{"id":"https://openalex.org/W2102746542","doi":"https://doi.org/10.12691/wjar-2-5-9","title":"Competitiveness of Gum Arabic Marketing System at Elobeid Crops Market, North Kordofan State, Sudan","display_name":"Competitiveness of Gum Arabic Marketing System at Elobeid Crops Market, North Kordofan State, Sudan","publication_year":2014,"publication_date":"2014-10-12","ids":{"openalex":"https://openalex.org/W2102746542","doi":"https://doi.org/10.12691/wjar-2-5-9","mag":"2102746542"},"language":"en","primary_location":{"id":"doi:10.12691/wjar-2-5-9","doi":"https://doi.org/10.12691/wjar-2-5-9","is_oa":true,"landing_page_url":"https://doi.org/10.12691/wjar-2-5-9","pdf_url":"http://pubs.sciepub.com/wjar/2/5/9/wjar-2-5-9.pdf","source":{"id":"https://openalex.org/S2764563108","display_name":"World Journal of Agricultural Research","issn_l":"2333-0643","issn":["2333-0643","2333-0678"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Journal of Agricultural Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://pubs.sciepub.com/wjar/2/5/9/wjar-2-5-9.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078775267","display_name":"Tarig Elsheikh Mahmoud","orcid":"https://orcid.org/0000-0002-0546-3384","observed_orcids":["https://orcid.org/0000-0002-0546-3384"]},"institutions":[{"id":"https://openalex.org/I77072003","display_name":"University of Kordofan","ror":"https://ror.org/04zfq3f98","country_code":"SD","type":"education","lineage":["https://openalex.org/I77072003"]}],"countries":["SD"],"is_corresponding":false,"raw_author_name":"Tarig E. Mahmoud","raw_affiliation_strings":["Department of Agricultural Economics and Rural Development, Faculty of Natural Resources and Environmental Studies, University of Kordofan, Elobeid, Sudan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agricultural Economics and Rural Development, Faculty of Natural Resources and Environmental Studies, University of Kordofan, Elobeid, Sudan","institution_ids":["https://openalex.org/I77072003"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075840738","display_name":"Maruod E. Maruod","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I150406212","display_name":"University of Khartoum","ror":"https://ror.org/02jbayz55","country_code":"SD","type":"education","lineage":["https://openalex.org/I150406212"]}],"countries":["SD"],"is_corresponding":false,"raw_author_name":"Maruod E. Maruod","raw_affiliation_strings":["Department of Forestry Management, Faculty of Forestry, University of Khartoum, Sudan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forestry Management, Faculty of Forestry, University of Khartoum, Sudan","institution_ids":["https://openalex.org/I150406212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015325298","display_name":"Manal Awad Kheiry","orcid":"https://orcid.org/0009-0006-6418-1543","observed_orcids":["https://orcid.org/0009-0006-6418-1543"]},"institutions":[{"id":"https://openalex.org/I77072003","display_name":"University of Kordofan","ror":"https://ror.org/04zfq3f98","country_code":"SD","type":"education","lineage":["https://openalex.org/I77072003"]}],"countries":["SD"],"is_corresponding":false,"raw_author_name":"Manal A. Khiery","raw_affiliation_strings":["Department of Crop Sciences, Faculty of Natural Resources and Environmental Studies, University of Kordofan, Elobeid, Sudan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Crop Sciences, Faculty of Natural Resources and Environmental Studies, University of Kordofan, Elobeid, Sudan","institution_ids":["https://openalex.org/I77072003"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111909276","display_name":"Ahmed M. El Naim","orcid":"https://orcid.org/0000-0002-0486-2586","observed_orcids":["https://orcid.org/0000-0002-0486-2586"]},"institutions":[{"id":"https://openalex.org/I77072003","display_name":"University of Kordofan","ror":"https://ror.org/04zfq3f98","country_code":"SD","type":"education","lineage":["https://openalex.org/I77072003"]}],"countries":["SD"],"is_corresponding":false,"raw_author_name":"Ahmed M. El Naim","raw_affiliation_strings":["Department of Crop Sciences, Faculty of Natural Resources and Environmental Studies, University of Kordofan, Elobeid, Sudan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Crop Sciences, Faculty of Natural Resources and Environmental Studies, University of