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Default Risk Premium for a One-Period Debt Instrument, QM ba

Hi everyone, I have a question concerning how the CFA book came to the calculations they did.
Reading 8, example 11, page 431.
In calculating the “third step”, finding the expected value of the bond per every 1$ invested.
Where does the ” [1-P(bond default)] ” part come from?
Thanks for the help!

What is the full formula?

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Calculate expected value of the bond (per $1 invested):
Bond value:  $0 if bond defaults,    $(1+R) if bond does not default
E(bond) = $0 x P(bond default) + $(1+R) x [1-P(bond default)]

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Now I get it, thanks!

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Now I get it, thanks!

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