{"id":"https://openalex.org/W1978124362","doi":"https://doi.org/10.2307/1239940","title":"A Model of Crop Selection in Semi\u2010subsistence Agriculture and an Application to Mixed Agriculture in Fiji","display_name":"A Model of Crop Selection in Semi\u2010subsistence Agriculture and an Application to Mixed Agriculture in Fiji","publication_year":1978,"publication_date":"1978-08-01","ids":{"openalex":"https://openalex.org/W1978124362","doi":"https://doi.org/10.2307/1239940","mag":"1978124362"},"language":"en","primary_location":{"id":"doi:10.2307/1239940","doi":"https://doi.org/10.2307/1239940","is_oa":false,"landing_page_url":"https://doi.org/10.2307/1239940","pdf_url":null,"source":{"id":"https://openalex.org/S91754907","display_name":"American Journal of Agricultural Economics","issn_l":"0002-9092","issn":["0002-9092","1467-8276"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","jufo-3","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Agricultural Economics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5110226624","display_name":"A. John De Boer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1279585755","display_name":"International Fertilizer Development Center","ror":"https://ror.org/045dj7z60","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1279585755"]},{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU","US"],"is_corresponding":false,"raw_author_name":"A. John De Boer","raw_affiliation_strings":["International Fertilizer Development Center, Muscle Shoals, Alabama","was lecturer in agricultural economics, University of Queensland, Australia,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Fertilizer Development Center, Muscle Shoals, Alabama","institution_ids":["https://openalex.org/I1279585755"]},{"raw_affiliation_string":"was lecturer in agricultural economics, University of Queensland, Australia,","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103157612","display_name":"Satish Chandra","orcid":"https://orcid.org/0000-0002-9508-3958","observed_orcids":["https://orcid.org/0000-0002-9508-3958"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Satish Chandra","raw_affiliation_strings":["Suva, Fiji"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Suva, Fiji","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3750,"currency":"USD","value_usd":3750},"apc_paid":null,"fwci":9.1537,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.96519835,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"60","issue":"3","first_page":"436","last_page":"444"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11805","display_name":"Agricultural economics and policies","score":0.7925000190734863,"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"}},"topics":[{"id":"https://openalex.org/T11805","display_name":"Agricultural economics and policies","score":0.7925000190734863,"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/T13508","display_name":"Agricultural Economics and Practices","score":0.07590000331401825,"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/T10367","display_name":"Agricultural Innovations and Practices","score":0.06589999794960022,"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/crop-selection","display_name":"crop selection","score":0.9670000076293945},{"id":"https://openalex.org/keywords/semi-subsistence-agriculture","display_name":"semi-subsistence agriculture","score":0.9229999780654907},{"id":"https://openalex.org/keywords/mixed-farming","display_name":"mixed farming","score":0.7670000195503235},{"id":"https://openalex.org/keywords/cash-crops","display_name":"cash crops","score":0.8870000243186951},{"id":"https://openalex.org/keywords/staple-crops","display_name":"staple crops","score":0.9950000047683716},{"id":"https://openalex.org/keywords/production-possibility-curve","display_name":"production possibility curve","score":0.8769999742507935},{"id":"https://openalex.org/keywords/production-function","display_name":"production function","score":0.6489999890327454},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"resource allocation","score":0.8970000147819519},{"id":"https://openalex.org/keywords/resource-productivity","display_name":"resource productivity","score":0.8939999938011169},{"id":"https://openalex.org/keywords/fiji","display_name":"Fiji","score":0.7649999856948853}],"concepts":[{"id":"https://openalex.org/C156005406","wikidata":"https://www.wikidata.org/wiki/Q2787508","display_name":"Subsistence agriculture","level":3,"score":0.9343047142028809},{"id":"https://openalex.org/C129225989","wikidata":"https://www.wikidata.org/wiki/Q932139","display_name":"Cash