{"id":"https://openalex.org/W3120888007","doi":"https://doi.org/10.1016/j.exis.2020.12.013","title":"Volatility of international commodity prices in times of COVID-19: Effects of oil supply and global demand shocks","display_name":"Volatility of international commodity prices in times of COVID-19: Effects of oil supply and global demand shocks","publication_year":2021,"publication_date":"2021-01-18","ids":{"openalex":"https://openalex.org/W3120888007","doi":"https://doi.org/10.1016/j.exis.2020.12.013","mag":"3120888007"},"language":"en","primary_location":{"id":"doi:10.1016/j.exis.2020.12.013","doi":"https://doi.org/10.1016/j.exis.2020.12.013","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.exis.2020.12.013","pdf_url":null,"source":{"id":"https://openalex.org/S2765074323","display_name":"The Extractive Industries and Society","issn_l":"2214-790X","issn":["2214-790X","2214-7918"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Extractive Industries and Society","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041265121","display_name":"Hillary Chijindu Ezeaku","orcid":"https://orcid.org/0000-0003-3611-108X","observed_orcids":["https://orcid.org/0000-0003-3611-108X"]},"institutions":[{"id":"https://openalex.org/I3131829890","display_name":"Caritas University","ror":"https://ror.org/03p823x35","country_code":"NG","type":"education","lineage":["https://openalex.org/I3131829890"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Hillary C. Ezeaku","raw_affiliation_strings":["Department of Banking and Finance, Caritas University, Enugu, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Banking and Finance, Caritas University, Enugu, Nigeria","institution_ids":["https://openalex.org/I3131829890"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028054694","display_name":"Simplice Anutechia Asongu","orcid":"https://orcid.org/0000-0001-5227-5135","observed_orcids":["https://orcid.org/0000-0001-5227-5135"]},"institutions":[{"id":"https://openalex.org/I165390105","display_name":"University of South Africa","ror":"https://ror.org/048cwvf49","country_code":"ZA","type":"education","lineage":["https://openalex.org/I165390105"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"Simplice A. Asongu","raw_affiliation_strings":["Department of Economics, University of South Africa, P. O. Box 392, UNISA 0003, Pretoria South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Economics, University of South Africa, P. O. Box 392, UNISA 0003, Pretoria South Africa","institution_ids":["https://openalex.org/I165390105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112612007","display_name":"Joseph Nnanna","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joseph Nnanna","raw_affiliation_strings":["The Development Bank of Nigeria, The Clan Place, Plot 1386A Tigris Crescent, Maitama, Abuja, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Development Bank of Nigeria, The Clan Place, Plot 1386A Tigris Crescent, Maitama, Abuja, Nigeria","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5028054694"],"corresponding_institution_ids":["https://openalex.org/I165390105"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":8.4912,"has_fulltext":false,"cited_by_count":66,"citation_normalized_percentile":{"value":0.97434801,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"8","issue":"1","first_page":"257","last_page":"270"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11059","display_name":"Market Dynamics and Volatility","score":0.9970999956130981,"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"}},"topics":[{"id":"https://openalex.org/T11059","display_name":"Market Dynamics and Volatility","score":0.9970999956130981,"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":0.00139999995008111,"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/T11898","display_name":"Economics of Agriculture and Food Markets","score":0.0012000000569969416,"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/commodity-price-volatility","display_name":"commodity price volatility","score":0.9660000205039978},{"id":"https://openalex.org/keywords/covid-19","display_name":"COVID-19 pandemic","score":0.9800000190734863},{"id":"https://openalex.org/keywords/oil-supply-shocks","display_name":"oil supply shocks","score":0.9580000042915344},{"id":"https://openalex.org/keywords/global-demand-shocks","display_name":"global demand shocks","score":0.9900000095367432},{"id":"https://openalex.org/keywords/agricultural-commodity-prices","display_name":"agricultural commodity prices","score":0.9990000128746033},{"id":"https://openalex.org/keywords/structural-shocks","display_name":"structural