{"id":"https://openalex.org/W4387871587","doi":"https://doi.org/10.1016/j.sciaf.2023.e01948","title":"Constructing geopolitical risk index for Nigeria","display_name":"Constructing geopolitical risk index for Nigeria","publication_year":2023,"publication_date":"2023-10-23","ids":{"openalex":"https://openalex.org/W4387871587","doi":"https://doi.org/10.1016/j.sciaf.2023.e01948"},"language":"en","primary_location":{"id":"doi:10.1016/j.sciaf.2023.e01948","doi":"https://doi.org/10.1016/j.sciaf.2023.e01948","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.sciaf.2023.e01948","pdf_url":null,"source":{"id":"https://openalex.org/S4210198261","display_name":"Scientific African","issn_l":"2468-2276","issn":["2468-2276"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","poland-20","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific African","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.sciaf.2023.e01948","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019539580","display_name":"Afees Adebare Salisu","orcid":"https://orcid.org/0000-0003-0619-6545","observed_orcids":["https://orcid.org/0000-0003-0619-6545"]},"institutions":[{"id":"https://openalex.org/I181631907","display_name":"University of Ibadan","ror":"https://ror.org/03wx2rr30","country_code":"NG","type":"education","lineage":["https://openalex.org/I181631907"]},{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["NG","ZA"],"is_corresponding":true,"raw_author_name":"Afees Salisu","raw_affiliation_strings":["Centre for Econometrics & Applied Research, Ibadan, Nigeria","Department of Economics, University of Pretoria, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Econometrics & Applied Research, Ibadan, Nigeria","institution_ids":["https://openalex.org/I181631907"]},{"raw_affiliation_string":"Department of Economics, University of Pretoria, South Africa","institution_ids":["https://openalex.org/I69552723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079250317","display_name":"Sulaiman Salisu","orcid":"https://orcid.org/0000-0003-2409-5879","observed_orcids":["https://orcid.org/0000-0003-2409-5879"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sulaiman Salisu","raw_affiliation_strings":["Research Fellow, READT International Resources"],"raw_orcid":"https://orcid.org/0000-0003-2409-5879","affiliations":[{"raw_affiliation_string":"Research Fellow, READT International Resources","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052131734","display_name":"Subair Salisu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Subair Salisu","raw_affiliation_strings":["Research Fellow, READT International Resources"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Fellow, READT International Resources","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019539580"],"corresponding_institution_ids":["https://openalex.org/I181631907","https://openalex.org/I69552723"],"apc_list":{"value":200,"currency":"USD","value_usd":200},"apc_paid":{"value":200,"currency":"USD","value_usd":200},"fwci":2.4739,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.90154088,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"22","issue":null,"first_page":"e01948","last_page":"e01948"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11059","display_name":"Market Dynamics and Volatility","score":0.9887999892234802,"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":0.9887999892234802,"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/T10282","display_name":"Financial Risk and Volatility Modeling","score":0.003800000064074993,"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/T10047","display_name":"Financial Markets and Investment Strategies","score":0.00139999995008111,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/geopolitical-risk-index","display_name":"geopolitical risk index","score":0.9990000128746033},{"id":"https://openalex.org/keywords/nigeria","display_name":"Nigeria","score":0.9229999780654907},{"id":"https://openalex.org/keywords/boko-haram-insurgency","display_name":"Boko Haram insurgency","score":0.7730000019073486},{"id":"https://openalex.org/keywords/banditry","display_name":"banditry","score":0.7620000243186951},{"id":"https://openalex.org/keywords/kidnapping","display_name":"kidnapping","score":0.9010000228881836},{"id":"https://openalex.org/keywords/endsars-protests","display_name":"#EndSARS protests","score":0.9470000267028809},{"id":"https://openalex.org/keywords/regional-secession","display_name":"regional secession","score":0.9290000200271606},{"id":"https://openalex.org/keywords/newspaper-text-analysis","display_name":"newspaper text analysis","score":0.47200000286102295},{"id":"https://openalex.org/keywords/geopolitical-tensions","display_name":"geopolitical tensions","score":0.39800000190734863},{"id":"https://openalex.org/keywords/exchange-rate-volatility","display_name":"exchange rate volatility","score":0.7820000052452087},{"id":"https://openalex.org/keywords/stock-market-volatility","display_name":"stock market volatility","score":0.996999979019165},{"id":"https://openalex.org/keywords/financial-market-stability","display_name":"financial market stability","score":0.968999981880188}],"concepts":[{"id":"https://openalex.org/C201960208","wikidata":"https://www.wikidata.org/wiki/Q159385","display_name":"Geopolitics","level":3,"score":0.8501097559928894},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.6473820805549622},{"id":"https://openalex.org/C203133693","wikidata":"https://www.wikidata.org/wiki/Q7283","display_name":"Terrorism","level":2,"score":0.5590175986289978},{"id":"https://openalex.org/C91602232","wikidata":"https://www.wikidata.org/wiki/Q756115","display_name":"Volatility (finance)","level":2,"score":0.4740982949733734},{"id":"https://openalex.org/C141121606","wikidata":"https://www.wikidata.org/wiki/Q8142","display_name":"Currency","level":2,"score":0.4581616520881653},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.4060576558113098},{"id":"https://openalex.org/C47768531","wikidata":"https://www.wikidata.org/wiki/Q1127188","display_name":"Development