{"id":"https://openalex.org/W2991823935","doi":"https://doi.org/10.3390/agriculture9120259","title":"The Technical Efficiency of Smallholder Irish Potato Producers in Santa Subdivision, Cameroon","display_name":"The Technical Efficiency of Smallholder Irish Potato Producers in Santa Subdivision, Cameroon","publication_year":2019,"publication_date":"2019-12-08","ids":{"openalex":"https://openalex.org/W2991823935","doi":"https://doi.org/10.3390/agriculture9120259","mag":"2991823935"},"language":"en","primary_location":{"id":"doi:10.3390/agriculture9120259","doi":"https://doi.org/10.3390/agriculture9120259","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/agriculture9120259","pdf_url":"https://www.mdpi.com/2077-0472/9/12/259/pdf?version=1575797785","source":{"id":"https://openalex.org/S4210202585","display_name":"Agriculture","issn_l":"2077-0472","issn":["2077-0472"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agriculture","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2077-0472/9/12/259/pdf?version=1575797785","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048100482","display_name":"Khan Claudette Mengui","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165507594","display_name":"Kangwon National University","ror":"https://ror.org/01mh5ph17","country_code":"KR","type":"education","lineage":["https://openalex.org/I165507594"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Khan Claudette Mengui","raw_affiliation_strings":["Department of International Cooperation, Kangwon National University, Chuncheon 24341, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of International Cooperation, Kangwon National University, Chuncheon 24341, Korea","institution_ids":["https://openalex.org/I165507594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109487533","display_name":"Saera Oh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089180","display_name":"Korea Rural Economic Institute","ror":"https://ror.org/00avq9860","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210089180","https://openalex.org/I4210097958"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Saera Oh","raw_affiliation_strings":["Center for Trade &amp; Northeast Asian Research, Korea Rural Economic Institute, Naju 58321, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Trade &amp; Northeast Asian Research, Korea Rural Economic Institute, Naju 58321, Korea","institution_ids":["https://openalex.org/I4210089180"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014757913","display_name":"Sang Hyeon Lee","orcid":"https://orcid.org/0000-0003-1610-9994","observed_orcids":["https://orcid.org/0000-0003-1610-9994"]},"institutions":[{"id":"https://openalex.org/I165507594","display_name":"Kangwon National University","ror":"https://ror.org/01mh5ph17","country_code":"KR","type":"education","lineage":["https://openalex.org/I165507594"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sang Hyeon Lee","raw_affiliation_strings":["Department of Agricultural &amp; Resource Economics, Kangwon National University, Chuncheon 24341, Korea"],"raw_orcid":"https://orcid.org/0000-0003-1610-9994","affiliations":[{"raw_affiliation_string":"Department of Agricultural &amp; Resource Economics, Kangwon National University, Chuncheon 24341, Korea","institution_ids":["https://openalex.org/I165507594"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5014757913"],"corresponding_institution_ids":["https://openalex.org/I165507594"],"apc_list":{"value":1000,"currency":"CHF","value_usd":1013},"apc_paid":{"value":1000,"currency":"CHF","value_usd":1013},"fwci":2.8622,"has_fulltext":true,"cited_by_count":44,"citation_normalized_percentile":{"value":0.91006626,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"9","issue":"12","first_page":"259","last_page":"259"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10367","display_name":"Agricultural Innovations and Practices","score":0.0007999999797903001,"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":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/technical-efficiency","display_name":"technical efficiency","score":0.8190000057220459},{"id":"https://openalex.org/keywords/smallholder-farmers","display_name":"smallholder farmers","score":0.8569999933242798},{"id":"https://openalex.org/keywords/irish-potato","display_name":"Irish potato","score":0.9620000123977661},{"id":"https://openalex.org/keywords/potato-production","display_name":"potato production","score":0.8939999938011169},{"id":"https://openalex.org/keywords/determinants-of-technical-efficiency","display_name":"determinants of technical efficiency","score":0.8240000009536743},{"id":"https://openalex.org/keywords/agricultural-extension","display_name":"agricultural extension","score":0.8100000023841858},{"id":"https://openalex.org/keywords/farmer-training","display_name":"farmer training","score":0.8709999918937683},{"id":"https://openalex.org/keywords/access-to-credit","display_name":"access to credit","score":0.781000018119812},{"id":"https://openalex.org/keywords/microfinance","display_name":"microfinance","score":0.7829999923706055},{"id":"https://openalex.org/keywords/agricultural-policy","display_name":"agricultural policy","score":0.39800000190734863}],"concepts":[{"id":"https://openalex.org/C2780623531","wikidata":"https://www.wikidata.org/wiki/Q9142","display_name":"Irish","level":2,"score":0.7842473983764648},{"id":"https://openalex.org/C166866094","wikidata":"https://www.wikidata.org/wiki/Q1307251","display_name":"Tobit