{"id":"https://openalex.org/W2185256478","doi":null,"title":"Essays on the role of information","display_name":"Essays on the role of information","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2185256478","mag":"2185256478"},"language":"en","primary_location":{"id":"pmh:oai:dnet:earchivo____::cd4edb5a99f33aebf0e544b78a525936","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10016/17657","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10016/17657","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Mar\u00eda Mart\u00edn Rodr\u00edguez","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mar\u00eda Mart\u00edn Rodr\u00edguez","raw_affiliation_strings":[],"raw_orcid":null,"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":0,"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":0.6044999957084656,"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":0.6044999957084656,"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/T11161","display_name":"Consumer Market Behavior and Pricing","score":0.36469998955726624,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":0.00570000009611249,"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/information-economics","display_name":"information economics","score":0.7929999828338623},{"id":"https://openalex.org/keywords/product-quality-uncertainty","display_name":"product quality uncertainty","score":0.5839999914169312},{"id":"https://openalex.org/keywords/switching-costs","display_name":"switching costs","score":0.9350000023841858},{"id":"https://openalex.org/keywords/risk-averse-consumers","display_name":"risk-averse consumers","score":0.8199999928474426},{"id":"https://openalex.org/keywords/monopoly-pricing","display_name":"monopoly pricing","score":0.6549999713897705},{"id":"https://openalex.org/keywords/duopoly","display_name":"duopoly","score":0.7749999761581421},{"id":"https://openalex.org/keywords/price-discrimination","display_name":"price discrimination","score":0.49399998784065247},{"id":"https://openalex.org/keywords/music-piracy","display_name":"music piracy","score":0.5249999761581421},{"id":"https://openalex.org/keywords/copyright","display_name":"copyright","score":0.6299999952316284},{"id":"https://openalex.org/keywords/open-platform","display_name":"open platform","score":0.367000013589859},{"id":"https://openalex.org/keywords/consumer-heterogeneity","display_name":"consumer heterogeneity","score":0.42899999022483826},{"id":"https://openalex.org/keywords/consumer-learning","display_name":"consumer learning","score":0.3880000114440918},{"id":"https://openalex.org/keywords/competitive-advantage","display_name":"competitive advantage","score":0.35899999737739563},{"id":"https://openalex.org/keywords/willingness-to-pay","display_name":"willingness to pay","score":0.6029999852180481},{"id":"https://openalex.org/keywords/information-asymmetry","display_name":"information asymmetry","score":0.32100000977516174},{"id":"https://openalex.org/keywords/music-industry","display_name":"music industry","score":0.32100000977516174}],"concepts":[{"id":"https://openalex.org/C180456769","wikidata":"https://www.wikidata.org/wiki/Q750207","display_name":"Duopoly","level":3,"score":0.825637936592102},{"id":"https://openalex.org/C2781127519","wikidata":"https://www.wikidata.org/wiki/Q43637","display_name":"Monopoly","level":2,"score":0.805459201335907},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.7744794487953186},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.65412437915802},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6193282604217529},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.548274576663971},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.5463153123855591},{"id":"https://openalex.org/C2780813799","wikidata":"https://www.wikidata.org/wiki/Q3274237","display_name":"Zero (linguistics)","level":2,"score":0.4919452369213104},{"id":"https://openalex.org/C2777364431","wikidata":"https://www.wikidata.org/wiki/Q140813","display_name":"Willingness to pay","level":2,"score":0.4564921259880066},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15011227130889893},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.13154810667037964},{"id":"https://openalex.org/C16520705","wikidata":"https://www.wikidata.org/wiki/Q601799","display_name":"Cournot