{"id":"https://openalex.org/W4242555076","doi":"https://doi.org/10.1109/wsc.2013.6721529","title":"Sub-lognormal size distribution of hospitals &amp;#x2014; An agent-based approach and empirical study","display_name":"Sub-lognormal size distribution of hospitals &amp;#x2014; An agent-based approach and empirical study","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W4242555076","doi":"https://doi.org/10.1109/wsc.2013.6721529"},"language":"en","primary_location":{"id":"doi:10.1109/wsc.2013.6721529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsc.2013.6721529","pdf_url":null,"source":{"id":"https://openalex.org/S4363607809","display_name":"2013 Winter Simulations Conference (WSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Winter Simulations Conference (WSC)","raw_type":"proceedings-article"},"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/A5091872719","display_name":"Baojun Gao","orcid":"https://orcid.org/0000-0002-9190-8158"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Baojun Gao","raw_affiliation_strings":["School of Economics and Management, Wuhan University, Wuhan, Hubei Province, P.R. CHINA"],"affiliations":[{"raw_affiliation_string":"School of Economics and Management, Wuhan University, Wuhan, Hubei Province, P.R. CHINA","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108743840","display_name":"Wai Kin Victor Chan","orcid":null},"institutions":[{"id":"https://openalex.org/I165799507","display_name":"Rensselaer Polytechnic Institute","ror":"https://ror.org/01rtyzb94","country_code":"US","type":"education","lineage":["https://openalex.org/I165799507"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wai Kin Victor Chan","raw_affiliation_strings":["Department of Industrial and Systems Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Industrial and Systems Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA","institution_ids":["https://openalex.org/I165799507"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5091872719"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.88753056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"35","issue":null,"first_page":"1443","last_page":"1454"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12781","display_name":"Global Health Care Issues","score":0.7937999963760376,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12781","display_name":"Global Health Care Issues","score":0.7937999963760376,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12681","display_name":"Global Healthcare and Medical Tourism","score":0.6751000285148621,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/log-normal-distribution","display_name":"Log-normal distribution","score":0.947319746017456},{"id":"https://openalex.org/keywords/skewness","display_name":"Skewness","score":0.5503702163696289},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.546174168586731},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.5116751194000244},{"id":"https://openalex.org/keywords/kurtosis","display_name":"Kurtosis","score":0.5040827989578247},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.5039669871330261},{"id":"https://openalex.org/keywords/heavy-tailed-distribution","display_name":"Heavy-tailed distribution","score":0.42873620986938477},{"id":"https://openalex.org/keywords/distribution-fitting","display_name":"Distribution fitting","score":0.4162186086177826},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3816705048084259},{"id":"https://openalex.org/keywords/probability-distribution","display_name":"Probability distribution","score":0.33726751804351807},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3304350972175598}],"concepts":[{"id":"https://openalex.org/C151620405","wikidata":"https://www.wikidata.org/wiki/Q826116","display_name":"Log-normal distribution","level":2,"score":0.947319746017456},{"id":"https://openalex.org/C122342681","wikidata":"https://www.wikidata.org/wiki/Q330828","display_name":"Skewness","level":2,"score":0.5503702163696289},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.546174168586731},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.5116751194000244},{"id":"https://openalex.org/C166963901","wikidata":"https://www.wikidata.org/wiki/Q287251","display_name":"Kurtosis","level":2,"score":0.5040827989578247},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.5039669871330261},{"id":"https://openalex.org/C1602530","wikidata":"https://www.wikidata.org/wiki/Q1472677","display_name":"Heavy-tailed distribution","level":3,"score":0.42873620986938477},{"id":"https://openalex.org/C160947583","wikidata":"https://www.wikidata.org/wiki/Q2083147","display_name":"Distribution fitting","level":3,"score":0.4162186086177826},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3816705048084259},{"id":"https://openalex.org/C149441793","wikidata":"https://www.wikidata.org/wiki/Q200726","display_name":"Probability distribution","level":2,"score":0.33726751804351807},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3304350972175598},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wsc.2013.6721529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsc.2013.6721529","pdf_url":null,"source":{"id":"https://openalex.org/S4363607809","display_name":"2013 Winter Simulations Conference (WSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Winter Simulations Conference (WSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W147764037","https://openalex.org/W1985672722","https://openalex.org/W1999067955","https://openalex.org/W2008620264","https://openalex.org/W2018810248","https://openalex.org/W2020956163","https://openalex.org/W2025572017","https://openalex.org/W2062875858","https://openalex.org/W2107274838","https://openalex.org/W2140950724","https://openalex.org/W2166305016","https://openalex.org/W2278442142","https://openalex.org/W2950627632","https://openalex.org/W3121313581","https://openalex.org/W3122000667","https://openalex.org/W4240303379","https://openalex.org/W4243287286","https://openalex.org/W6636106449","https://openalex.org/W6695096091","https://openalex.org/W6737919741"],"related_works":["https://openalex.org/W4225568567","https://openalex.org/W1496883226","https://openalex.org/W4297337052","https://openalex.org/W2028605949","https://openalex.org/W4286378979","https://openalex.org/W3216026256","https://openalex.org/W3129919015","https://openalex.org/W4390742338","https://openalex.org/W2780965005","https://openalex.org/W4300639038"],"abstract_inverted_index":{"This":[0,39],"paper":[1],"studies":[2],"the":[3,15,22,57,63,78,87,99,102],"size":[4,23,74,81,104],"distribution":[5,24,29,40,75],"of":[6,45,60,66,101],"hospitals":[7],"and":[8,47,62,91],"its":[9],"underlying":[10],"generative":[11],"mechanisms.":[12],"Based":[13],"on":[14],"U.S.":[16,79],"hospital":[17,80],"data,":[18],"we":[19],"find":[20],"that":[21,86],"is":[25,41],"sub-lognormal":[26,73,103],"(a":[27],"leptokurtic":[28],"more":[30],"skewed":[31,36],"than":[32,37],"normal":[33],"but":[34],"less":[35],"lognormal).":[38],"different":[42],"from":[43],"those":[44],"firms":[46],"cities.":[48],"We":[49],"develop":[50],"an":[51],"agent-based":[52],"simulation":[53],"model":[54,69],"to":[55,77],"simulate":[56],"preference":[58,89],"behavior":[59,90],"patients":[61],"service":[64],"processes":[65],"hospitals.":[67],"The":[68],"can":[70],"produce":[71],"a":[72],"similar":[76],"distribution.":[82,105],"Sensitivity":[83],"analysis":[84],"shows":[85],"patients'":[88],"search":[92],"distance":[93],"are":[94],"two":[95],"key":[96],"factors":[97],"for":[98],"emergence":[100]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
