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Cost of Equity

AAccountaholic11y ago
Sir, Can you please explain this OpenTuition Mock test question? AJT Co has gearing ratio (D/E+D) of 30%. Corporation tax is 25%. Asset beta is 1.2 Risk free return is 5% and Market return is 12% What is the cost of equity? Many thanks.
MMoses11y ago#1
You are given an Asset beta. You need to covert it to the share beta as follows. Asset beta = Ve/Ve+Vd(1-T) *Equity beta 1.2 = 100/(100+30*0.7)*Ke Be = 1.47 Ke = ro + Be (rm-ro) = 5%+1.47(12%-5%) =15.29%
John MoffatJohn MoffatTutor11y ago#2
Moses answer is NOT correct for two reasons. He has the gearing wrong, and also has the tax rate wrong. Since the gearing is given as debt:debt + equity. It means that if equity + debt is 100, then debt is 30 and therefore equity is 70. So....using the asset beta formula, 1.2 = (70 / (70 + 30*0.75))*Be So Be = 1.586 So cost of equity = 5% + 1.586(12%-5%) = 16.10%
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