{"id":"https://openalex.org/W2923727872","doi":"https://doi.org/10.3390/su11061759","title":"Smallholder Agroprocessors\u2019 Willingness to Pay for Value-Added Solid-Waste Management Solutions","display_name":"Smallholder Agroprocessors\u2019 Willingness to Pay for Value-Added Solid-Waste Management Solutions","publication_year":2019,"publication_date":"2019-03-23","ids":{"openalex":"https://openalex.org/W2923727872","doi":"https://doi.org/10.3390/su11061759","mag":"2923727872"},"language":"en","primary_location":{"id":"doi:10.3390/su11061759","doi":"https://doi.org/10.3390/su11061759","is_oa":true,"landing_page_url":"https://doi.org/10.3390/su11061759","pdf_url":"https://www.mdpi.com/2071-1050/11/6/1759/pdf?version=1553320669","source":{"id":"https://openalex.org/S10134376","display_name":"Sustainability","issn_l":"2071-1050","issn":["2071-1050"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","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":"Sustainability","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/2071-1050/11/6/1759/pdf?version=1553320669","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034669882","display_name":"Olaoluwa Omilani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I181631907","display_name":"University of Ibadan","ror":"https://ror.org/03wx2rr30","country_code":"NG","type":"education","lineage":["https://openalex.org/I181631907"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Olaoluwa Omilani","raw_affiliation_strings":["Department of Agricultural Economics, University of Ibadan, Ibadan 200284, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agricultural Economics, University of Ibadan, Ibadan 200284, Nigeria","institution_ids":["https://openalex.org/I181631907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090102055","display_name":"Adebayo Busura Abass","orcid":"https://orcid.org/0000-0003-1376-3608","observed_orcids":["https://orcid.org/0000-0003-1376-3608"]},"institutions":[{"id":"https://openalex.org/I4210089924","display_name":"International Institute of Tropical Agriculture","ror":"https://ror.org/00ac63h31","country_code":"TZ","type":"nonprofit","lineage":["https://openalex.org/I1286583668","https://openalex.org/I4210089924","https://openalex.org/I64180646"]}],"countries":["TZ"],"is_corresponding":false,"raw_author_name":"Adebayo Busura Abass","raw_affiliation_strings":["International Institute of Tropical Agriculture, Regional Hub for Eastern Africa, Dar es Salaam 11101, Tanzania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Institute of Tropical Agriculture, Regional Hub for Eastern Africa, Dar es Salaam 11101, Tanzania","institution_ids":["https://openalex.org/I4210089924"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018777416","display_name":"Victor O. Okoruwa","orcid":"https://orcid.org/0000-0003-1730-4492","observed_orcids":["https://orcid.org/0000-0003-1730-4492"]},"institutions":[{"id":"https://openalex.org/I181631907","display_name":"University of Ibadan","ror":"https://ror.org/03wx2rr30","country_code":"NG","type":"education","lineage":["https://openalex.org/I181631907"]}],"countries":["NG"],"is_corresponding":true,"raw_author_name":"Victor Olusegun Okoruwa","raw_affiliation_strings":["Department of Agricultural Economics, University of Ibadan, Ibadan 200284, Nigeria"],"raw_orcid":"https://orcid.org/0000-0003-1730-4492","affiliations":[{"raw_affiliation_string":"Department of Agricultural Economics, University of Ibadan, Ibadan 200284, Nigeria","institution_ids":["https://openalex.org/I181631907"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5018777416"],"corresponding_institution_ids":["https://openalex.org/I181631907"],"apc_list":{"value":1700,"currency":"CHF","value_usd":1722},"apc_paid":{"value":1700,"currency":"CHF","value_usd":1722},"fwci":1.0708,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.79194631,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"11","issue":"6","first_page":"1759","last_page":"1759"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11108","display_name":"Municipal Solid Waste Management","score":0.7310000061988831,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11108","display_name":"Municipal Solid Waste Management","score":0.7310000061988831,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14179","display_name":"Waste Management and Recycling","score":0.13199999928474426,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10841","display_name":"Economic and Environmental Valuation","score":0.11420000344514847,"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/solid-waste-management","display_name":"solid waste management","score":0.8510000109672546},{"id":"https://openalex.org/keywords/willingness-to-pay","display_name":"willingness to pay","score":0.9359999895095825},{"id":"https://openalex.org/keywords/waste-dumping","display_name":"waste