In: Finance
| As per CAPM |
| expected return = risk-free rate + beta * (expected return on the market - risk-free rate) |
| Expected return% = 3 + 1.1 * (10 - 3) = 3+1.1*7=3+7.7 = 10.7 |
| Expected return% = 10.7 |
| As per DDM |
| Price = recent dividend* (1 + growth rate )/(cost of equity - growth rate) |
| 40.5 = 3 * (1+Growth rate) / (0.107 - Growth rate) |
40.5*(0.107 - Growth rate)=3 * (1+Growth rate)
40.5*0.107-40.5*growth rate = 3*1+3*growth rate
4.3335-40.5*growth rate=3+3*growth rate
4.3335-3=40.5*growth rate+3*growth rate
1.3335=43.5*growth rate
growth rate=1.3335/43.5=0.03065 = 3.07%
In DDM , for growing perpetual dividends
the price = present value of this perpetual growing dividends.
Formula to calculate this present value of future cash flows is
Dividend recently paid*(1+annual growth rate of dividends)/(cost of equity-annual growth rate of dividends)

Which is what I have used