Bo Young Chang - Latest
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Equity Option-Implied Probability of Default and Equity Recovery Rate
There is a close link between prices of equity options and the default probability of a firm. We show that in the presence of positive expected equity recovery, standard methods that assume zero equity recovery at default misestimate the option-implied default probability. -
Measuring Uncertainty in Monetary Policy Using Implied Volatility and Realized Volatility
We measure uncertainty surrounding the central bank’s future policy rates using implied volatility computed from interest rate option prices and realized volatility computed from intraday prices of interest rate futures.