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the variance of idiosyncratic returns. The estimation is performed on a time series of returns and option prices from 2006 …
Persistent link: https://www.econbiz.de/10011796505
Classical option pricing theories are usually built on the law of one price, neglecting the impact of market liquidity … term and skew structures of bid-ask spreads typically observed in option markets. We show how to implement such a …
Persistent link: https://www.econbiz.de/10011515968
specifi cations require few fixed parameters and deliver fast option pricing. One key ingredient is a tight link between jumps …
Persistent link: https://www.econbiz.de/10010505458
the variance of idiosyncratic returns. The estimation is performed on a time series of returns and option prices from 2006 …
Persistent link: https://www.econbiz.de/10011410917
for the American option price. Secondly, our method allows us to disentangle the contributions of jump and diffusion for … estimate a range of hyper-exponential specifications and investigate the implications for option pricing and jump …
Persistent link: https://www.econbiz.de/10011293508
This study uses a comprehensive data set of VIX and CDS markets to propose pairs trading strategies that represent the dynamic relation between market risk and credit risk in an equilibrium framework with a common non stationary factor. This involves the analysis of price discovery between VIX...
Persistent link: https://www.econbiz.de/10013128397
We review different theoretical and empirical approaches for measuring the impact of liquidity on CDS prices. We start by reduced form models incorporating liquidity as an additional discount rate. We review Chen, Fabozzi and Sverdlove (2008) and Buhler and Trapp (2006, 2008), adopting different...
Persistent link: https://www.econbiz.de/10013133848
We use an asset pricing approach to compare the effects of expected liquidity and liquidity risk on expected U.S. corporate bond returns. Liquidity measures are constructed for bond portfolios using a Bayesian approach to estimate Roll's measure. The results show that expected bond liquidity and...
Persistent link: https://www.econbiz.de/10013115228
In this paper, we outline a randomization of the primary fixed income notions. We present a construction of some stochastic interest rate models. We also consider forward rates which are implied by stochastic bond prices. We highlight to major drawbacks of the commonly used stochastic models....
Persistent link: https://www.econbiz.de/10013118113
We argue that Islamic principles, in particular the avoidance of ribā and gharar should be applied with respect to real economic value rather than to monetary value in terms of conventional currency. In order to reconcile monetary value with economic value, we propose a reference currency...
Persistent link: https://www.econbiz.de/10013102582