Lecture 6 - Risk and The Cost Of Capital Flashcards
What is the opportunity cost of capital?
The minimum acceptable expected rate of return on a project given its risk.
What are the three main sources/measurements of capital?
- Equity (or common stock).
- Preferred stock.
- Debt.
The cost of each source of capital to the company is equated with…
The return which the providers of finance (i.e. investors) are demanding on their investment.
To calculate the return demanded, we assume there is a…
Perfect market.
Market value of investment equals…
The present value of the expected returns discounted at the investor’s required return.
The investor’s required return is equal to…
The internal rate of return (IRR) achieved by investing the current price and receiving the future expected returns.
The cost of equity finance to the company is the…
Return the investors expect to achieve on their shares.
What are the two methods to get the cost of equity finance?
- Dividend Discount Model (DDM).
- Capital Asset Pricing model (CAPM).
What are the assumptions in the DDM?
- Future income stream is the dividends paid out by the company.
- Dividends will be paid in perpetuity.
- Dividends will be constant or growing at a fixed rate.
Therefore, share price equals…
Dividends paid in perpetuity discounted at the shareholder’s rate of return.
What are strengths of the DDM?
- Simple and useful for firms that pay steady dividends (we assume dividends are growing at a constant rate).
What are weaknesses of the DDM?
- The input data used may be inaccurate. For example, current market price and future dividend patterns. Sometimes the market may be imperfect for a short amount of time and during this time the price might be different to the intrinsic value.
- The growth in earnings is ignored (dividends paid out of earnings/net income).
- Not applicable to firms that pay no dividends or whose dividend growth is difficult to estimate.
What does the capital asset pricing model (CAPM) tell us?
That expected rates of return depend on risk, that is, on beta. Expected return should depend on systematic risk. If you hold a well diversified portfolio, systematic and specific risk (e.g. strikes) can be diversified away. If the portfolio holds more assets, the risk will decline. Systematic risk or market risk cannot be eliminated (e.g. macroeconomic factors such as impacts of inflation and interest rates).
What are the assumptions in CAPM?
- Perfect capital market.
- Well diversified investors.
- Unrestricted borrowing and lending at rf (risk free).
- Single period transaction period.
What are the advantages of CAPM?
- Works well in practice.
- Focuses on systematic risk and its effect on return.
- Is useful for appraising specific projects.