{"id":"https://openalex.org/A5106317841","orcid":"https://orcid.org/0009-0004-0665-0140","observed_orcids":["https://orcid.org/0009-0004-0665-0140"],"display_name":"Sami Mejri","raw_author_names":["Mejri, Sami","Sami Mejri","sami mejri"],"full_name":"Sami Mejri","works_count":17,"cited_by_count":96,"summary_stats":{"2yr_mean_citedness":6.0,"h_index":5,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5106317841","orcid":"https://orcid.org/0009-0004-0665-0140","observed_orcids":["https://orcid.org/0009-0004-0665-0140"]},"affiliations":[{"institution":{"id":"https://openalex.org/I108714496","ror":"https://ror.org/02q1spa57","display_name":"Tunis University","country_code":"TN","type":"education","lineage":["https://openalex.org/I108714496"]},"years":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I63596082","ror":"https://ror.org/029cgt552","display_name":"Tunis El Manar University","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]},"years":[2026,2025,2024,2023]}],"last_known_institutions":[{"id":"https://openalex.org/I108714496","ror":"https://ror.org/02q1spa57","display_name":"Tunis University","country_code":"TN","type":"education","lineage":["https://openalex.org/I108714496"]},{"id":"https://openalex.org/I63596082","ror":"https://ror.org/029cgt552","display_name":"Tunis El Manar University","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]}],"topics":[{"id":"https://openalex.org/T11059","display_name":"Market Dynamics and Volatility","count":16,"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","count":13,"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/T13146","display_name":"Sustainable Finance and Green Bonds","count":9,"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","count":6,"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/T11270","display_name":"Complex Systems and Time Series Analysis","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T13146","display_name":"Sustainable Finance and Green Bonds","value":8.87e-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"}},{"id":"https://openalex.org/T11059","display_name":"Market Dynamics and Volatility","value":5.7e-05,"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","value":4.87e-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"}},{"id":"https://openalex.org/T11270","display_name":"Complex Systems and Time Series Analysis","value":1.53e-05,"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/T10047","display_name":"Financial Markets and Investment Strategies","value":8.3e-06,"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"}}],"x_concepts":[{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.7567999958992004},{"id":"149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","score":0.7100332975387573},{"id":"106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","score":0.4878999888896942},{"id":"10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","score":0.43070000410079956},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.38429999351501465}],"counts_by_year":[{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":6},{"year":2024,"works_count":5,"oa_works_count":3,"cited_by_count":57},{"year":2025,"works_count":7,"oa_works_count":4,"cited_by_count":29},{"year":2026,"works_count":3,"oa_works_count":2,"cited_by_count":4}],"display_name_alternatives":["Mejri, Sami","Sami Mejri","sami mejri"],"block_key":"s mejri","works_api_url":"https://api.openalex.org/works?filter=author.id:A5106317841","updated_date":"2026-10-15T12:44:11","created_date":"2025-10-10T00:00:00"}