model","level":2,"score":0.6784226894378662},{"id":"https://openalex.org/C143392562","wikidata":"https://www.wikidata.org/wiki/Q449111","display_name":"Subdivision","level":2,"score":0.5833776593208313},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.5678137540817261},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.512262761592865},{"id":"https://openalex.org/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.49162083864212036},{"id":"https://openalex.org/C129225989","wikidata":"https://www.wikidata.org/wiki/Q932139","display_name":"Cash crop","level":3,"score":0.4898695647716522},{"id":"https://openalex.org/C22088475","wikidata":"https://www.wikidata.org/wiki/Q647974","display_name":"Data envelopment analysis","level":2,"score":0.46470847725868225},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4606139659881592},{"id":"https://openalex.org/C48824518","wikidata":"https://www.wikidata.org/wiki/Q396340","display_name":"Agricultural economics","level":1,"score":0.4397006034851074},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.27107739448547363},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.23356226086616516},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.11880037188529968},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.11071223020553589},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0999075174331665},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/agriculture9120259","doi":"https://doi.org/10.3390/agriculture9120259","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/agriculture9120259","pdf_url":"https://www.mdpi.com/2077-0472/9/12/259/pdf?version=1575797785","source":{"id":"https://openalex.org/S4210202585","display_name":"Agriculture","issn_l":"2077-0472","issn":["2077-0472"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agriculture","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:gam:jagris:v:9:y:2019:i:12:p:259-:d:295563","doi":null,"is_oa":false,"landing_page_url":"https://www.mdpi.com/2077-0472/9/12/259/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/agriculture9120259","doi":"https://doi.org/10.3390/agriculture9120259","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/agriculture9120259","pdf_url":"https://www.mdpi.com/2077-0472/9/12/259/pdf?version=1575797785","source":{"id":"https://openalex.org/S4210202585","display_name":"Agriculture","issn_l":"2077-0472","issn":["2077-0472"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agriculture","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":1.0},{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5378999710083008},{"display_name":"No poverty","id":"https://metadata.un.org/sdg/1","score":0.41670000553131104}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321248","display_name":"Kangwon National University","ror":"https://ror.org/01mh5ph17"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2991823935.pdf","grobid_xml":"https://content.openalex.org/works/W2991823935.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1538079466","https://openalex.org/W1601766935","https://openalex.org/W1992894230","https://openalex.org/W1993243305","https://openalex.org/W1999355010","https://openalex.org/W2076452041","https://openalex.org/W2134405388","https://openalex.org/W2162180338","https://openalex.org/W2164068621","https://openalex.org/W2172139313","https://openalex.org/W2266663897","https://openalex.org/W2336916335","https://openalex.org/W2564133146","https://openalex.org/W2580762270"],"related_works":["https://openalex.org/W2528862442","https://openalex.org/W3033127531","https://openalex.org/W7171830593","https://openalex.org/W2125748602","https://openalex.org/W3120756829","https://openalex.org/W2159428520","https://openalex.org/W3152176851","https://openalex.org/W1521179821","https://openalex.org/W6926330531","https://openalex.org/W3215097592"],"abstract_inverted_index":{"Irish":[0,49,68,100,143],"potato":[1,36,50,69,101,120,144,173],"is":[2,29],"one":[3],"of":[4,23,35,47,59,67,95,142],"the":[5,20,24,32,39,44,53,57,81,93,140,147,162],"major":[6],"staple":[7],"food":[8],"and":[9,56,71,80,130],"cash":[10],"crops":[11],"in":[12,38,52,89,110,136,146,164],"Cameroon.":[13],"Several":[14],"studies":[15],"have":[16],"been":[17],"conducted":[18,74],"on":[19,31,128],"agronomic":[21,115],"aspect":[22],"crop,":[25],"but":[26],"very":[27],"little":[28],"known":[30],"technical":[33,45,60,96],"efficiency":[34,46],"producers":[37,51,145],"country.":[40],"This":[41],"study":[42],"examines":[43],"smallholder":[48,99],"Santa":[54,148],"subdivision":[55],"determinants":[58],"efficiency.":[61],"Data":[62,76],"were":[63,73],"collected":[64],"through":[65],"surveys":[66],"producers,":[70,102],"analyses":[72],"using":[75],"Envelopment":[77],"Analysis":[78],"(DEA)":[79],"Tobit":[82],"model.":[83],"The":[84],"research":[85],"findings":[86],"imply":[87],"that,":[88],"order":[90,111,137,165],"to":[91,108,112,119,138,166],"reduce":[92],"level":[94],"inefficiencies":[97],"among":[98],"appropriate":[103],"training":[104],"should":[105,125,158],"be":[106,126,159],"provided":[107],"farmers":[109,168],"improve":[113,139],"their":[114],"knowledge":[116],"with":[117],"respect":[118],"production.":[121,174],"In":[122],"addition,":[123],"emphasis":[124],"placed":[127],"policies":[129],"programs":[131],"that":[132],"promote":[133],"extension":[134],"services":[135],"performance":[141],"subdivision.":[149],"Again,":[150],"more":[151],"credit":[152,171],"institutions,":[153,157],"such":[154],"as":[155],"microfinance":[156],"established":[160],"by":[161],"government":[163],"help":[167],"access":[169],"enough":[170],"for":[172]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":4}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2019-12-13T00:00:00"}
