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This paper assumes a structural credit model with underlying stochastic volatility combining the Black/Cox approach with the Heston model. We model the equity of a company as a barrier call option on its assets. The assets are assumed to follow a stochastic volatility process; this implies an...
Persistent link: https://www.econbiz.de/10009318573
Illiquidity is a major issue in today’s risk management, yet there exists no straight-forward quantification of liquidity or illiquidity. We present eight possible measures of liquidity which are partially based on micro-structural market data and examine their evolution over time in the...
Persistent link: https://www.econbiz.de/10010991637
We show how to price credit default options and swaps based on a four-factor defaultable term-structure model. One of the key factors is a macroeconomic factor that takes into account the impact of the general economy on the quality of firms. We derive the pricing functions and show how to...
Persistent link: https://www.econbiz.de/10008459954