{"id":"https://openalex.org/W6930833277","doi":"https://doi.org/10.5281/zenodo.16736804","title":"Comparative costs and benefits of strands of post-harvest operations along the rice value chain in Kilombero and Mbarali districts, Tanzania","display_name":"Comparative costs and benefits of strands of post-harvest operations along the rice value chain in Kilombero and Mbarali districts, Tanzania","publication_year":2025,"publication_date":"2025-08-04","ids":{"openalex":"https://openalex.org/W6930833277","doi":"https://doi.org/10.5281/zenodo.16736804"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.16736804","doi":"https://doi.org/10.5281/zenodo.16736804","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.16736804","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"volume":null,"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.16736804","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080669193","display_name":"Meda Theodory","orcid":"https://orcid.org/0009-0001-7754-4327","observed_orcids":["https://orcid.org/0009-0001-7754-4327"]},"institutions":[{"id":"https://openalex.org/I3131787984","display_name":"Moshi Co-operative University","ror":"https://ror.org/03kndyq24","country_code":"TZ","type":"education","lineage":["https://openalex.org/I3131787984"]}],"countries":["TZ"],"is_corresponding":true,"raw_author_name":"Meda Theodory","raw_affiliation_strings":["Department of Economics and Statistics, Moshi Co-operative University, P.O. Box 474, Moshi, Tanzania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Economics and Statistics, Moshi Co-operative University, P.O. Box 474, Moshi, Tanzania","institution_ids":["https://openalex.org/I3131787984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5080669193"],"corresponding_institution_ids":["https://openalex.org/I3131787984"],"apc_list":null,"apc_paid":null,"fwci":0.298,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.54471733,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T12201","display_name":"Agricultural Engineering and Mechanization","score":0.7440999746322632,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12201","display_name":"Agricultural Engineering and Mechanization","score":0.7440999746322632,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11805","display_name":"Agricultural economics and policies","score":0.12950000166893005,"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"}},{"id":"https://openalex.org/T10367","display_name":"Agricultural Innovations and Practices","score":0.06199999898672104,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/rice-value-chain","display_name":"rice value chain","score":0.968999981880188},{"id":"https://openalex.org/keywords/benefit-cost-ratio","display_name":"benefit-cost ratio","score":0.8479999899864197},{"id":"https://openalex.org/keywords/partial-budget-analysis","display_name":"partial budget analysis","score":0.9800000190734863},{"id":"https://openalex.org/keywords/combine-harvester","display_name":"combine harvester","score":0.7950000166893005},{"id":"https://openalex.org/keywords/threshing-machines","display_name":"threshing machines","score":0.7839999794960022},{"id":"https://openalex.org/keywords/farm-profitability","display_name":"farm profitability","score":0.8169999718666077},{"id":"https://openalex.org/keywords/smallholder-rice-farming","display_name":"smallholder rice farming","score":0.9309999942779541},{"id":"https://openalex.org/keywords/kilombero-district","display_name":"Kilombero District","score":0.8550000190734863},{"id":"https://openalex.org/keywords/mbarali-district","display_name":"Mbarali District","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C2777716980","wikidata":"https://www.wikidata.org/wiki/Q1369140","display_name":"Threshing","level":2,"score":0.9365000128746033},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.5874999761581421},{"id":"https://openalex.org/C2779357621","wikidata":"https://www.wikidata.org/wiki/Q655495","display_name":"Tanzania","level":2,"score":0.5404999852180481},{"id":"https://openalex.org/C136360083","wikidata":"https://www.wikidata.org/wiki/Q26886","display_name":"Combine harvester","level":2,"score":0.5379999876022339},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.4821000099182129},{"id":"https://openalex.org/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.4706999957561493},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.4611999988555908},{"id":"https://openalex.org/C129361004","wikidata":"https://www.wikidata.org/wiki/Q2470236","display_name":"Profitability index","level":2,"score":0.41359999775886536},{"id":"https://openalex.org/C9396515","wikidata":"https://www.wikidata.org/wiki/Q961751","display_name":"Winnowing","level":2,"score":0.39989998936653137},{"id":"https://openalex.org/C48824518","wikidata":"https://www.wikidata.org/wiki/Q396340","display_name":"Agricultural economics","level":1,"score":0.39489999413490295},{"id":"https://openalex.org/C39896193","wikidata":"https://www.wikidata.org/wiki/Q380344","display_name":"Descriptive