dumping","score":0.36800000071525574},{"id":"https://openalex.org/keywords/waste-recycling","display_name":"waste recycling","score":0.3059999942779541},{"id":"https://openalex.org/keywords/mushroom-cultivation","display_name":"mushroom cultivation","score":0.6380000114440918},{"id":"https://openalex.org/keywords/gender-differences","display_name":"gender differences","score":0.4269999861717224},{"id":"https://openalex.org/keywords/agricultural-associations","display_name":"agricultural associations","score":0.5049999952316284},{"id":"https://openalex.org/keywords/nigeria","display_name":"Nigeria","score":0.3160000145435333}],"concepts":[{"id":"https://openalex.org/C2777364431","wikidata":"https://www.wikidata.org/wiki/Q140813","display_name":"Willingness to pay","level":2,"score":0.8165723085403442},{"id":"https://openalex.org/C2777834655","wikidata":"https://www.wikidata.org/wiki/Q643736","display_name":"Contingent valuation","level":3,"score":0.5684078335762024},{"id":"https://openalex.org/C75779659","wikidata":"https://www.wikidata.org/wiki/Q18538","display_name":"Municipal solid waste","level":2,"score":0.554724395275116},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5204843878746033},{"id":"https://openalex.org/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.464460551738739},{"id":"https://openalex.org/C2986463069","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Solid waste management","level":3,"score":0.4644029140472412},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.44418448209762573},{"id":"https://openalex.org/C48824518","wikidata":"https://www.wikidata.org/wiki/Q396340","display_name":"Agricultural economics","level":1,"score":0.43663284182548523},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.42349597811698914},{"id":"https://openalex.org/C186027771","wikidata":"https://www.wikidata.org/wiki/Q4008379","display_name":"Valuation (finance)","level":2,"score":0.4159405827522278},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.3546930253505707},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.34434008598327637},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2651941478252411},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24888810515403748},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.21154549717903137},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.126054584980011},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.11847257614135742},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08776438236236572},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/su11061759","doi":"https://doi.org/10.3390/su11061759","is_oa":true,"landing_page_url":"https://doi.org/10.3390/su11061759","pdf_url":"https://www.mdpi.com/2071-1050/11/6/1759/pdf?version=1553320669","source":{"id":"https://openalex.org/S10134376","display_name":"Sustainability","issn_l":"2071-1050","issn":["2071-1050"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","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":"Sustainability","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:gam:jsusta:v:11:y:2019:i:6:p:1759-:d:216582","doi":null,"is_oa":false,"landing_page_url":"https://www.mdpi.com/2071-1050/11/6/1759/","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"},{"id":"pmh:oai:cgspace.cgiar.org:10568/101299","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/10568/101299","pdf_url":null,"source":{"id":"https://openalex.org/S4306402055","display_name":"CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1286583668","host_organization_name":"CGIAR","host_organization_lineage":["https://openalex.org/I1286583668"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Omilani, O., Abass, A. & Okoruwa, V.O. (2019). Smallholder agroprocessors' willingness to pay for value-added solid-waste management solutions. Sustainability, 11(6): 1759, 1-14.","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:b3265f4f9fe144b890a44ccf6704305c","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/b3265f4f9fe144b890a44ccf6704305c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sustainability, Vol 11, Iss 6, p 1759 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/su11061759","doi":"https://doi.org/10.3390/su11061759","is_oa":true,"landing_page_url":"https://doi.org/10.3390/su11061759","pdf_url":"https://www.mdpi.com/2071-1050/11/6/1759/pdf?version=1553320669","source":{"id":"https://openalex.org/S10134376","display_name":"Sustainability","issn_l":"2071-1050","issn":["2071-1050"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","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":"Sustainability","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":1.0,"display_name":"Responsible consumption and production"},{"id":"https://metadata.un.org/sdg/8","score":0.7825999855995178,"display_name":"Decent work and economic growth"},{"id":"https://metadata.un.org/sdg/1","score":0.666700005531311,"display_name":"No poverty"}],"sustainable_development_goals_aurora":[],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G1564535905","display_name":null,"funder_award_id":"FKZ 031","funder_id":"https://openalex.org/F4320321114","funder_display_name":"Bundesministerium f\u00fcr Bildung und Forschung"}],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2923727872.pdf","grobid_xml":"https://content.openalex.org/works/W2923727872.