{"id":"https://openalex.org/W4388670243","doi":"https://doi.org/10.1108/jefas-09-2021-0173","title":"Spillovers between cryptocurrencies, gold and stock markets: implication for hedging strategies and portfolio diversification under the COVID-19 pandemic","display_name":"Spillovers between cryptocurrencies, gold and stock markets: implication for hedging strategies and portfolio diversification under the COVID-19 pandemic","publication_year":2023,"publication_date":"2023-11-14","ids":{"openalex":"https://openalex.org/W4388670243","doi":"https://doi.org/10.1108/jefas-09-2021-0173"},"language":"en","primary_location":{"id":"doi:10.1108/jefas-09-2021-0173","doi":"https://doi.org/10.1108/jefas-09-2021-0173","is_oa":true,"landing_page_url":"https://doi.org/10.1108/jefas-09-2021-0173","pdf_url":"https://www.emerald.com/insight/content/doi/10.1108/JEFAS-09-2021-0173/full/pdf?title=spillovers-between-cryptocurrencies-gold-and-stock-markets-implication-for-hedging-strategies-and-portfolio-diversification-under-the-covid-19-pandemic","source":{"id":"https://openalex.org/S2764768042","display_name":"Journal of Economics Finance and Administrative Science","issn_l":"2077-1886","issn":["2077-1886","2218-0648"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","poland-70","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Economics, Finance and Administrative Science","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.emerald.com/insight/content/doi/10.1108/JEFAS-09-2021-0173/full/pdf?title=spillovers-between-cryptocurrencies-gold-and-stock-markets-implication-for-hedging-strategies-and-portfolio-diversification-under-the-covid-19-pandemic","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075457907","display_name":"Ahlem Lamine","orcid":"https://orcid.org/0000-0003-4265-1875","observed_orcids":["https://orcid.org/0000-0003-4265-1875"]},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]},{"id":"https://openalex.org/I4405255911","display_name":"Faculty of Economics and Management of Sfax","ror":"https://ror.org/03jd7xe26","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784","https://openalex.org/I4405255911"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Ahlem Lamine","raw_affiliation_strings":["Facult\u00e9 des Sciences Economiques et de Gestion de Sfax, Universit\u00e9 de Sfax, Sfax, Tunisia"],"raw_orcid":"https://orcid.org/0000-0003-4265-1875","affiliations":[{"raw_affiliation_string":"Facult\u00e9 des Sciences Economiques et de Gestion de Sfax, Universit\u00e9 de Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784","https://openalex.org/I4405255911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019071217","display_name":"Ahmed Jeribi","orcid":"https://orcid.org/0000-0003-3029-1585","observed_orcids":["https://orcid.org/0000-0003-3029-1585"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ahmed Jeribi","raw_affiliation_strings":["Facult\u00e9 des Sciences Economiques et de Gestion de Mahdia, Mahdia, Tunisia"],"raw_orcid":"https://orcid.org/0000-0003-3029-1585","affiliations":[{"raw_affiliation_string":"Facult\u00e9 des Sciences Economiques et de Gestion de Mahdia, Mahdia, Tunisia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069573046","display_name":"Tarek Fakhfakh","orcid":"https://orcid.org/0000-0002-6833-9313","observed_orcids":["https://orcid.org/0000-0002-6833-9313"]},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]},{"id":"https://openalex.org/I4405255911","display_name":"Faculty of Economics and Management of Sfax","ror":"https://ror.org/03jd7xe26","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784","https://openalex.org/I4405255911"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Tarek Fakhfakh","raw_affiliation_strings":["Facult\u00e9 des Sciences Economiques et de Gestion de Sfax, Universit\u00e9 de Sfax, Sfax, Tunisia"],"raw_orcid":"https://orcid.org/0000-0002-6833-9313","affiliations":[{"raw_affiliation_string":"Facult\u00e9 des Sciences Economiques et de Gestion de Sfax, Universit\u00e9 de Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784","https://openalex.org/I4405255911"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5069573046"],"corresponding_institution_ids":["https://openalex.org/I142899784","https://openalex.org/I4405255911"],"apc_list":null,"apc_paid":null,"fwci":5.2805,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.96063538,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"29","issue":"57","first_page":"21","last_page":"41"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10282","display_name":"Financial Risk and Volatility Modeling","score":0.6723999977111816,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10282","display_name":"Financial Risk and Volatility Modeling","score":0.6723999977111816,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11059","display_name":"Market Dynamics and Volatility","score":0.30320000648498535,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11711","display_name":"COVID-19 Pandemic Impacts","score":0.019099999219179153,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/risk-spillovers","display_name":"risk spillovers","score":0.9169999957084656},{"id":"https://openalex.org/keywords/cryptocurrency","display_name":"cryptocurrency","score":0.9300000071525574},{"id":"https://openalex.org/keywords/gold","display_name":"gold","score":0.8230000138282776},{"id":"https://openalex.org/keywords/stock-market","display_name":"stock market","score":0.9539999961853027},{"id":"https://openalex.org/keywords/covid-19","display_name":"COVID-19 pandemic","score":0.8619999885559082},{"id":"https://openalex.org/keywords/hedging-strategies","display_name":"hedging strategies","score":0.9169999957084656},{"id":"https://openalex.org/keywords/portfolio-diversification","display_name":"portfolio diversification","score":1.0},{"id":"https://openalex.org/keywords/bitcoin","display_name":"Bitcoin","score":0.8600000143051147},{"id":"https://openalex.org/keywords/ethereum","display_name":"Ethereum","score":0.996999979019165},{"id":"https://openalex.org/keywords/stablecoins","display_name":"stablecoins","score":0.9869999885559082},{"id":"https://openalex.org/keywords/tether","display_name":"Tether","score":0.7129999995231628},{"id":"https://openalex.org/keywords/us-stock-market","display_name":"US stock market","score":0.7730000019073486},{"id":"https://openalex.org/keywords/chinese-stock-market","display_name":"Chinese stock market","score":0.996999979019165},{"id":"https://openalex.org/keywords/safe-haven","display_name":"safe haven","score":0.7089999914169312},{"id":"https://openalex.org/keywords/volatility-spillovers","display_name":"volatility spillovers","score":0.7540000081062317},{"id":"https://openalex.org/keywords/return-spillovers","display_name":"return spillovers","score":0.8149999976158142}],"concepts":[{"id":"https://openalex.org/C55527203","wikidata":"https://www.wikidata.org/wiki/Q334194","display_name":"Spillover effect","level":2,"score":0.6796232461929321},{"id":"https://openalex.org/C180706569","wikidata":"https://www.wikidata.org/wiki/Q13479982","display_name":"Cryptocurrency","level":2,"score":0.622748851776123},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.599023163318634},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.5781598091125488},{"id":"https://openalex.org/C2780821815","wikidata":"https://www.wikidata.org/wiki/Q5340806","display_name":"Portfolio","level":2,"score":0.5618661642074585},{"id":"https://openalex.org/C180916674","wikidata":"https://www.wikidata.org/wiki/Q3711935","display_name":"Diversification (marketing strategy)","level":2,"score":0.5493162274360657},{"id":"https://openalex.org/C204036174","wikidata":"https://www.wikidata.org/wiki/Q909380","display_name":"Stock (firearms)","level":2,"score":0.4760544002056122},{"id":"https://openalex.org/C91602232","wikidata":"https://www.wikidata.org/wiki/Q756115","display_name":"Volatility (finance)","level":2,"score":0.46670010685920715},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.422165185213089},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.34264737367630005},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3291512131690979},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.15565627813339233},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1108/jefas-09-2021-0173","doi":"https://doi.org/10.1108/jefas-09-2021-0173","is_oa":true,"landing_page_url":"https://doi.org/10.1108/jefas-09-2021-0173","pdf_url":"https://www.emerald.com/insight/content/doi/10.1108/JEFAS-09-2021-0173/full/pdf?title=spillovers-between-cryptocurrencies-gold-and-stock-markets-implication-for-hedging-strategies-and-portfolio-diversification-under-the-covid-19-pandemic","source":{"id":"https://openalex.org/S2764768042","display_name":"Journal