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In this survey we discuss models with level-dependent and stochastic volatility from the viewpoint of derivative asset analysis. Both classes of models are generalisations of the classical Black-Scholes model; they have been developed in an effort to build models that are flexible enough to cope...
Persistent link: https://www.econbiz.de/10005841337
We explore the intertemporal relation between the conditional mean and the conditional variance of industry portfolio returns and the Fama-French 25 size/book-to-market portfolio returns using data from Australia. We estimate the portfolio conditional covariance with the market and test whether...
Persistent link: https://www.econbiz.de/10010598958
This study develops a new futures pricing model and derives its analytic solution. Comparative static and simulation results are also presented. Under this general equilibrium framework, we find that bounded degrees of state variables in the broad economy determine co-varying extents among...
Persistent link: https://www.econbiz.de/10010598969
Assuming that a futures price is a function of the underlying asset and the basis, and that a Brownian bridge process drives the basis, this article provides the closed-form solution of futures with basis risk (FBR). The Brownian bridge process ensures that the basis is zero at the maturity of a...
Persistent link: https://www.econbiz.de/10010598976
A binomial model is developed to value options when the underlying process follows the constant elasticity of variance (CEV) model. This model is proposed by Cox and Ross (1976) as an alternative to the Black and Scholes (1973) model. In the CEV model, the stock price change (dS) has volatility...
Persistent link: https://www.econbiz.de/10010598991
This paper studies the factors that were associated with a bank's early exit from the Troubled Asset Relief Program (TARP) in 2009. Executive pay restrictions were often a rationale cited for early TARP exit, and high levels of CEO pay in 2008 were associated with banks being significantly more...
Persistent link: https://www.econbiz.de/10010599314
The paper shows that new issues earn low expected returns because they are a hedge against increases in expected aggregate volatility. Consistent with that, the ICAPM with the aggregate volatility risk factor can explain the new issues puzzle, as well as the small growth anomaly and the...
Persistent link: https://www.econbiz.de/10010599415
This article examines trading behavior in the options market conditioned on mispricing in the underlying stock. We investigate the price equilibrium between the observed equity asset and the options-implied synthetic share as well as the relative divergence between the two prices. We find a...
Persistent link: https://www.econbiz.de/10010599642
This study extends the works of Mauer and Sarkar (2005) and Andrikopoulos (2009) by incorporating a regime-dependent earnings-based bonus into managerial compensation. Examining the individual effects of ownership shares and earnings-based bonus compensation, we find that the former provides...
Persistent link: https://www.econbiz.de/10010599643
We examine the effect of US and European news announcements on the spillover of volatility across US and European stock markets. Using synchronously observed international implied volatility indices at a daily frequency, we find significant spillovers of implied volatility between US and...
Persistent link: https://www.econbiz.de/10010599653