{"id":"https://openalex.org/W2913337939","doi":null,"title":"\u0645\u062d\u062f\u062f\u0627\u062a \u0627\u0644\u0627\u0646\u062a\u0627\u062c \u0627\u0644\u0641\u0644\u0627\u062d\u064a \u0644\u062b\u0627\u0644\u0648\u062b \u0627\u0644\u0627\u0645\u0646 \u0627\u0644\u063a\u0630\u0627\u0626\u064a \u0641\u064a \u0627\u0644\u062c\u0632\u0627\u0626\u0631(\u0627\u0644\u0642\u0645\u062d\u060c \u0627\u0644\u0628\u0637\u0627\u0637\u0627\u060c \u0627\u0644\u062d\u0644\u064a\u0628)","display_name":"\u0645\u062d\u062f\u062f\u0627\u062a \u0627\u0644\u0627\u0646\u062a\u0627\u062c \u0627\u0644\u0641\u0644\u0627\u062d\u064a \u0644\u062b\u0627\u0644\u0648\u062b \u0627\u0644\u0627\u0645\u0646 \u0627\u0644\u063a\u0630\u0627\u0626\u064a \u0641\u064a \u0627\u0644\u062c\u0632\u0627\u0626\u0631(\u0627\u0644\u0642\u0645\u062d\u060c \u0627\u0644\u0628\u0637\u0627\u0637\u0627\u060c \u0627\u0644\u062d\u0644\u064a\u0628)","publication_year":2018,"publication_date":"2018-12-24","ids":{"openalex":"https://openalex.org/W2913337939","mag":"2913337939"},"language":"ar","primary_location":{"id":"mag:2913337939","doi":null,"is_oa":false,"landing_page_url":"https://www.asjp.cerist.dz/en/article/70073","pdf_url":null,"source":{"id":"https://openalex.org/S4306525460","display_name":"recherches \u00e9conomiques","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":"recherches \u00e9conomiques","raw_type":null},"volume":null,"type":"article","is_traditional":true,"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/A5031146170","display_name":"\u0631\u0636\u0627 \u0632\u0631\u0648\u062a","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4403928302","display_name":"University of Blida 2","ror":"https://ror.org/04hbgcp92","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4403928302"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"\u0631\u0636\u0627 \u0632\u0631\u0648\u062a","raw_affiliation_strings":["\u062c\u0627\u0645\u0639\u0629 \u0644\u0648\u0646\u064a\u0633\u064a \u0639\u0644\u064a- \u0627\u0644\u0628\u0644\u064a\u062f\u0629 2"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u062c\u0627\u0645\u0639\u0629 \u0644\u0648\u0646\u064a\u0633\u064a \u0639\u0644\u064a- \u0627\u0644\u0628\u0644\u064a\u062f\u0629 2","institution_ids":["https://openalex.org/I4403928302"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5031146170"],"corresponding_institution_ids":["https://openalex.org/I4403928302"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"2","first_page":"166","last_page":"194"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11805","display_name":"Agricultural economics and policies","score":0.4325999915599823,"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/T11805","display_name":"Agricultural economics and policies","score":0.4325999915599823,"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/T13508","display_name":"Agricultural Economics and Practices","score":0.37619999051094055,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14272","display_name":"Agricultural and Food Production Studies","score":0.05609999969601631,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/food-security","display_name":"food security","score":0.8180000185966492},{"id":"https://openalex.org/keywords/wheat-production","display_name":"wheat production","score":0.6539999842643738},{"id":"https://openalex.org/keywords/potato-production","display_name":"potato production","score":0.996999979019165},{"id":"https://openalex.org/keywords/milk-production","display_name":"milk production","score":0.8980000019073486},{"id":"https://openalex.org/keywords/determinants-of-agricultural-production","display_name":"determinants of agricultural production","score":0.8330000042915344},{"id":"https://openalex.org/keywords/algeria","display_name":"Algeria","score":0.6230000257492065}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2667878270149231}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2913337939","doi":null,"is_oa":false,"landing_page_url":"https://www.asjp.cerist.dz/en/article/70073","pdf_url":null,"source":{"id":"https://openalex.org/S4306525460","display_name":"recherches \u00e9conomiques","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":"recherches \u00e9conomiques","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.991100013256073},{"id":"https://metadata.un.org/sdg/1","display_name":"No poverty","score":0.41670000553131104}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3089852279","https://openalex.org/W7131363647","https://openalex.org/W2507973316","https://openalex.org/W4412117390","https://openalex.org/W4412139399","https://openalex.org/W4411899269","https://openalex.org/W2952137596","https://openalex.org/W4412180985","https://openalex.org/W3128955679","https://openalex.org/W4414961524"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2019-02-21T00:00:00"}