{"id":"https://openalex.org/W1977508583","doi":"https://doi.org/10.1111/j.1477-9552.1998.tb01266.x","title":"Productivity of New York Dairy Farms Measured by Nonparametric Malmquist Indices","display_name":"Productivity of New York Dairy Farms Measured by Nonparametric Malmquist Indices","publication_year":1998,"publication_date":"1998-06-01","ids":{"openalex":"https://openalex.org/W1977508583","doi":"https://doi.org/10.1111/j.1477-9552.1998.tb01266.x","mag":"1977508583"},"language":"en","primary_location":{"id":"doi:10.1111/j.1477-9552.1998.tb01266.x","doi":"https://doi.org/10.1111/j.1477-9552.1998.tb01266.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1477-9552.1998.tb01266.x","pdf_url":null,"source":{"id":"https://openalex.org/S14468722","display_name":"Journal of Agricultural Economics","issn_l":"0021-857X","issn":["0021-857X","1477-9552"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","erih-plus","jufo-1","norway-1","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":"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/A5030600137","display_name":"Loren William Tauer","orcid":"https://orcid.org/0000-0002-9785-3311","observed_orcids":["https://orcid.org/0000-0002-9785-3311"]},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Loren W. Tauer","raw_affiliation_strings":["Professor, Department of Agricultural, Resource and Managerial Economics, Cornell University, Ithaca, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Professor, Department of Agricultural, Resource and Managerial Economics, Cornell University, Ithaca, New York","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5030600137"],"corresponding_institution_ids":["https://openalex.org/I205783295"],"apc_list":{"value":4150,"currency":"USD","value_usd":4150},"apc_paid":null,"fwci":3.0684,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.90533213,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"49","issue":"2","first_page":"234","last_page":"249"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9990000128746033,"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":0.9990000128746033,"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/T11805","display_name":"Agricultural economics and policies","score":0.0010000000474974513,"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/T12896","display_name":"Sustainable Agricultural Systems Analysis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dairy-farm-productivity","display_name":"dairy farm productivity","score":0.9240000247955322},{"id":"https://openalex.org/keywords/technical-efficiency-change","display_name":"technical efficiency change","score":0.7570000290870667},{"id":"https://openalex.org/keywords/technological-change","display_name":"technological change","score":0.9869999885559082},{"id":"https://openalex.org/keywords/malmquist-index","display_name":"Malmquist productivity index","score":0.8790000081062317},{"id":"https://openalex.org/keywords/output-distance-function","display_name":"output distance function","score":0.8059999942779541},{"id":"https://openalex.org/keywords/new-york-dairy-farms","display_name":"New York dairy farms","score":0.7799999713897705}],"concepts":[{"id":"https://openalex.org/C137996800","wikidata":"https://www.wikidata.org/wiki/Q762702","display_name":"Technological change","level":2,"score":0.7255447506904602},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.7227523326873779},{"id":"https://openalex.org/C48824518","wikidata":"https://www.wikidata.org/wiki/Q396340","display_name":"Agricultural economics","level":1,"score":0.5959420204162598},{"id":"https://openalex.org/C2777098202","wikidata":"https://www.wikidata.org/wiki/Q7692324","display_name":"Technical change","level":3,"score":0.5951653718948364},{"id":"https://openalex.org/C102366305","wikidata":"https://www.wikidata.org/wiki/Q1097688","display_name":"Nonparametric statistics","level":2,"score":0.5366344451904297},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.5182854533195496},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.507412850856781},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.4371044337749481},{"id":"https://openalex.org/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.42787617444992065},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3498654365539551},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.24228546023368835},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.10656911134719849},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.09537646174430847},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.06565868854522705},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1111/j.1477-9552.1998.tb01266.x","doi":"https://doi.org/10.1111/j.1477-9552.1998.tb01266.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1477-9552.1998.tb01266.x","pdf_url":null,"source":{"id":"https://openalex.org/S14468722","display_name":"Journal of Agricultural Economics","issn_l":"0021-857X","issn":["0021-857X","1477-9552"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","erih-plus","jufo-1","norway-1","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":"Journal of Agricultural Economics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9208999872207642,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"sustainable_development_goals_aurora":[{"score":0.6200000047683716,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1490245191","https://openalex.org/W1492662576","https://openalex.org/W1511944498","https://openalex.org/W1550788027","https://openalex.org/W1982644412","https://openalex.org/W1989579211","https://openalex.org/W2017226833","https://openalex.org/W2021609302","https://openalex.org/W2043147463","https://openalex.org/W2058603905","https://openalex.org/W2071443169","https://openalex.org/W2125500020","https://openalex.org/W2276950650","https://openalex.org/W2283675512","https://openalex.org/W2915467653","https://openalex.org/W2945228228","https://openalex.org/W3204883888","https://openalex.org/W4206484151"],"related_works":["https://openalex.org/W1492072850","https://openalex.org/W2098480576","https://openalex.org/W7100898622","https://openalex.org/W2059765569","https://openalex.org/W1919981776","https://openalex.org/W1490245191","https://openalex.org/W1529442525","https://openalex.org/W2171409178","https://openalex.org/W2105551292","https://openalex.org/W2270528141"],"abstract_inverted_index":{"The":[0],"productivity":[1,81],"of":[2,75,91],"70":[3],"individual":[4],"New":[5],"York":[6],"dairy":[7],"farms,":[8],"decomposed":[9],"into":[10],"technical":[11],"efficiency":[12,69],"change":[13,16],"and":[14],"technological":[15,65],"components,":[17],"was":[18],"measured":[19,36],"annually":[20],"from":[21,25,62],"1985":[22],"to":[23,43,79,86,93],"1993":[24],"output":[26,92],"distance":[27],"functions":[28],"estimated":[29],"using":[30],"nonparametric":[31],"programming":[32],"methods.":[33],"Technology":[34],"is":[35,41],"regressively":[37],"only":[38],"if":[39],"it":[40],"regressive":[42],"all":[44],"previous":[45,52],"periods":[46],"rather":[47],"than":[48],"just":[49],"the":[50,76,84,88],"immediate":[51],"period.":[53],"Productivity":[54],"increase":[55,80],"averaged":[56],"2.6":[57],"per":[58,73],"cent":[59,74],"annually,":[60],"mostly":[61],"gains":[63],"in":[64],"improvements,":[66],"since":[67],"average":[68],"decreased":[70,89],"slightly.":[71],"Twenty\u2010five":[72],"farms":[77],"failed":[78],"sufficiently":[82],"over":[83],"period":[85],"offset":[87],"ratio":[90],"input":[94],"prices.":[95]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":6}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}
