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market index price, and the US oil and gas sub-sector indices. We also explore the out-of-sample hedging performance of a … hedging strategy by minimizing the conditional Value-at-Risk of the hedged portfolios composed with sub-sector index and … futures contract after estimating the time-varying parameters of copulas. We compare the hedging effectiveness of this …
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. For the USA, daily spot and futures prices are available for crude oil and coal, but there are no daily spot or futures … properties under the null hypothesis of zero off-diagonal elements. Dynamic hedging strategies using optimal hedge ratios will be …
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We analyze volatility connectedness, frequency decomposition, and portfolio hedging among U.S. energy commodities from …-periods. Finally, adding natural gas into an energy portfolio brings diversification benefits due to the lowest hedging costs, although …
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We analyze (frequency) connectedness and portfolio hedging among U.S. energy commodities from 1997 to 2023. We show … benefits due to the lowest hedging costs …
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We analyze (frequency) connectedness and portfolio hedging among U.S. energy commodities from 1997 to 2023. We show …
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Recent supply shocks in the Gulf of Mexico - including hurricanes, the Deepwater Horizon oil spill, and the seasonal appearance of a large dead zone of low oxygen water (hypoxia) - have raised concerns about the economic viability of the U.S. shrimp fishery. The ability for U.S. shrimpers to...
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