employees in multinational companies were confronted with an increased volatility of their jobs. Using a unique firm … deutschem Eigentum während der Rezession eine stabilisierende Rolle für den tschechischen Arbeitsmarkt einnahmen. …

prices caused by stochastic volatility. -- option pricing ; autoregression ; heteroskedasticity ; GARCH ; leverage effect …

This book presents a factor-based model of the stochastic evolution of the implied volatility surface. The model allows … volatility derivatives. In the first part, the book develops a unifying theory for the analysis of contingent claims under both … the real-world measure and the risk-neutral measure in an environment of stochastic implied volatility. On the basis of …