{"id":"https://openalex.org/W2736196405","doi":"https://doi.org/10.1016/j.ribaf.2017.07.118","title":"Does investor attention affect trading volume in the Brazilian stock market?","display_name":"Does investor attention affect trading volume in the Brazilian stock market?","publication_year":2017,"publication_date":"2017-07-17","ids":{"openalex":"https://openalex.org/W2736196405","doi":"https://doi.org/10.1016/j.ribaf.2017.07.118","mag":"2736196405"},"language":"en","primary_location":{"id":"doi:10.1016/j.ribaf.2017.07.118","doi":"https://doi.org/10.1016/j.ribaf.2017.07.118","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ribaf.2017.07.118","pdf_url":null,"source":{"id":"https://openalex.org/S8133038","display_name":"Research in International Business and Finance","issn_l":"0275-5319","issn":["0275-5319","1878-3384"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","fnege-3","jufo-1","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":"Research in International Business and Finance","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2736196405"],"child_works_count":0,"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/A5080876521","display_name":"Heloisa Elias de Souza","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I90844405","display_name":"Instituto Brasileiro de Mercado de Capitais","ror":"https://ror.org/0101h5125","country_code":"BR","type":"education","lineage":["https://openalex.org/I90844405"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Heloisa Elias De Souza","raw_affiliation_strings":["IBMEC Business School, Av. Pres. Wilson, 118, Centro, Rio de Janeiro, RJ, 20030-020, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBMEC Business School, Av. Pres. Wilson, 118, Centro, Rio de Janeiro, RJ, 20030-020, Brazil","institution_ids":["https://openalex.org/I90844405"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073895293","display_name":"Cl\u00e1udio Henrique da Silveira Barbedo","orcid":"https://orcid.org/0000-0003-0766-6035","observed_orcids":["https://orcid.org/0000-0003-0766-6035"]},"institutions":[{"id":"https://openalex.org/I1342477950","display_name":"Central Bank of Brazil","ror":"https://ror.org/01h7jse56","country_code":"BR","type":"other","lineage":["https://openalex.org/I1342477950"]},{"id":"https://openalex.org/I90844405","display_name":"Instituto Brasileiro de Mercado de Capitais","ror":"https://ror.org/0101h5125","country_code":"BR","type":"education","lineage":["https://openalex.org/I90844405"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Claudio Henrique Da Silveira Barbedo","raw_affiliation_strings":["IBMEC Business School and Central Bank of Brazil, Av. Presidente Vargas, 730, Centro, Rio de Janeiro, RJ, 20071-900, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBMEC Business School and Central Bank of Brazil, Av. Presidente Vargas, 730, Centro, Rio de Janeiro, RJ, 20071-900, Brazil","institution_ids":["https://openalex.org/I1342477950","https://openalex.org/I90844405"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031652962","display_name":"Gustavo Silva Ara\u00fajo","orcid":"https://orcid.org/0000-0001-8078-6565","observed_orcids":["https://orcid.org/0000-0001-8078-6565"]},"institutions":[{"id":"https://openalex.org/I1342477950","display_name":"Central Bank of Brazil","ror":"https://ror.org/01h7jse56","country_code":"BR","type":"other","lineage":["https://openalex.org/I1342477950"]},{"id":"https://openalex.org/I90844405","display_name":"Instituto Brasileiro de Mercado de Capitais","ror":"https://ror.org/0101h5125","country_code":"BR","type":"education","lineage":["https://openalex.org/I90844405"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Gustavo Silva Ara\u00fajo","raw_affiliation_strings":["IBMEC Business School and Central Bank of Brazil, Av. Presidente Vargas, 730, Centro, Rio de Janeiro, RJ, 20071-900, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBMEC Business School and Central Bank of Brazil, Av. Presidente Vargas, 730, Centro, Rio de Janeiro, RJ, 20071-900, Brazil","institution_ids":["https://openalex.org/I1342477950","https://openalex.org/I90844405"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5073895293"],"corresponding_institution_ids":["https://openalex.org/I1342477950","https://openalex.org/I90844405"],"apc_list":{"value":3820,"currency":"USD","value_usd":3820},"apc_paid":null,"fwci":2.2734,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.89092902,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"44","issue":null,"first_page":"480","last_page":"487"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10047","display_name":"Financial Markets and Investment Strategies","score":0.9994999766349792,"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/T10047","display_name":"Financial Markets and Investment