economics","level":1,"score":0.3762992024421692},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.34540924429893494},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.3132018744945526},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.2096594274044037},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.13267025351524353},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0925413966178894},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.07931724190711975},{"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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1016/j.sciaf.2023.e01948","doi":"https://doi.org/10.1016/j.sciaf.2023.e01948","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.sciaf.2023.e01948","pdf_url":null,"source":{"id":"https://openalex.org/S4210198261","display_name":"Scientific African","issn_l":"2468-2276","issn":["2468-2276"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","poland-20","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific African","raw_type":"journal-article"},{"id":"doi:10.2139/ssrn.4574217","doi":"https://doi.org/10.2139/ssrn.4574217","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4574217","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"doi:10.2139/ssrn.4539803","doi":"https://doi.org/10.2139/ssrn.4539803","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4539803","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:repository.up.ac.za:2263/94888","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2263/94888","pdf_url":"https://repository.up.ac.za/bitstream/2263/94888/1/Salisu_Constructing_2023.pdf","source":{"id":"https://openalex.org/S4306401870","display_name":"UpSpace Institutional Repository (University of Pretoria)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I69552723","host_organization_name":"University of Pretoria","host_organization_lineage":["https://openalex.org/I69552723"],"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":"Article"},{"id":"pmh:oai:doaj.org/article:a341a92127074238a57a1d567789a775","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/a341a92127074238a57a1d567789a775","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scientific African, Vol 22, Iss , Pp e01948- (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.sciaf.2023.e01948","doi":"https://doi.org/10.1016/j.sciaf.2023.e01948","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.sciaf.2023.e01948","pdf_url":null,"source":{"id":"https://openalex.org/S4210198261","display_name":"Scientific African","issn_l":"2468-2276","issn":["2468-2276"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","poland-20","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific African","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, justice, and strong institutions","score":0.6601999998092651}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387871587.pdf","grobid_xml":"https://content.openalex.org/works/W4387871587.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W2033343256","https://openalex.org/W2164889348","https://openalex.org/W2167913349","https://openalex.org/W2268519958","https://openalex.org/W2537172349","https://openalex.org/W2594654313","https://openalex.org/W2792967692","https://openalex.org/W2886361752","https://openalex.org/W2916031040","https://openalex.org/W2999812821","https://openalex.org/W3015948226","https://openalex.org/W3038383319","https://openalex.org/W3044767998","https://openalex.org/W3090269120","https://openalex.org/W3109254518","https://openalex.org/W3112203134","https://openalex.org/W3124690764","https://openalex.org/W3126081245","https://openalex.org/W3160604101","https://openalex.org/W3194810815","https://openalex.org/W3198311717","https://openalex.org/W3208529717","https://openalex.org/W4212790105","https://openalex.org/W4213159797","https://openalex.org/W4221040930","https://openalex.org/W4283771879","https://openalex.org/W4288459493","https://openalex.org/W4396762069","https://openalex.org/W6749481477"],"related_works":["https://openalex.org/W4385820156","https://openalex.org/W7218116484","https://openalex.org/W4387021551","https://openalex.org/W7126013963","https://openalex.org/W7171618269","https://openalex.org/W4405483565","https://openalex.org/W4399726804","https://openalex.org/W62589517","https://openalex.org/W4409862710","https://openalex.org/W4416456925"],"abstract_inverted_index":{"We":[0,73],"focus":[1],"on":[2,61],"computing":[3],"the":[4,11,45,75,78,98,103,106],"geopolitical":[5,100,112],"risk":[6],"index":[7,52,79],"(GPRI)":[8],"for":[9,47,118],"Nigeria,":[10],"largest":[12],"economy":[13],"in":[14,114],"Africa.":[15],"The":[16,50],"country":[17],"has":[18],"faced":[19],"crises,":[20],"including":[21],"Boko":[22],"Haram":[23],"insurgency,":[24],"banditry,":[25],"kidnapping,":[26],"EndSARS,":[27],"and":[28,58,87,102,108],"regional":[29],"secession,":[30],"affecting":[31],"trade":[32],"relationships":[33],"with":[34,84],"other":[35],"countries.":[36],"Existing":[37],"GPR":[38],"indices":[39],"do":[40],"not":[41],"include":[42],"Africa,":[43],"hence":[44],"need":[46],"this":[48],"effort.":[49],"proposed":[51],"considers":[53],"eight":[54],"prominent":[55],"Nigerian":[56],"newspapers":[57],"relevant":[59],"keywords":[60],"a":[62,93],"daily":[63],"basis":[64],"from":[65],"Jan":[66],"1,":[67],"2012,":[68],"to":[69],"June":[70],"19,":[71],"2023.":[72],"evaluate":[74],"predictability":[76],"of":[77,105],"by":[80],"examining":[81],"its":[82],"relationship":[83,96],"Nigeria's":[85],"currency":[86,107],"stock":[88,109],"markets.":[89,110],"Our":[90],"findings":[91],"reveal":[92],"remarkable":[94],"positive":[95],"between":[97],"rising":[99],"tensions":[101,113],"volatility":[104],"Curbing":[111],"Nigeria":[115],"is":[116],"crucial":[117],"financial":[119],"market":[120],"stability.":[121]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2023-10-24T00:00:00"}
