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Stochastic volatility in financial markets : crossing the bridge to continuous time

Fornari, Fabio; Mele, Antonio - 2000

Persistent link: https://www.econbiz.de/10001464294

Preference-free option pricing with path-dependent volatility : a clsosed-form approach

Heston, Steven L.; Nandi, Saikat - 1999

Persistent link: https://www.econbiz.de/10001408069

Essays on fine structure of asset returns, jumps, and stochastic volatility

Yu, Jung-suk - 2006

Persistent link: https://www.econbiz.de/10003973904

To jump or not to jump : momentum of jumps in crude oil price volatility prediction

Zhang, Yaojie; Wang, Yudong; Ma, Feng; Wei, Yu - In: Financial innovation : FIN 8 (2022), pp. 1-31

A well-documented finding is that explicitly using jumps cannot efficiently enhance the predictability of crude oil price volatility. To address this issue, we find a phenomenon, "momentum of jumps" (MoJ), that the predictive ability of the jump component is persistent when forecasting the oil...

Persistent link: https://www.econbiz.de/10013272635

Currency Hedging Strategies Using Dynamic Multivariate GARCH

Chang, Chia-Lin - 2012

This paper examines the effectiveness of using futures contracts as hedging instruments of: (1) alternative models of …, Euro, British pound and Japanese yen, against the American dollar, are used to analyze hedge ratios and hedging … optimal portfolio weights and optimal hedge ratios to identify appropriate currency hedging strategies. The hedging …

Persistent link: https://www.econbiz.de/10013113663