Kordofan, Elobeid, Sudan","institution_ids":["https://openalex.org/I77072003"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056154147","display_name":"Moayad B. Zaied","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I77072003","display_name":"University of Kordofan","ror":"https://ror.org/04zfq3f98","country_code":"SD","type":"education","lineage":["https://openalex.org/I77072003"]}],"countries":["SD"],"is_corresponding":false,"raw_author_name":"Moayad B. Zaied","raw_affiliation_strings":["Department of Crop Sciences, Faculty of Natural Resources and Environmental Studies, University of Kordofan, Elobeid, Sudan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Crop Sciences, Faculty of Natural Resources and Environmental Studies, University of Kordofan, Elobeid, Sudan","institution_ids":["https://openalex.org/I77072003"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4908,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.86651932,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"2","issue":"5","first_page":"252","last_page":"256"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11898","display_name":"Economics of Agriculture and Food Markets","score":0.8798999786376953,"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/T11898","display_name":"Economics of Agriculture and Food Markets","score":0.8798999786376953,"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/T13010","display_name":"Agriculture and Agroindustry Studies","score":0.09350000321865082,"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/T11805","display_name":"Agricultural economics and policies","score":0.019500000402331352,"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/gum-arabic","display_name":"gum arabic","score":0.9559999704360962},{"id":"https://openalex.org/keywords/agricultural-marketing-systems","display_name":"agricultural marketing systems","score":0.7870000004768372},{"id":"https://openalex.org/keywords/market-competitiveness","display_name":"market competitiveness","score":0.6430000066757202},{"id":"https://openalex.org/keywords/auction-markets","display_name":"auction markets","score":0.7250000238418579},{"id":"https://openalex.org/keywords/oligopoly","display_name":"oligopoly","score":0.7160000205039978},{"id":"https://openalex.org/keywords/market-liberalization","display_name":"market liberalization","score":0.878000020980835},{"id":"https://openalex.org/keywords/market-infrastructure","display_name":"market infrastructure","score":0.5199999809265137},{"id":"https://openalex.org/keywords/distribution-channels","display_name":"distribution channels","score":0.8119999766349792},{"id":"https://openalex.org/keywords/pricing-mechanism","display_name":"price mechanism","score":0.8709999918937683},{"id":"https://openalex.org/keywords/quality-control","display_name":"quality control","score":0.9570000171661377},{"id":"https://openalex.org/keywords/stakeholder-engagement","display_name":"stakeholder engagement","score":0.578000009059906},{"id":"https://openalex.org/keywords/north-kordofan-state","display_name":"North Kordofan State","score":0.8960000276565552}],"concepts":[{"id":"https://openalex.org/C121398111","wikidata":"https://www.wikidata.org/wiki/Q103639","display_name":"Oligopoly","level":3,"score":0.7419910430908203},{"id":"https://openalex.org/C58823610","wikidata":"https://www.wikidata.org/wiki/Q746418","display_name":"Liberalization","level":2,"score":0.5451674461364746},{"id":"https://openalex.org/C182462393","wikidata":"https://www.wikidata.org/wiki/Q6770843","display_name":"Market system","level":2,"score":0.5150689482688904},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.498607873916626},{"id":"https://openalex.org/C2781127519","wikidata":"https://www.wikidata.org/wiki/Q43637","display_name":"Monopoly","level":2,"score":0.4785457253456116},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.45494675636291504},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.41265958547592163},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.34612029790878296},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.2448723018169403},{"id":"https://openalex.org/C100243477","wikidata":"https://www.wikidata.org/wiki/Q12002092","display_name":"Welfare","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.12691/wjar-2-5-9","doi":"https://doi.org/10.12691/wjar-2-5-9","is_oa":true,"landing_page_url":"https://doi.org/10.12691/wjar-2-5-9","pdf_url":"http://pubs.sciepub.com/wjar/2/5/9/wjar-2-5-9.pdf","source":{"id":"https://openalex.org/S2764563108","display_name":"World Journal of Agricultural Research","issn_l":"2333-0643","issn":["2333-0643","2333-0678"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Journal of Agricultural Research","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.984.7121","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.984.7121","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://pubs.sciepub.com/wjar/2/5/9/wjar-2-5-9.