of Economics Finance and Administrative Science","issn_l":"2077-1886","issn":["2077-1886","2218-0648"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","poland-70","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Economics, Finance and Administrative Science","raw_type":"journal-article"},{"id":"pmh:oai:econstor.eu:10419/289669","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/10419/289669","pdf_url":"https://www.econstor.eu/bitstream/10419/289669/1/10-1108_JEFAS-09-2021-0173.pdf","source":{"id":"https://openalex.org/S4306401696","display_name":"Econstor (Econstor)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"doc-type:article"},{"id":"pmh:oai:repositorio.esan.edu.pe:20.500.12640/4000","doi":null,"is_oa":true,"landing_page_url":"https://repositorio.esan.edu.pe/bitstreams/c4395305-9fe2-425b-8671-eab64cf4e5f9/download","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"instacron:ESAN","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:RePEc:eme:jefasp:jefas-09-2021-0173","doi":null,"is_oa":false,"landing_page_url":"https://www.emerald.com/insight/content/doi/10.1108/JEFAS-09-2021-0173/full/html?utm_source=repec&utm_medium=feed&utm_campaign=repec","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:3d5139b3264a4470bd7254334ca328ae","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/3d5139b3264a4470bd7254334ca328ae","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Economics Finance and Administrative Science, Vol 29, Iss 57, Pp 21-41 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1108/jefas-09-2021-0173","doi":"https://doi.org/10.1108/jefas-09-2021-0173","is_oa":true,"landing_page_url":"https://doi.org/10.1108/jefas-09-2021-0173","pdf_url":"https://www.emerald.com/insight/content/doi/10.1108/JEFAS-09-2021-0173/full/pdf?title=spillovers-between-cryptocurrencies-gold-and-stock-markets-implication-for-hedging-strategies-and-portfolio-diversification-under-the-covid-19-pandemic","source":{"id":"https://openalex.org/S2764768042","display_name":"Journal of Economics Finance and Administrative Science","issn_l":"2077-1886","issn":["2077-1886","2218-0648"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","poland-70","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Economics, Finance and Administrative Science","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.47999998927116394}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320317243","display_name":"Universit\u00e9 Monastir","ror":"https://ror.org/00nhtcg76"},{"id":"https://openalex.org/F4320329434","display_name":"Universit\u00e9 de Sfax","ror":"https://ror.org/04d4sd432"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4388670243.pdf","grobid_xml":"https://content.openalex.org/works/W4388670243.grobid-xml"},"referenced_works_count":64,"referenced_works":["https://openalex.org/W1969610664","https://openalex.org/W2039734130","https://openalex.org/W2050815921","https://openalex.org/W2054181782","https://openalex.org/W2526568049","https://openalex.org/W2694190980","https://openalex.org/W2771030840","https://openalex.org/W2787485412","https://openalex.org/W2793906868","https://openalex.org/W2799345028","https://openalex.org/W2900717462","https://openalex.org/W2910161434","https://openalex.org/W2914656793","https://openalex.org/W2919041649","https://openalex.org/W2941425648","https://openalex.org/W2946519925","https://openalex.org/W2949333925","https://openalex.org/W2950067446","https://openalex.org/W2963875464","https://openalex.org/W2966684487","https://openalex.org/W2968130339","https://openalex.org/W2981055133","https://openalex.org/W3008751994","https://openalex.org/W3014351130","https://openalex.org/W3014843328","https://openalex.org/W3016752284","https://openalex.org/W3022332714","https://openalex.org/W3022908605","https://openalex.org/W3032995192","https://openalex.org/W3042175550","https://openalex.org/W3046596296","https://openalex.org/W3051155671","https