Reinvestigating the role of oil and gold for portfolio optimization in view of COVID-19 and structural breaks: Empirical evidence of BEKK, DCC and wavelet quantile based estimations
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Published:2024-05
Issue:
Volume:92
Page:104957
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ISSN:0301-4207
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Container-title:Resources Policy
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language:en
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Short-container-title:Resources Policy
Author:
Aziz GhazalaORCID,
Sarwar Suleman,
Yuan Qiong,
Waheed RidaORCID,
Morales LucíaORCID