{"id":"https://openalex.org/W2999357441","doi":null,"title":"\u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0637\u0648\u0631 \u0643\u0641\u0627\u0621\u0629 \u0633\u0648\u0642 \u0627\u0644\u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u0645\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u0632\u0627\u0626\u0631","display_name":"\u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0637\u0648\u0631 \u0643\u0641\u0627\u0621\u0629 \u0633\u0648\u0642 \u0627\u0644\u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u0645\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u0632\u0627\u0626\u0631","publication_year":2013,"publication_date":"2013-08-01","ids":{"openalex":"https://openalex.org/W2999357441","mag":"2999357441"},"language":"ar","primary_location":{"id":"mag:2999357441","doi":null,"is_oa":false,"landing_page_url":"https://www.asjp.cerist.dz/en/article/86477","pdf_url":null,"source":{"id":"https://openalex.org/S4210201690","display_name":"Economic Studies","issn_l":"1112-7988","issn":["1112-7988","2710-8627"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4324277456","host_organization_name":"TechKnowledge General Trading","host_organization_lineage":["https://openalex.org/P4324277456"],"host_organization_lineage_names":["TechKnowledge General Trading"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Economic Studies","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/A5055424493","display_name":"\u0645\u062d\u0645\u062f \u0628\u0631\u0627\u0642","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u0645\u062d\u0645\u062f \u0628\u0631\u0627\u0642","raw_affiliation_strings":["\u0627\u0644\u0645\u062f\u0631\u0633\u0629 \u0627\u0644\u0639\u0644\u064a\u0627 \u0644\u0644\u062a\u062c\u0627\u0631\u0629"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u0627\u0644\u0645\u062f\u0631\u0633\u0629 \u0627\u0644\u0639\u0644\u064a\u0627 \u0644\u0644\u062a\u062c\u0627\u0631\u0629","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042150050","display_name":"\u062b\u0627\u0645\u0631 \u0628\u0646 \u0635\u0648\u0634\u0629","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210164694","display_name":"Hassiba Benbouali University of Chlef","ror":"https://ror.org/04yymzm67","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210164694"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"\u062b\u0627\u0645\u0631 \u0628\u0646 \u0635\u0648\u0634\u0629","raw_affiliation_strings":["\u062c\u0627\u0645\u0639\u0629 \u0627\u0644\u0634\u0644\u0641"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u062c\u0627\u0645\u0639\u0629 \u0627\u0644\u0634\u0644\u0641","institution_ids":["https://openalex.org/I4210164694"]}]}],"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":0.49985768,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"2","first_page":"88","last_page":"101"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10047","display_name":"Financial Markets and Investment Strategies","score":0.7300000190734863,"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":0.7300000190734863,"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/T14317","display_name":"Finance, Markets, and Regulation","score":0.2184000015258789,"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/T10007","display_name":"Monetary Policy and Economic Impact","score":0.008500000461935997,"subfield":{"id":"https://openalex.org/subfields/2000","display_name":"General Economics, Econometrics and 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/stock-market-efficiency","display_name":"stock market efficiency","score":0.8859999775886536},{"id":"https://openalex.org/keywords/stock-market-development","display_name":"stock market development","score":0.5860000252723694}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36690670251846313}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2999357441","doi":null,"is_oa":false,"landing_page_url":"https://www.asjp.cerist.dz/en/article/86477","pdf_url":null,"source":{"id":"https://openalex.org/S4210201690","display_name":"Economic Studies","issn_l":"1112-7988","issn":["1112-7988","2710-8627"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4324277456","host_organization_name":"TechKnowledge General Trading","host_organization_lineage":["https://openalex.org/P4324277456"],"host_organization_lineage_names":["TechKnowledge General Trading"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Economic Studies","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.5799999833106995}],"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/W3037244164","https://openalex.org/W3090804091","https://openalex.org/W2790424744","https://openalex.org/W2907811719","https://openalex.org/W3096681278","https://openalex.org/W3024113600","https://openalex.org/W2586288972","https://openalex.org/W2954375988","https://openalex.org/W3187140310","https://openalex.org/W2255443193"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2020-01-23T00:00:00"}