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.12691/wjar-2-5-9","doi":"https://doi.org/10.12691/wjar-2-5-9","is_oa":true,"landing_page_url":"https://doi.org/10.12691/wjar-2-5-9","pdf_url":"http://pubs.sciepub.com/wjar/2/5/9/wjar-2-5-9.pdf","source":{"id":"https://openalex.org/S2764563108","display_name":"World Journal of Agricultural Research","issn_l":"2333-0643","issn":["2333-0643","2333-0678"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Journal of Agricultural Research","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.4359000027179718}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2102746542.pdf","grobid_xml":"https://content.openalex.org/works/W2102746542.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W5890306","https://openalex.org/W1980853311","https://openalex.org/W1997712563","https://openalex.org/W2074332464","https://openalex.org/W2095832828","https://openalex.org/W2146930851","https://openalex.org/W2361297670","https://openalex.org/W2769325127"],"related_works":["https://openalex.org/W7100708880","https://openalex.org/W7075656676","https://openalex.org/W1980853311","https://openalex.org/W2400183891","https://openalex.org/W1703261966","https://openalex.org/W4400264804","https://openalex.org/W7063844203","https://openalex.org/W3165329963","https://openalex.org/W2200096446","https://openalex.org/W5890306"],"abstract_inverted_index":{"Gum":[0],"Arabic":[1,69,144],"(GA)":[2],"subsector":[3],"in":[4,83,195,211],"Sudan":[5],"is":[6,59,176],"largely":[7],"structured":[8],"by":[9,27],"performance":[10],"of":[11,22,45,67,89,101,116,173,190],"its":[12],"marketing":[13,20,70,98,193],"systems":[14,21,194],"and":[15,33,53,63,103,107,122,160,188],"prevailing":[16,79],"policy":[17,46,80,123],"intervention.":[18],"The":[19,37,56,111,126,142],"GA":[23,92,130,163,191,209],"commodity":[24,38],"are":[25],"indicated":[26],"the":[28,31,34,65,78,90,152,166,170,174,180,186,196,200,212],"rural":[29],"traditional,":[30],"urban":[32],"auction":[35,153,167],"markets.":[36],"has":[39],"been":[40],"exposed":[41],"to":[42,61,87],"different":[43],"scenarios":[44],"innervations":[47],"ranging":[48],"from":[49],"monopoly,":[50],"concession,":[51],"liberalization":[52,182],"oligopoly":[54,171],"measures.":[55,81,110,183],"current":[57,201],"paper":[58,112,202],"intended":[60],"describe":[62],"assess":[64],"competence":[66,208],"gum":[68,143],"system":[71],"at":[72,140,151,165],"Elobeid":[73],"Crops":[74],"Market":[75],"(ECsM)":[76],"under":[77],"Investigations,":[82],"such":[84],"respect,":[85],"entail":[86],"identify":[88],"active":[91],"stakeholders,":[93,134],"market":[94,175],"infrastructures,":[95],"administrative":[96],"setups,":[97],"channels,":[99],"forces":[100],"supply":[102],"demand,":[104],"pricing":[105],"mechanisms":[106],"quality":[108],"control":[109],"applied":[113],"a":[114],"composite":[115],"research":[117],"methodologies":[118],"including":[119],"descriptive":[120],"statistics":[121],"analysis":[124],"matrix.":[125],"findings":[127],"revealed":[128],"that":[129],"producers,":[131],"as":[132],"major":[133],"do":[135,146],"not":[136,147],"often":[137],"exist":[138],"physically":[139],"ECsM.":[141],"companies":[145],"show":[148],"up":[149],"directly":[150],"market.":[154,168,213],"Results":[155],"emphasized":[156],"varying":[157],"comparative":[158],"advantages":[159],"competiveness":[161],"pertaining":[162],"trade":[164],"Additionally,":[169],"nature":[172,187],"still":[177],"predominating":[178],"despite":[179],"adopted":[181],"Having":[184],"understood":[185],"complexity":[189],"local":[192],"North":[197],"Kordofan":[198],"State,":[199],"proposed":[203],"some":[204],"arguments":[205],"for":[206],"improving":[207],"stakeholders":[210]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}