://openalex.org/W3093289202","https://openalex.org/W3093935750","https://openalex.org/W3096599943","https://openalex.org/W3118020406","https://openalex.org/W3120010408","https://openalex.org/W3120784010","https://openalex.org/W3122020282","https://openalex.org/W3123598957","https://openalex.org/W3126857937","https://openalex.org/W3131034604","https://openalex.org/W3133632598","https://openalex.org/W3134147110","https://openalex.org/W3161282346","https://openalex.org/W3163327181","https://openalex.org/W3165435980","https://openalex.org/W3168528884","https://openalex.org/W3175260891","https://openalex.org/W3177355651","https://openalex.org/W3179546000","https://openalex.org/W3179606364","https://openalex.org/W3185732894","https://openalex.org/W3186579595","https://openalex.org/W3193269753","https://openalex.org/W3194494267","https://openalex.org/W3197993892","https://openalex.org/W3199317834","https://openalex.org/W3207840265","https://openalex.org/W3210109889","https://openalex.org/W4210398779","https://openalex.org/W4226036197","https://openalex.org/W4256243465","https://openalex.org/W4280547063"],"related_works":["https://openalex.org/W4283029494","https://openalex.org/W4286512898","https://openalex.org/W3119607558","https://openalex.org/W4386608176","https://openalex.org/W4387540302","https://openalex.org/W6989427277","https://openalex.org/W3158449880","https://openalex.org/W4390863638","https://openalex.org/W4316075938","https://openalex.org/W4414821165"],"abstract_inverted_index":{"Purpose":[0],"This":[1,28,61,137,237],"study":[2,29,138],"analyzes":[3],"the":[4,43,52,64,76,81,89,96,104,123,154,187,220,233],"static":[5,85],"and":[6,15,36,45,70,74,91,129,146,161,169,174,194,203,216,222,228,231,250],"dynamic":[7,100],"risk":[8],"spillover":[9,48,72,93,108,218],"between":[10,119,219],"US/Chinese":[11],"stock":[12,224],"markets,":[13,120],"cryptocurrencies":[14,128,229],"gold":[16,130,160,227],"using":[17],"daily":[18],"data":[19],"from":[20,57],"August":[21],"24,":[22],"2018,":[23],"to":[24,66,87,246],"January":[25],"29,":[26],"2021.":[27],"provides":[30,139],"practical":[31,141],"policy":[32,142],"implications":[33,143],"for":[34,144,167,201],"investors":[35,145,245],"portfolio":[37,147],"managers.":[38,148],"Design/methodology/approach":[39],"The":[40,149,207],"authors":[41,65,82,97],"use":[42],"Diebold":[44],"Yilmaz":[46],"(2012)":[47],"indices":[49],"based":[50,102],"on":[51,103],"forecast":[53],"error":[54],"variance":[55],"decomposition":[56],"vector":[58],"autoregression":[59],"framework.":[60],"approach":[62],"allows":[63],"examine":[67],"both":[68,214],"return":[69,90,215],"volatility":[71,92,217],"before":[73,230],"after":[75,232],"COVID-19":[77,124,188,234],"pandemic":[78,235],"crisis.":[79,189,236,255],"First,":[80],"used":[83],"a":[84,99,240,254],"analysis":[86,101],"calculate":[88],"indices.":[94],"Second,":[95],"make":[98],"30-day":[105],"moving":[106],"window":[107],"index":[109],"estimation.":[110],"Findings":[111],"Generally,":[112],"results":[113],"show":[114],"evidence":[115],"of":[116,135,156],"significant":[117],"spillovers":[118],"particularly":[121],"during":[122,186,253],"pandemic.":[125],"In":[126,190],"addition,":[127],"markets":[131],"are":[132],"net":[133],"receivers":[134],"risk.":[136],"also":[140],"reached":[150],"findings":[151],"suggest":[152],"that":[153],"mix":[155],"Bitcoin":[157,173],"(or":[158],"Ethereum),":[159],"equities":[162],"could":[163],"offer":[164,198],"diversification":[165,249],"opportunities":[166,200],"US":[168,202,221],"Chinese":[170,204,223],"investors.":[171,205],"Gold,":[172],"Ethereum":[175],"can":[176],"be":[177],"considered":[178],"as":[179,183],"safe":[180],"havens":[181],"or":[182],"hedging":[184,199,251],"instruments":[185],"contrast,":[191],"Stablecoins":[192],"(Tether":[193],"TrueUSD)":[195],"do":[196],"not":[197],"Originality/value":[206],"paper's":[208],"empirical":[209],"contribution":[210,238],"lies":[211],"in":[212,243],"examining":[213],"market":[225],"indices,":[226],"goes":[239],"long":[241],"way":[242],"helping":[244],"identify":[247],"optimal":[248],"strategies":[252]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":5}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2023-11-15T00:00:00"}
