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resultierende Faktor-Hedging von Barrier Optionen gerichtet. … volatility dynamics and resulting factor hedging of barrier options. …
Persistent link: https://www.econbiz.de/10009467069
Eine langfristige und nachhaltige Steigerung des Unternehmenswerts als zentrales Unternehmensziel fordert eine konsequente, wertorientierte Ausrichtung aller Unternehmensteile und -aktivit?ten. Das Risikomanagement, welches stets im Rahmen einer integrierten Betrachtung von Ertrags- und...
Persistent link: https://www.econbiz.de/10009482328
Persistent link: https://www.econbiz.de/10009434231
The authors propose a simplified multivariate GARCH (generalized autoregressive conditional heteroscedasticity) model (the S-GARCH model), which involves the estimation of only univariate GARCH models, both for the individual return series and for the sum and difference of each pair of series....
Persistent link: https://www.econbiz.de/10009440897
robust OHR to construct a dynamic hedging strategy for daily returns on the FTSE100 index using index futures. We estimate … the variance of the standard OHR, substantially reducing the transaction costs that are associated with dynamic hedging …
Persistent link: https://www.econbiz.de/10009440947
We develop a method for measuring the amount of insurance the portfolio of government liabilities provides against scal shocks, and apply it to postwar US data. We dene scal shocks as surprises in defense spending. Our results indicate that the US federal government is partially hedged against...
Persistent link: https://www.econbiz.de/10009441130
hedging strategy. Throughout the study, the local volatility model is used as a working example to clarify the proposed … selecting the model, from a set of candidate models, that optimises the hedging of a specified financial contract. In particular … we choose the model whose corresponding price and hedge optimises some hedging performance indicator. The selection …
Persistent link: https://www.econbiz.de/10009441418
, can gain little. Third, hedging exchange risk generally allows the U.S., but not Japanese, investors to benefit more from … international diversification. For U.S. investors, the international bond diversification with exchange risk hedging offers a … superior risk-return trade-off than the international stock diversification, with or without hedging. …
Persistent link: https://www.econbiz.de/10009441771
to past experience. This may assist with making decisions about selective hedging. Likewise, historical evidence may be … useful in evaluating expected returns from the use of put options. Results from simple hedging strategies using either …
Persistent link: https://www.econbiz.de/10009442924
The ability to accurately forecast basis is crucial to risk management strategies employed by many agribusiness firms. Previous research has examined how to effectively use basis forecasts and what factors affect basis, but literature focusing on forecasting basis is sparse. This research...
Persistent link: https://www.econbiz.de/10009442988