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W196947941","https://openalex.org/W1506986094","https://openalex.org/W1973241911","https://openalex.org/W1979111347","https://openalex.org/W1989336325","https://openalex.org/W1996170359","https://openalex.org/W1998241283","https://openalex.org/W2004782295","https://openalex.org/W2026238840","https://openalex.org/W2072812360","https://openalex.org/W2075981640","https://openalex.org/W2079159180","https://openalex.org/W2079480318","https://openalex.org/W2083369404","https://openalex.org/W2105000641","https://openalex.org/W2116036120","https://openalex.org/W2120564293","https://openalex.org/W2138414285","https://openalex.org/W2139020696","https://openalex.org/W2144343410","https://openalex.org/W2146584964","https://openalex.org/W2156252530","https://openalex.org/W2161030606","https://openalex.org/W2165037673","https://openalex.org/W2187939240","https://openalex.org/W2256800925","https://openalex.org/W2295713778","https://openalex.org/W2314343834","https://openalex.org/W2339220537","https://openalex.org/W2400546541","https://openalex.org/W2507270151","https://openalex.org/W2767768048","https://openalex.org/W2892261392","https://openalex.org/W2980684710","https://openalex.org/W3020655401","https://openalex.org/W3021681552","https://openalex.org/W3150306445"],"related_works":["https://openalex.org/W4244328744","https://openalex.org/W1667238446","https://openalex.org/W1767670513","https://openalex.org/W1846889040","https://openalex.org/W2038038785","https://openalex.org/W2996852298","https://openalex.org/W2002574665","https://openalex.org/W3033302132","https://openalex.org/W2149212721","https://openalex.org/W2191884106"],"abstract_inverted_index":{"The":[0,126,238],"paper":[1],"examined":[2],"the":[3,34,51,54,64,70,90,98,129,133,157,223,235,241,246],"willingness":[4,52,78],"of":[5,40,53,72,93,103,135,143,146,150,240],"smallholder":[6,94,236],"cassava":[7,31,95,151,258,266],"processors":[8,32,55,99,158,200],"to":[9,25,49,56,79,114,139,161,175,198,201,212,219],"pay":[10,57,80,162,176],"for":[11,58,81,163,185,206,234,248,256],"value-added":[12,83,208],"solid":[13,104],"wastes":[14],"management":[15,61,74,85,137,169,254],"solutions":[16],"in":[17,119,187,261,265],"Nigeria.":[18,41],"We":[19],"employed":[20],"a":[21,82,101],"multistage":[22],"sampling":[23],"procedure":[24],"obtain":[26],"primary":[27],"data":[28],"from":[29,33,222],"403":[30],"forest":[35],"and":[36,44,63,77,97,153,226,231,251],"Guinea":[37],"savannah":[38],"zones":[39],"Contingent":[42],"valuation":[43],"logistic":[45],"regression":[46],"were":[47,159,172],"used":[48],"determine":[50],"improved":[59,167],"waste":[60,73,105,136,168],"options":[62],"factors":[65,127],"influencing":[66,128],"their":[67],"decision":[68,131],"on":[69,132,166,196],"type":[71,134],"system":[75,86,138],"adopted":[76],"solid-waste":[84,203,253],"option.":[87],"Women":[88],"constituted":[89],"largest":[91],"population":[92],"processors,":[96,144],"generated":[100],"lot":[102],"(605\u2013878":[106],"kg/processor/season).":[107],"Waste":[108],"was":[109],"usually":[110],"dumped":[111],"(59.6%),":[112],"given":[113],"others":[115],"(58.1%),":[116],"or":[117,122],"sold":[118],"wet":[120],"(27.8%)":[121],"dry":[123],"(35.5%)":[124],"forms.":[125],"processors\u2019":[130],"adopt":[140],"included":[141],"sex":[142],"membership":[145],"an":[147],"association,":[148],"quantity":[149],"processed":[152],"ownership":[154],"structure.":[155],"Whereas":[156],"willing":[160,174],"new":[164],"training":[165,186,197],"technologies,":[170],"they":[171],"not":[173],"more":[177],"than":[178],"US$3.":[179],"However,":[180],"US$3":[181],"may":[182],"be":[183],"paid":[184],"mushroom":[188],"production.":[189,267],"It":[190],"is":[191],"expected":[192],"that":[193],"public":[194],"expenditure":[195],"empower":[199],"use":[202],"conversion":[204],"technologies":[205],"generating":[207],"products":[209],"will":[210],"lead":[211],"such":[213],"social":[214],"benefits":[215],"as":[216,245],"lower":[217],"exposure":[218],"environmental":[220],"toxins":[221],"air,":[224],"rivers":[225],"underground":[227],"water,":[228],"among":[229],"others,":[230],"additional":[232],"income":[233],"processors.":[237],"output":[239],"study":[242],"can":[243],"serve":[244],"basis":[247],"developing":[249],"usable":[250],"affordable":[252],"systems":[255],"community":[257],"processing":[259],"units":[260],"African":[262],"countries":[263],"involved":[264]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}