{"id":"https://openalex.org/W3208155448","doi":null,"title":"\u0643\u0641\u0627\u0621\u0629 \u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u0645\u0627\u0644\u064a\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629: \u062f\u0631\u0627\u0633\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0644\u0641\u062a\u0631\u0629 (2010-2020)","display_name":"\u0643\u0641\u0627\u0621\u0629 \u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u0645\u0627\u0644\u064a\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629: \u062f\u0631\u0627\u0633\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0644\u0641\u062a\u0631\u0629 (2010-2020)","publication_year":2021,"publication_date":"2021-10-01","ids":{"openalex":"https://openalex.org/W3208155448","mag":"3208155448"},"language":"ar","primary_location":{"id":"mag:3208155448","doi":null,"is_oa":false,"landing_page_url":"https://www.asjp.cerist.dz/en/article/166397","pdf_url":null,"source":{"id":"https://openalex.org/S4306537455","display_name":"\u0645\u062c\u0644\u0629 \u0627\u0644\u0625\u0642\u062a\u0635\u0627\u062f \u0627\u0644\u062c\u062f\u064a\u062f","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":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\u0645\u062c\u0644\u0629 \u0627\u0644\u0625\u0642\u062a\u0635\u0627\u062f \u0627\u0644\u062c\u062f\u064a\u062f","raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5013472460","display_name":"\u0623\u062d\u0645\u062f \u0639\u0643\u0627\u0634\u0629 \u0639\u0632\u064a\u0632\u064a","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u0623\u062d\u0645\u062f \u0639\u0643\u0627\u0634\u0629 \u0639\u0632\u064a\u0632\u064a","raw_affiliation_strings":["\u062c\u0627\u0645\u0639\u0629 \u0623\u062d\u0645\u062f \u062f\u0631\u0627\u064a\u0629 \u2013\u0623\u062f\u0631\u0627\u0631-\u0627\u0644\u062c\u0632\u0627\u0626\u0631-"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u062c\u0627\u0645\u0639\u0629 \u0623\u062d\u0645\u062f \u062f\u0631\u0627\u064a\u0629 \u2013\u0623\u062f\u0631\u0627\u0631-\u0627\u0644\u062c\u0632\u0627\u0626\u0631-","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060123051","display_name":"\u0639\u0628\u062f \u0627\u0644\u0633\u0644\u0627\u0645 \u0628\u0644\u0628\u0627\u0644\u064a","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u0639\u0628\u062f \u0627\u0644\u0633\u0644\u0627\u0645 \u0628\u0644\u0628\u0627\u0644\u064a","raw_affiliation_strings":["\u062c\u0627\u0645\u0639\u0629 \u0627\u062f\u0631\u0627\u0631"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u062c\u0627\u0645\u0639\u0629 \u0627\u062f\u0631\u0627\u0631","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035098602","display_name":"\u0623\u0633\u0645\u0627\u0621 \u0628\u0644\u0644\u0639\u0645\u0627","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I22223346","display_name":"Ahmed Draia University","ror":"https://ror.org/01k476402","country_code":"DZ","type":"education","lineage":["https://openalex.org/I22223346"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"\u0623\u0633\u0645\u0627\u0621 \u0628\u0644\u0644\u0639\u0645\u0627","raw_affiliation_strings":["\u062c\u0627\u0645\u0639\u0629 \u0623\u062d\u0645\u062f \u062f\u0631\u0627\u064a\u0629- \u0623\u062f\u0631\u0627\u0631"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u062c\u0627\u0645\u0639\u0629 \u0623\u062d\u0645\u062f \u062f\u0631\u0627\u064a\u0629- \u0623\u062f\u0631\u0627\u0631","institution_ids":["https://openalex.org/I22223346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23018556,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"4","first_page":"274","last_page":"287"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10047","display_name":"Financial Markets and Investment Strategies","score":0.9878000020980835,"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":0.9878000020980835,"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/T10282","display_name":"Financial Risk and Volatility Modeling","score":0.007699999958276749,"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":0.0012000000569969416,"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/financial-market-efficiency","display_name":"financial market efficiency","score":0.8040000200271606},{"id":"https://openalex.org/keywords/arab-financial-markets","display_name":"Arab financial markets","score":0.828000009059906},{"id":"https://openalex.org/keywords/stock-market","display_name":"stock market","score":0.6449999809265137}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.27587252855300903}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3208155448","doi":null,"is_oa":false,"landing_page_url":"https://www.asjp.cerist.dz/en/article/166397","pdf_url":null,"source":{"id":"https://openalex.org/S4306537455","display_name":"\u0645\u062c\u0644\u0629 \u0627\u0644\u0625\u0642\u062a\u0635\u0627\u062f \u0627\u0644\u062c\u062f\u064a\u062f","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":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\u0645\u062c\u0644\u0629 \u0627\u0644\u0625\u0642\u062a\u0635\u0627\u062f \u0627\u0644\u062c\u062f\u064a\u062f","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2978211553","https://openalex.org/W2895178419","https://openalex.org/W2920289511","https://openalex.org/W2779252022","https://openalex.org/W3172504794","https://openalex.org/W2801168102","https://openalex.org/W2995512959","https://openalex.org/W2998771567","https://openalex.org/W7215685199","https://openalex.org/W2954306521"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2021-11-08T00:00:00"}
