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This paper examines the value that can potentially be created by a vertically integrating energy system. Integration entails operational gains that must be traded off against the requisite cost of capacity investments. In the context of our model, the operational gains are subject to inherent...
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By selecting a globally representative dataset of airline indices, this study demonstrates that oil price or oil price … airline stock prices. Overall, these findings are contrary to the general perception that higher oil prices or oil volatility … hedging positions as appropriate. However, airlines stocks appear to be significantly prone to the combined effects of oil …
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Due to the lockdown regulations worldwide during the COVID-19 pandemic, the global aviation industry has been severely hit. This study focuses on the volatility estimation of stock indexes in the Chinese Airport Shipping Set (ASS) at industry-enterprise levels and identifies possible business...
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