crop","level":3,"score":0.7643874883651733},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.7420690059661865},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.6498498916625977},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.6424175500869751},{"id":"https://openalex.org/C48824518","wikidata":"https://www.wikidata.org/wiki/Q396340","display_name":"Agricultural economics","level":1,"score":0.5897412896156311},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.543124794960022},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.48114144802093506},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4770435690879822},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.45126205682754517},{"id":"https://openalex.org/C128383755","wikidata":"https://www.wikidata.org/wiki/Q3816336","display_name":"Agricultural productivity","level":3,"score":0.43263310194015503},{"id":"https://openalex.org/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.3759196996688843},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.3429739475250244},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.32753175497055054},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2788985073566437},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.1153099536895752},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.09433552622795105},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.08390927314758301},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.07033535838127136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.06502950191497803},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2307/1239940","doi":"https://doi.org/10.2307/1239940","is_oa":false,"landing_page_url":"https://doi.org/10.2307/1239940","pdf_url":null,"source":{"id":"https://openalex.org/S91754907","display_name":"American Journal of Agricultural Economics","issn_l":"0002-9092","issn":["0002-9092","1467-8276"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","jufo-3","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Agricultural Economics","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:oup:ajagec:v:60:y:1978:i:3:p:436-444.","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10.2307/1239940","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":null,"sustainable_development_goals":[{"score":0.9208999872207642,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"},{"score":0.8928999900817871,"display_name":"No poverty","id":"https://metadata.un.org/sdg/1"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1557661352","https://openalex.org/W1570074676","https://openalex.org/W2003415285","https://openalex.org/W2004498970","https://openalex.org/W2017061147","https://openalex.org/W2017092960","https://openalex.org/W2019316296","https://openalex.org/W2044562610","https://openalex.org/W2049116856","https://openalex.org/W2058153996","https://openalex.org/W2065878685","https://openalex.org/W2083739550","https://openalex.org/W2109272336","https://openalex.org/W2109326991","https://openalex.org/W2140525385","https://openalex.org/W2157030443","https://openalex.org/W2238141012","https://openalex.org/W2254258710","https://openalex.org/W2290653774","https://openalex.org/W2611573798","https://openalex.org/W2617236928"],"related_works":["https://openalex.org/W2796537854","https://openalex.org/W4246861055","https://openalex.org/W2041218144","https://openalex.org/W2940485036","https://openalex.org/W3127834131","https://openalex.org/W1921976135","https://openalex.org/W2172197612","https://openalex.org/W4416423566","https://openalex.org/W7006132695","https://openalex.org/W2224963357"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"vast":[2],"majority":[3],"of":[4,13,24,39,58],"the":[5,68,77],"world's":[6],"farmers":[7,40,59,90],"operate":[8],"as":[9],"semi\u2010subsistence":[10],"producers.":[11],"Models":[12],"fully":[14],"subsistence":[15],"agriculture":[16],"are":[17,53],"modified":[18],"to":[19,76],"allow":[20],"a":[21,93],"two\u2010goods":[22],"analysis":[23],"cash":[25],"crop":[26,29],"and":[27,60,83,88],"staple":[28,48],"production.":[30],"A":[31],"further":[32],"extension":[33],"allows":[34],"comparisons":[35],"between":[36,86],"two":[37],"groups":[38],"possessing":[41],"different":[42],"production":[43],"functions":[44],"for":[45,55],"their":[46],"respective":[47],"crops.":[49],"Production":[50],"possibility":[51],"curves":[52],"constructed":[54],"each":[56],"group":[57],"an":[61],"empirical":[62],"test":[63],"formulated.":[64],"Empirical":[65],"results":[66],"confirmed":[67],"hypothesized":[69],"behavioral":[70],"relationships":[71],"which":[72],"would":[73],"give":[74],"rise":[75],"observed":[78],"differences":[79],"in":[80],"resource":[81,84],"allocation":[82],"productivity":[85],"Indian":[87],"Fijian":[89],"operating":[91],"within":[92],"similar":[94],"agricultural":[95],"environment.":[96]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
