Originally posted by Kontiki
Actually, your fix still doesn't make sense in the context you're talking about since you don't add non risk related costs to your revenue.
But more to the point, it useless to what Flubber and I are talking about. Play along with your equation:
You are deciding whether to invest $100 million in a project that you figure has a 95% chance of a successful 20% ROI, but a 5% chance of complete failure (we're keeping this simple - obviously there are normally various possible outcomes). You go through your risk assessment and determine that it's worth the risk, since a riskless return is only 3%. Lo and behold, the project is a success, and you get your 20% return. Let's plug that into your equation:
$120MM (revenue) - $100MM (non-risk related cost) = $20MM profit
Where's the risk cost again?
Actually, your fix still doesn't make sense in the context you're talking about since you don't add non risk related costs to your revenue.
But more to the point, it useless to what Flubber and I are talking about. Play along with your equation:
You are deciding whether to invest $100 million in a project that you figure has a 95% chance of a successful 20% ROI, but a 5% chance of complete failure (we're keeping this simple - obviously there are normally various possible outcomes). You go through your risk assessment and determine that it's worth the risk, since a riskless return is only 3%. Lo and behold, the project is a success, and you get your 20% return. Let's plug that into your equation:
$120MM (revenue) - $100MM (non-risk related cost) = $20MM profit
Where's the risk cost again?
You took a risk and you won. So there is no cost, because there is no more risk.
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