately weighted. All capital sources - common stock, preferred stock, bonds and any other long-term debt - are included in a WACC calculation. All else equal, the WACC of a firm increases as the beta and rate of return on equity increases, as an increase in WACC notes a decrease in valuation and a higher risk.
The WACC equation is the cost of each capital component multiplied by its proportional weight and then summing:

Where:
Re = cost of equity
Rd = cost of debt
E = market value of the firm's equity
D = market value of the firm's debt
V = E + D
E/V = percentage of financing that is equity
D/V = percentage of financing that is debt
Tc = corporate tax rate
Businesses often discount cash flows at WACC to determine the Net Present Value (NPV) of a project, using the formula:
NPV = Present Value (PV) of the Cash Flows discounted at WACC.
Investopedia explains Weighted Average Cost Of Capital - WACC
Broadly speaking, a company’s assets are financed by either debt or equity. WACC is the average of the costs of these sources of financing, each of which is weighted by its respective use in the given situation. By taking a weighted average, we can see how much interest the company has to pay for every dollar it finances.
A firm's WACC is the overall required return on the firm as a whole and, as such, it is often used internally by company directors to determine the economic feasibility of expansionary opportunities and mergers. It is the appropriate discount rate to use for cash flows with risk that is similar to that of the overall firm.
http://www.investopedia.com/terms/w/wacc.asp |
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