competition","level":2,"score":0.0992758572101593},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:dnet:earchivo____::cd4edb5a99f33aebf0e544b78a525936","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10016/17657","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"pmh:oai:e-archivo.uc3m.es:10016/17657","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10016/17657","pdf_url":null,"source":{"id":"https://openalex.org/S4306400817","display_name":"e-Archivo (Carlos III University of Madrid)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I50357001","host_organization_name":"Universidad Carlos III de Madrid","host_organization_lineage":["https://openalex.org/I50357001"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"mag:2185256478","doi":null,"is_oa":false,"landing_page_url":"https://dialnet.unirioja.es/servlet/tesis?codigo=82588","pdf_url":null,"source":{"id":"https://openalex.org/S4306401293","display_name":"Dialnet (Universidad de la Rioja)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I168974976","host_organization_name":"Universidad de La Rioja","host_organization_lineage":["https://openalex.org/I168974976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:dnet:earchivo____::cd4edb5a99f33aebf0e544b78a525936","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10016/17657","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W180979434","https://openalex.org/W1501279792","https://openalex.org/W1506388421","https://openalex.org/W1570570810","https://openalex.org/W1840786920","https://openalex.org/W1968185024","https://openalex.org/W1969107830","https://openalex.org/W1971178427","https://openalex.org/W1974121166","https://openalex.org/W2003707749","https://openalex.org/W2017732813","https://openalex.org/W2023272149","https://openalex.org/W2035358409","https://openalex.org/W2049261861","https://openalex.org/W2062346518","https://openalex.org/W2068817726","https://openalex.org/W2070039288","https://openalex.org/W2096125626","https://openalex.org/W2097736496","https://openalex.org/W2104344310","https://openalex.org/W2104580829","https://openalex.org/W2109390866","https://openalex.org/W2116796476","https://openalex.org/W2120407819","https://openalex.org/W2145689187","https://openalex.org/W2151084171","https://openalex.org/W2152108833","https://openalex.org/W2164160548","https://openalex.org/W2950845802","https://openalex.org/W3121163377","https://openalex.org/W3122145020","https://openalex.org/W3122828004","https://openalex.org/W3122937569","https://openalex.org/W3123511260"],"related_works":["https://openalex.org/W2005616752","https://openalex.org/W2169887261","https://openalex.org/W4226397899","https://openalex.org/W7095651395","https://openalex.org/W650592613","https://openalex.org/W2083810557","https://openalex.org/W2362628302","https://openalex.org/W3122711550","https://openalex.org/W3019152139","https://openalex.org/W4412048772"],"abstract_inverted_index":{"My":[0],"Ph.D.":[1],"thesis":[2],"consists":[3],"of":[4,16,19,25,37,45,65,143,153,165,196,207,213,257,261,287,294,302,335,422,481,522,535,559],"three":[5],"chapters":[6],"on":[7],"Information":[8],"Economics":[9],"in":[10,21,54,75,126,162,176,227,235,249,271,324,332,339,367,425,429,450,465,493,525,588],"which":[11],"I":[12,32,186,413,435,570],"explore":[13],"the":[14,17,22,26,29,46,52,55,59,66,70,73,76,85,89,96,102,119,124,127,130,139,154,158,163,172,183,188,197,211,214,218,236,240,243,252,262,268,272,280,288,295,299,310,315,321,325,333,344,352,355,360,368,410,419,423,426,456,479,484,499,512,520,523,533,541,545,551,556,573,582,589,593,596,605,609,612,615,620,629,632],"consequences":[15],"lack":[18],"information":[20,258,281],"decision-making":[23],"process":[24,591],"agents.":[27],"In":[28,182,409],"first":[30,56],"Chapter,":[31,185,412],"present":[33],"a":[34,177,192,205,364,400,415,430,437,494,503],"monopoly":[35,237,296],"model":[36,136,251,289,416],"two":[38,79,231,255,263,311,445,459,489,538],"periods":[39],"with":[40,432,579],"risk-averse":[41],"consumers.":[42],"The":[43,135,230,285,471],"quality":[44,74,98,125,208,212,244,270],"product":[47,206,215,362],"is":[48,99,168,200,221,319,501],"uncertain":[49,222,269],"for":[50,110,115,148,309,455],"all":[51],"agents":[53],"period":[57,274,328,371],"and":[58,88,94,101,113,156,441,458,483,595,619,631],"switching":[60,166,180,336],"costs":[61,167,337],"arise":[