shocks","score":0.7749999761581421},{"id":"https://openalex.org/keywords/impulse-response","display_name":"impulse response","score":0.7699999809265137},{"id":"https://openalex.org/keywords/variance-decomposition","display_name":"variance decomposition","score":0.8569999933242798},{"id":"https://openalex.org/keywords/global-commodity-markets","display_name":"international commodity markets","score":0.7839999794960022}],"concepts":[{"id":"https://openalex.org/C91602232","wikidata":"https://www.wikidata.org/wiki/Q756115","display_name":"Volatility (finance)","level":2,"score":0.8105368614196777},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.7444970607757568},{"id":"https://openalex.org/C2779439359","wikidata":"https://www.wikidata.org/wiki/Q317088","display_name":"Commodity","level":2,"score":0.5880511999130249},{"id":"https://openalex.org/C150566966","wikidata":"https://www.wikidata.org/wiki/Q1974357","display_name":"Demand shock","level":2,"score":0.5511634945869446},{"id":"https://openalex.org/C86337476","wikidata":"https://www.wikidata.org/wiki/Q651685","display_name":"Supply shock","level":3,"score":0.5437535047531128},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.5162996649742126},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.42662858963012695},{"id":"https://openalex.org/C2776667075","wikidata":"https://www.wikidata.org/wiki/Q2922469","display_name":"Commodity market","level":2,"score":0.41794902086257935},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.30712562799453735},{"id":"https://openalex.org/C126285488","wikidata":"https://www.wikidata.org/wiki/Q178476","display_name":"Monetary policy","level":2,"score":0.18247118592262268},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.14328235387802124},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.07305335998535156},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.exis.2020.12.013","doi":"https://doi.org/10.1016/j.exis.2020.12.013","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.exis.2020.12.013","pdf_url":null,"source":{"id":"https://openalex.org/S2765074323","display_name":"The Extractive Industries and Society","issn_l":"2214-790X","issn":["2214-790X","2214-7918"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Extractive Industries and Society","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.40450000762939453,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1975994995","https://openalex.org/W1976742992","https://openalex.org/W1999996900","https://openalex.org/W2012147032","https://openalex.org/W2023092810","https://openalex.org/W2024678400","https://openalex.org/W2036882319","https://openalex.org/W2086227108","https://openalex.org/W2097580026","https://openalex.org/W2098052145","https://openalex.org/W2106988838","https://openalex.org/W2147935988","https://openalex.org/W2150604303","https://openalex.org/W2150867641","https://openalex.org/W2204746407","https://openalex.org/W2284220794","https://openalex.org/W2470168811","https://openalex.org/W2891852540","https://openalex.org/W2913590129","https://openalex.org/W2972853790","https://openalex.org/W2993853171","https://openalex.org/W3012622611","https://openalex.org/W3012721054","https://openalex.org/W3012901173","https://openalex.org/W3015754825","https://openalex.org/W3016797386","https://openalex.org/W3017084491","https://openalex.org/W3017185871","https://openalex.org/W3017219718","https://openalex.org/W3018534670","https://openalex.org/W3021412451","https://openalex.org/W3022652396","https://openalex.org/W3025383086","https://openalex.org/W3032960230","https://openalex.org/W3044015096","https://openalex.org/W3082313027","https://openalex.org/W3083643364","https://openalex.org/W3087958717","https://openalex.org/W3095052275","https://openalex.org/W3123368290","https://openalex.org/W4206106818","https://openalex.org/W4245539510","https://openalex.org/W4291820673","https://openalex.org/W6775251606","https://openalex.org/W6775541393","https://openalex.org/W6776725699","https://openalex.org/W6777291567","https://openalex.org/W6783578179","https://openalex.org/W6784638497"],"related_works":["https://openalex.org/W2284220794","https://openalex.org/W3196280376","https://openalex.org/W7046220170","https://openalex.org/W4221013408","https://openalex.org/W3215294658","https://openalex.org/W4320027944","https://openalex.org/W3037035751","https://openalex.org/W7077677777","https://openalex.org/W4293259131","https://openalex.org/W4283802155"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2021-01-18T00:00:00"}