Strategies","score":0.9994999766349792,"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/T12123","display_name":"Financial Analysis and Corporate Governance","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10282","display_name":"Financial Risk and Volatility Modeling","score":9.999999747378752e-05,"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/investor-attention","display_name":"investor attention","score":0.9190000295639038},{"id":"https://openalex.org/keywords/attention-effects","display_name":"attention effects","score":0.734000027179718},{"id":"https://openalex.org/keywords/trading-volume","display_name":"trading volume","score":0.9190000295639038},{"id":"https://openalex.org/keywords/media-coverage","display_name":"media coverage","score":0.984000027179718},{"id":"https://openalex.org/keywords/news-impact","display_name":"news effects","score":0.42800000309944153},{"id":"https://openalex.org/keywords/brazilian-stock-market","display_name":"Brazilian stock market","score":0.921999990940094},{"id":"https://openalex.org/keywords/information-processing","display_name":"information processing","score":0.5609999895095825},{"id":"https://openalex.org/keywords/firm-visibility","display_name":"firm visibility","score":0.43700000643730164}],"concepts":[{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.673969566822052},{"id":"https://openalex.org/C2989233474","wikidata":"https://www.wikidata.org/wiki/Q7831917","display_name":"Stock trading","level":4,"score":0.6423884034156799},{"id":"https://openalex.org/C204036174","wikidata":"https://www.wikidata.org/wiki/Q909380","display_name":"Stock (firearms)","level":2,"score":0.6347896456718445},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.6076260805130005},{"id":"https://openalex.org/C2780299701","wikidata":"https://www.wikidata.org/wiki/Q475000","display_name":"Stock market","level":3,"score":0.5841643810272217},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.5456441640853882},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.4755042493343353},{"id":"https://openalex.org/C3020105747","wikidata":"https://www.wikidata.org/wiki/Q11118951","display_name":"Media coverage","level":2,"score":0.43569329380989075},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.39336228370666504},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.28984886407852173},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.07398781180381775},{"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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C29595303","wikidata":"https://www.wikidata.org/wiki/Q165650","display_name":"Media studies","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C2780762169","wikidata":"https://www.wikidata.org/wiki/Q5905368","display_name":"Horse","level":2,"score":0.0},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.ribaf.2017.07.118","doi":"https://doi.org/10.1016/j.ribaf.2017.07.118","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ribaf.2017.07.118","pdf_url":null,"source":{"id":"https://openalex.org/S8133038","display_name":"Research in International Business and Finance","issn_l":"0275-5319","issn":["0275-5319","1878-3384"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","fnege-3","jufo-1","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":"Research in International Business and Finance","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W248566284","https://openalex.org/W1542278247","https://openalex.org/W1830887833","https://openalex.org/W1935578382","https://openalex.org/W1989481562","https://openalex.org/W1998861869","https://openalex.org/W2094136133","https://openalex.org/W2113443463","https://openalex.org/W2129869063","https://openalex.org/W2150725398","https://openalex.org/W2159538847","https://openalex.org/W2207496385","https://openalex.org/W2401542258","https://openalex.org/W2588180454","https://openalex.org/W3121275856","https://openalex.org/W3122136669","https://openalex.org/W3122799874","https://openalex.org/W3122843332","https://openalex.org/W3122944446","https://openalex.org/W3123093168","https://openalex.org/W3123150828","https://openalex.org/W3123284902","https://openalex.org/W3123412180","https://openalex.org/W3123844368","https://openalex.org/W3123933194","https://openalex.org/W3124620559","https://openalex.org/W3125591525","https://openalex.org/W3171639391","https://openalex.org/W4213369364","https://openalex.org/W4230999362"],"related_works":["https://openalex.org/W4205863957","https://openalex.org/W7164378969","https://openalex.org/W3026666226","https://openalex.org/W3086170142","https://openalex.org/W2737877077","https://openalex.org/W3090310588","https://openalex.org/W4391040038","https://openalex.org/W2348944518","https://openalex.org/W2950535032"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2017-07-21T00:00:00"}