statistics","level":2,"score":0.390500009059906},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.36970001459121704},{"id":"https://openalex.org/C47136581","wikidata":"https://www.wikidata.org/wiki/Q16000047","display_name":"Agricultural machinery","level":3,"score":0.3598000109195709},{"id":"https://openalex.org/C100716732","wikidata":"https://www.wikidata.org/wiki/Q570938","display_name":"Net profit","level":3,"score":0.3589000105857849},{"id":"https://openalex.org/C68359772","wikidata":"https://www.wikidata.org/wiki/Q185715","display_name":"Opportunity cost","level":2,"score":0.3479999899864197},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3294999897480011},{"id":"https://openalex.org/C2985697011","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economic analysis","level":2,"score":0.3262999951839447},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.31940001249313354},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.3190000057220459},{"id":"https://openalex.org/C127454912","wikidata":"https://www.wikidata.org/wiki/Q942582","display_name":"Cost\u2013benefit analysis","level":2,"score":0.31290000677108765},{"id":"https://openalex.org/C189560676","wikidata":"https://www.wikidata.org/wiki/Q1187906","display_name":"Profit margin","level":2,"score":0.3124000132083893},{"id":"https://openalex.org/C15430695","wikidata":"https://www.wikidata.org/wiki/Q11157999","display_name":"Gross margin","level":3,"score":0.31139999628067017},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.3095000088214874},{"id":"https://openalex.org/C2776125615","wikidata":"https://www.wikidata.org/wiki/Q18391886","display_name":"Economic evaluation","level":2,"score":0.30239999294281006},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.3003999888896942},{"id":"https://openalex.org/C182299520","wikidata":"https://www.wikidata.org/wiki/Q1289588","display_name":"Total cost","level":2,"score":0.2946999967098236},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.27869999408721924},{"id":"https://openalex.org/C207556602","wikidata":"https://www.wikidata.org/wiki/Q484830","display_name":"Barter","level":2,"score":0.2773999869823456},{"id":"https://openalex.org/C107666737","wikidata":"https://www.wikidata.org/wiki/Q646107","display_name":"Value chain","level":3,"score":0.2721000015735626},{"id":"https://openalex.org/C188897","wikidata":"https://www.wikidata.org/wiki/Q5333508","display_name":"Economic impact analysis","level":2,"score":0.251800000667572}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.16736804","doi":"https://doi.org/10.5281/zenodo.16736804","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.16736804","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"JournalArticle"},{"id":"doi:10.5281/zenodo.16736805","doi":"https://doi.org/10.5281/zenodo.16736805","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.16736805","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"JournalArticle"}],"best_oa_location":{"id":"doi:10.5281/zenodo.16736804","doi":"https://doi.org/10.5281/zenodo.16736804","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.16736804","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"sustainable_development_goals":[{"score":0.958299994468689,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"},{"score":0.7811999917030334,"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12"},{"score":0.7207000255584717,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"},{"score":0.5263000130653381,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"},{"score":0.41670000553131104,"display_name":"No poverty","id":"https://metadata.un.org/sdg/1"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0,46,83,106],"study":[1,107],"examines":[2],"the":[3,54,63,69,96,103,126,130],"costs":[4],"and":[5,17,26,33,117],"benefits":[6],"of":[7,128],"various":[8],"post-harvest":[9,39,132],"technical":[10],"operations":[11,40],"in":[12,15,80,138],"rice":[13,43,139],"farming":[14],"Kilombero":[16],"Mbarali":[18],"districts,":[19],"Tanzania.":[20],"Data":[21],"gathered":[22],"through":[23],"farmer":[24],"interviews":[25],"analyzed":[27],"using":[28],"descriptive":[29],"statistics,":[30],"benefit-cost":[31,48],"ratio,":[32],"partial":[34,84],"budget":[35,85],"analysis":[36,86],"indicates":[37],"that":[38,88],"significantly":[41],"impact":[42],"grain":[44],"handling.":[45],"highest":[47,97],"ratio":[49],"(5.44)":[50],"was":[51],"associated":[52],"with":[53],"sickle":[55,70,89,109],"harvesting":[56,71,90,110],"plus":[57,72,75,91,111],"threshing":[58,74,92,112],"machine":[59,93,113],"strand,":[60],"followed":[61,101],"by":[62,102],"combine":[64,104,118],"harvester":[65,119],"operation":[66,94,133],"(5.29).":[67],"Conversely,":[68],"bambam":[73],"wind":[76],"winnowing":[77],"strand":[78,134],"resulted":[79],"a":[81],"loss.":[82],"revealed":[87],"yielded":[95],"profit":[98],"per":[99],"hectare,":[100],"harvester.":[105],"recommends":[108],"for":[114,120,135],"small":[115],"farms":[116],"larger":[121],"ones.":[122],"Overall,":[123],"it":[124],"underscores":[125],"importance":[127],"selecting":[129],"appropriate":[131],"maximizing":[136],"profits":[137],"farming.":[140]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2025-10-10T00:00:00"}