62],"endogenously":[63],"because":[64,403],"faced":[67],"risk.":[68],"When":[69,118],"consumers":[71,120,241,253,373,384,446,630],"learn":[72,242],"second":[77,128,184,273],"period,":[78,129],"e":[80,232,420,539],"ects":[81],"take":[82,246],"place:":[83],"first,":[84],"uncertainty":[86,131],"disappears":[87],"willingness":[90,103,452],"to":[91,104,191,202,266,343,417,453,486,511,529],"pay":[92,105,454],"increases;":[93],"second,":[95],"true":[97],"revealed":[100],"reacts":[106],"consequently\\n\\t\\t\\t\\t":[107],"(it":[108],"increases":[109],"high":[111],"qualities":[112],"decreases":[114],"low":[116,151],"qualities).":[117],"do":[121],"not":[122,278,308,381,407,577],"learn\\n\\t\\t\\t\\t":[123],"keeps":[132],"being":[133],"penalized.":[134],"predicts":[137],"that":[138,157,320,357,379,391,461,572],"bargain-then":[140],"ripo":[141],"pattern":[142,301],"prices":[144,260,303,405,542],"can":[145,304,329],"be":[146,305,330,463,636],"reversed":[147,306],"su":[149,375],"ciently":[150],"realizations":[152],"quality,":[155,354],"rst-period":[159],"price":[160,174,323,401],"set":[161,175],"presence":[164,334],"always":[169,554,624],"lower":[170],"than":[171,225,338],"first-period":[173],"market":[178],"without":[179,567],"costs.\\n\\t\\t\\t\\t":[181],"extend":[187],"previous":[189],"set-up":[190],"duopoly":[193],"market.":[194],"One":[195],"fi":[198,264,326,369],"rms":[199,312],"known":[201],"o":[203],"ffer":[204,291],"zero,":[209],"whereas":[210],"supplied":[216],"by":[217,527,544,626],"other":[219],"firm":[220,356],"but":[223,307,550,600],"larger":[224,331],"zero":[226],"expected":[228,353],"terms.":[229],"ffects":[233],"described":[234],"case":[238],"when":[239,372,383],"still":[245],"place.":[247],"However,":[248],"this":[250,397],"have":[254],"pieces":[256],"(the":[259,562],"rms)":[265],"infer":[267],"if":[275,498,515,581,604],"they":[276],"did":[277],"gather":[279],"through":[282,399],"direct":[283],"experience.":[284],"predictions":[286],"di":[290,560],"from":[292,477,584,611],"those":[293],"case.":[297],"First,":[298],"bargain-thenripoff":[300],"simultaneously.":[313],"Second,":[314],"most":[316],"relevant":[317],"result":[318,348],"average":[322],"rst":[327,370],"their":[340,451,466,474],"absence,":[341],"contrary":[342],"conventional":[345],"wisdom.":[346],"This":[347],"happens\\n\\t\\t\\t\\t":[349],"because,":[350],"given":[351],"off":[358,638],"ers":[359],"riskless":[361],"has":[363,517,537],"competitive":[365],"advantage":[366,398],"are":[374,385,406,448,491,586,623],"fficiently":[376],"risk":[377,386],"averse":[378],"does":[380,576],"exist":[382],"neutral.":[387],"It":[388],"may":[389,462,602,635],"happen":[390],"its":[392],"rival":[393],"cannot":[394],"compensate":[395],"completely":[396],"decrease":[402,578,603],"negative":[404],"allowed.":[408],"third":[411],"construct":[414],"analyze":[418],"ffect":[421],"piracy":[424,536,568,580],"music":[427],"industry":[428],"situation":[431],"initial":[433],"copyrights.":[434],"assume":[436],"for-proffi":[438],"t":[439,598,617],"platform":[440,548,618],"an":[442],"open":[443],"platform,":[444,599],"who":[447],"heterogeneous":[449,464],"tracks,":[457],"artists":[460,472,553,564,622,634],"popularity":[467],"(famous":[468],"or":[469,509],"unknown).":[470],"obtain":[473,555],"proffi":[475],"ts":[476],"both":[478],"sale":[480],"tracks":[482],"attendance":[485],"concerts.":[487],"These":[488],"businesses":[490],"related":[492],"very":[495],"particular":[496],"way":[497],"artist":[500,524,594],"unknown:":[502],"consumer":[504],"will":[505],"decide":[506],"about":[507,519],"attending":[508],"not\\n\\t\\t\\t\\t":[510],"concert":[513],"only":[514,607],"she":[516],"learned":[518],"existence":[521],"advance":[526],"listening":[528],"his":[530],"tracks.":[531,613],"Then,":[532],"introduction":[534],"ffects:":[540],"charged":[543],"for-pro":[546],"fit":[547],"decrease,":[549],"unknown":[552,633],"maximal":[557],"degree":[558],"usion":[561],"famous":[563,621],"had":[565],"it":[566,601],"too).":[569],"find":[571],"total":[574],"surplus":[575],"revenues":[583,610],"concerts":[585],"included":[587],"negotiation":[590],"between":[592],"for-profi":[597,616],"parties":[606],"share":[608],"Also,":[614],"damaged":[625],"piracy,":[627],"although":[628],"better":[637],".":[639]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2016-06-24T00:00:00"}
