{"id":"https://openalex.org/W52176471","doi":null,"title":"Colusi\u00f3n en el Mercado de Isapres: Modelaci\u00f3n y Evidencia Emp\u00edrica","display_name":"Colusi\u00f3n en el Mercado de Isapres: Modelaci\u00f3n y Evidencia Emp\u00edrica","publication_year":2007,"publication_date":"2007-11-01","ids":{"openalex":"https://openalex.org/W52176471","mag":"52176471"},"language":"es","primary_location":{"id":"pmh:oai:RePEc:ila:ilades:inv190","doi":null,"is_oa":false,"landing_page_url":"http://fen.uahurtado.cl/wp-content/uploads/2010/07/inv190.pdf","pdf_url":"http://fen.uahurtado.cl/wp-content/uploads/2010/07/inv190.pdf","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":"preprint"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":[],"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/A5022626179","display_name":"Claudio A. Agostini","orcid":"https://orcid.org/0000-0002-3916-1501","observed_orcids":["https://orcid.org/0000-0002-3916-1501"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Claudio A. Agostini","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-3916-1501","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110143116","display_name":"Eduardo Saavedra","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eduardo Saavedra","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5065758686","display_name":"Manuel Willington","orcid":"https://orcid.org/0000-0002-2803-6641","observed_orcids":["https://orcid.org/0000-0002-2803-6641"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Manuel Willington","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2803-6641","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11043","display_name":"Merger and Competition Analysis","score":0.7562999725341797,"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/T11043","display_name":"Merger and Competition Analysis","score":0.7562999725341797,"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/T10391","display_name":"Healthcare Policy and Management","score":0.23080000281333923,"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/T11792","display_name":"Pharmaceutical Economics and Policy","score":0.004000000189989805,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/collusion","display_name":"collusion","score":0.7480000257492065},{"id":"https://openalex.org/keywords/health-insurance-market","display_name":"health insurance market","score":0.7760000228881836},{"id":"https://openalex.org/keywords/isapre","display_name":"ISAPRE","score":0.8320000171661377},{"id":"https://openalex.org/keywords/private-health-insurers","display_name":"private health insurance companies","score":0.7379999756813049},{"id":"https://openalex.org/keywords/health-plans","display_name":"health plans","score":0.5350000262260437},{"id":"https://openalex.org/keywords/tacit-collusion","display_name":"tacit collusion","score":0.7549999952316284},{"id":"https://openalex.org/keywords/market-definition","display_name":"market definition","score":0.5009999871253967},{"id":"https://openalex.org/keywords/fonasa","display_name":"FONASA","score":0.8640000224113464},{"id":"https://openalex.org/keywords/insurer-profitability","display_name":"insurance profitability","score":0.48100000619888306},{"id":"https://openalex.org/keywords/plan-switching","display_name":"plan switching","score":0.5220000147819519},{"id":"https://openalex.org/keywords/chile","display_name":"Chile","score":0.7329999804496765}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.6766908168792725},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.48520591855049133},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.1789792776107788}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:RePEc:ila:ilades:inv190","doi":null,"is_oa":false,"landing_page_url":"http://fen.uahurtado.cl/wp-content/uploads/2010/07/inv190.pdf","pdf_url":"http://fen.uahurtado.cl/wp-content/uploads/2010/07/inv190.pdf","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":"preprint"},{"id":"mag:52176471","doi":null,"is_oa":false,"landing_page_url":"https://econpapers.repec.org/RePEc:ila:ilades:inv190","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":"RePEc: Research Papers in Economics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3159603467","https://openalex.org/W1969404423","https://openalex.org/W1526612830","https://openalex.org/W2140003476","https://openalex.org/W2002566434","https://openalex.org/W7020360933","https://openalex.org/W2252329145","https://openalex.org/W4309576304","https://openalex.org/W2287173014","https://openalex.org/W6980428395"],"abstract_inverted_index":{"Este":[0],"trabajo":[1,82],"muestra":[2,83],"emp\u00edricamente":[3],"que":[4,84],"las":[5,102,192,196,201,217],"cinco":[6],"mayores":[7],"Isapres":[8,99,103,197,218],"(aseguradoras":[9],"privadas":[10],"de":[11,26,28,41,51,57,61,69,88,92,98,111,121,125,141,144,147,153,160,166,177,182,186,195,200,210,216],"salud)":[12],"del":[13,214],"mercado":[14,86,113],"chileno":[15],"se":[16,149,170],"coludieron":[17],"para":[18,74,90,133],"reducir":[19],"su":[20],"cobertura":[21,73,142],"financiera":[22,143],"en":[23,37,47,138,174,179,191,207],"los":[24,42,52,76,145],"planes":[25,53,70,146,185],"seguros":[27],"salud":[29,126],"ofertados":[30],"tanto":[31,194],"a":[32,115],"sus":[33],"nuevos":[34],"afiliados":[35],"como":[36,199],"la":[38,48,66,93,116,135,139,151,158,165,208],"renovaci\u00f3n":[39],"anual":[40],"antiguos":[43],"afiliados.":[44,77],"La":[45],"disminuci\u00f3n":[46,206],"calidad":[49],"ofrecida":[50],"ocurri\u00f3":[54],"entre":[55],"Marzo":[56,60],"2002":[58],"y":[59,105,127,204],"2003,":[62],"lo":[63],"cual":[64],"permiti\u00f3":[65],"sustituci\u00f3n":[67],"completa":[68],"con":[71,157,164],"menor":[72,187],"todos":[75],"En":[78,130,168],"primer":[79],"lugar,":[80,132],"este":[81],"el":[85,97,175,180],"relevante":[87],"an\u00e1lisis":[89],"efectos":[91],"libre":[94],"competencia":[95],"es":[96],"abiertas,":[100],"quedando":[101],"cerradas":[104],"Fonasa":[106],"(el":[107],"asegurador":[108],"p\u00fablico)":[109],"fuera":[110],"ese":[112],"debido":[114],"gran":[117],"segmentaci\u00f3n":[118],"por":[119],"tramo":[120],"ingresos,":[122],"edad,":[123],"condici\u00f3n":[124],"sexo":[128],"principalmente.":[129],"segundo":[131],"demostrar":[134],"colusi\u00f3n":[136,161],"t\u00e1cita":[137],"reducci\u00f3n":[140,173],"salud,":[148],"prueba":[150],"existencia":[152],"\u201cfactores":[154],"adicionales\u201d":[155],"consistentes":[156],"hip\u00f3tesis":[159],"e":[162],"inconsistentes":[163],"competencia.":[167],"particular,":[169],"demuestra":[171],"una":[172,205],"esfuerzo":[176],"venta":[178],"periodo":[181],"transici\u00f3n":[183],"hacia":[184],"calidad,":[188],"un":[189],"aumento":[190],"rentabilidades":[193],"coludidas":[198,203],"no":[202],"tasa":[209],"traspasos":[211],"al":[212],"interior":[213],"grupo":[215],"coludidas.":[219]},"counts_by_year":[{"year":2012,"cited_by_count":2}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2016-06-24T00:00:00"}
