{"id":"https://openalex.org/W2168516554","doi":"https://doi.org/10.1080/00036847200000014","title":"Hospital cost estimation controlling for case-mix","display_name":"Hospital cost estimation controlling for case-mix","publication_year":1972,"publication_date":"1972-09-01","ids":{"openalex":"https://openalex.org/W2168516554","doi":"https://doi.org/10.1080/00036847200000014","mag":"2168516554"},"language":"en","primary_location":{"id":"doi:10.1080/00036847200000014","doi":"https://doi.org/10.1080/00036847200000014","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00036847200000014","pdf_url":null,"source":{"id":"https://openalex.org/S201533460","display_name":"Applied Economics","issn_l":"0003-6846","issn":["0003-6846","1466-4283"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","fnege-3","jufo-1","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Economics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5111701268","display_name":"Judith R. Lave","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Judith R. Lave","raw_affiliation_strings":["a Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A","Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"a Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112236350","display_name":"Lester B. Lave","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lester B. Lave","raw_affiliation_strings":["a Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A","Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"a Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089440622","display_name":"Lester P. Silverman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lester P. Silverman","raw_affiliation_strings":["a Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A","Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"a Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University , Pittsburgh , Pennsylvania , U.S.A","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":7.3406,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.95083063,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"4","issue":"3","first_page":"165","last_page":"180"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10391","display_name":"Healthcare Policy and Management","score":0.7817000150680542,"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"}},"topics":[{"id":"https://openalex.org/T10391","display_name":"Healthcare Policy and Management","score":0.7817000150680542,"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"}},{"id":"https://openalex.org/T12871","display_name":"Healthcare Quality and Management","score":0.10409999638795853,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.041600000113248825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hospital-cost-functions","display_name":"hospital cost functions","score":0.9390000104904175},{"id":"https://openalex.org/keywords/case-mix","display_name":"case mix","score":0.75},{"id":"https://openalex.org/keywords/multiproduct-firms","display_name":"multi-product firms","score":0.9459999799728394},{"id":"https://openalex.org/keywords/product-mix","display_name":"product mix","score":0.8529999852180481},{"id":"https://openalex.org/keywords/multicollinearity","display_name":"multicollinearity","score":0.847000002861023},{"id":"https://openalex.org/keywords/cost-estimation","display_name":"cost estimation","score":0.578000009059906}],"concepts":[{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.7425075769424438},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.6607181429862976},{"id":"https://openalex.org/C88579808","wikidata":"https://www.wikidata.org/wiki/Q1046955","display_name":"Case mix index","level":2,"score":0.6246309876441956},{"id":"https://openalex.org/C93983250","wikidata":"https://www.wikidata.org/wiki/Q795053","display_name":"Cost estimate","level":2,"score":0.5442370176315308},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.48112764954566956},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.16619670391082764},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/00036847200000014","doi":"https://doi.org/10.1080/00036847200000014","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00036847200000014","pdf_url":null,"source":{"id":"https://openalex.org/S201533460","display_name":"Applied Economics","issn_l":"0003-6846","issn":["0003-6846","1466-4283"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","fnege-3","jufo-1","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Economics","raw_type":"journal-article"},{"id":"pmh:oai:repository.cmu.edu:tepper-2227","doi":null,"is_oa":false,"landing_page_url":"http://repository.cmu.edu/tepper/1209","pdf_url":null,"source":{"id":"https://openalex.org/S7407050927","display_name":"KiltHub Repository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I74973139","host_organization_name":"Carnegie Mellon University","host_organization_lineage":["https://openalex.org/I74973139"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Tepper School of Business","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4000000059604645,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W139178078","https://openalex.org/W1501082901","https://openalex.org/W1579589741","https://openalex.org/W1967988545","https://openalex.org/W1978530724","https://openalex.org/W2024940657","https://openalex.org/W2026119068","https://openalex.org/W2029300952","https://openalex.org/W2052255783","https://openalex.org/W2063698478","https://openalex.org/W2066124661","https://openalex.org/W2068195530","https://openalex.org/W2087898852","https://openalex.org/W2093884902","https://openalex.org/W2095582362","https://openalex.org/W2148553054","https://openalex.org/W2321542133","https://openalex.org/W2324309783","https://openalex.org/W2416582367","https://openalex.org/W3146734148","https://openalex.org/W4241917469","https://openalex.org/W4249242153","https://openalex.org/W4249291651","https://openalex.org/W4298197486"],"related_works":["https://openalex.org/W2065245005","https://openalex.org/W229536067","https://openalex.org/W2328072584","https://openalex.org/W7074101003","https://openalex.org/W2004811408","https://openalex.org/W1607616495","https://openalex.org/W1561302240","https://openalex.org/W4235213639","https://openalex.org/W2413923114","https://openalex.org/W2086874555"],"abstract_inverted_index":{"Hospitals":[0],"are":[1,77],"multiproduct":[2,49],"firms":[3,57],"producing":[4],"a":[5,34,40],"multitude":[6],"of":[7,37,42,51],"different":[8],"services":[9],"at":[10],"differing":[11],"quality":[12],"and":[13,25,58,60],"cost":[14,20],"levels.":[15],"Thus,":[16],"in":[17,32,84],"estimating":[18],"hospital":[19],"functions":[21],"the":[22,67,73],"product":[23,46],"mix":[24],"activity":[26],"levels":[27],"must":[28],"be":[29],"accounted":[30],"for":[31,80],"either":[33],"vector":[35,41],"measure":[36],"output":[38],"or":[39],"explanatory":[43,68],"variables":[44],"characterizing":[45],"mix.":[47],"The":[48],"nature":[50],"hospitals":[52],"is":[53],"common":[54],"to":[55],"most":[56],"industries":[59],"guarantees":[61],"estimation":[62],"difficulties":[63],"including":[64],"collinearity":[65],"among":[66],"variables.":[69],"Other":[70],"than":[71],"expanding":[72],"data":[74],"base,":[75],"there":[76],"few":[78],"suggestions":[79],"improving":[81],"regression":[82],"estimates":[83],"collinear":[85],"situations":[86]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
