Risk and return
Before understanding the concept of Risk and Return in Financial Management, understanding the two-concept Risk and return individually is necessary.
Capital Asset Pricing Model
Capital asset pricing model, also known as CAPM, shows the relationship between the expected return of the investment and the market at risk. This concept is basically used particularly in the case of stocks or shares. It is also used across finance for pricing assets that have higher risk identity and for evaluating the expected returns for the assets given the risk of those assets and also the cost of capital.
Suppose the estimated linear probability model used by an FI to predict business loan applicant default probabilities is PD = .03X1+ .02X2 - .05X3+ error, where X1 is the borrower's debt/equity ratio, X2is the volatility of borrower earnings, and X3= 0.10 is the borrower’s profit ratio. For a particular loan applicant, X1= 0.75, X2= 0.25, and X3= 0.10.
Required:
- What is the projected probability of default for the borrower?
- What is the projected probability of repayment if the debt/equity ratio is 2.5?
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