{"id":"https://openalex.org/W7207736077","doi":"https://doi.org/10.15083/0002001793","title":"\u653f\u6cbb\u7d4c\u6e08\u5b66\u306b\u95a2\u3059\u308b\u7814\u7a76","display_name":"\u653f\u6cbb\u7d4c\u6e08\u5b66\u306b\u95a2\u3059\u308b\u7814\u7a76","publication_year":2019,"publication_date":"2019-03-25","ids":{"openalex":"https://openalex.org/W7207736077","doi":"https://doi.org/10.15083/0002001793"},"language":"en","primary_location":{"id":"pmh:oai:irdb.nii.ac.jp:00926:0005145395","doi":"https://doi.org/10.15083/0002001793","is_oa":true,"landing_page_url":"https://repository.dl.itc.u-tokyo.ac.jp/records/2001793","pdf_url":"https://repository.dl.itc.u-tokyo.ac.jp/record/2001793/files/A35620.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"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":null,"raw_type":"doctoral thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repository.dl.itc.u-tokyo.ac.jp/record/2001793/files/A35620.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057883409","display_name":"Satoshi Kasamatsu","orcid":"https://orcid.org/0000-0002-4226-355X","observed_orcids":["https://orcid.org/0000-0002-4226-355X"]},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kasamatsu, Satoshi","raw_affiliation_strings":["The University of Tokyo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5057883409"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"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/T10991","display_name":"Game Theory and Voting Systems","score":0.8618000149726868,"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/T10991","display_name":"Game Theory and Voting Systems","score":0.8618000149726868,"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/T10108","display_name":"Electoral Systems and Political Participation","score":0.09570000320672989,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"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/T11031","display_name":"Game Theory and Applications","score":0.016699999570846558,"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/campaign","display_name":"campaign","score":0.3540000021457672}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4154999852180481},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27970001101493835},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.27090001106262207},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2644999921321869},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.2281000018119812},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.22709999978542328},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.22609999775886536},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.22190000116825104},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.22030000388622284},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.21870000660419464}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:irdb.nii.ac.jp:00926:0005145395","doi":"https://doi.org/10.15083/0002001793","is_oa":true,"landing_page_url":"https://repository.dl.itc.u-tokyo.ac.jp/records/2001793","pdf_url":"https://repository.dl.itc.u-tokyo.ac.jp/record/2001793/files/A35620.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"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":null,"raw_type":"doctoral thesis"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:00926:0005145395","doi":"https://doi.org/10.15083/0002001793","is_oa":true,"landing_page_url":"https://repository.dl.itc.u-tokyo.ac.jp/records/2001793","pdf_url":"https://repository.dl.itc.u-tokyo.ac.jp/record/2001793/files/A35620.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"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":null,"raw_type":"doctoral thesis"},"sustainable_development_goals":[{"score":0.5473999977111816,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, justice, and strong institutions"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7207736077.pdf","grobid_xml":"https://content.openalex.org/works/W7207736077.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7143876215","https://openalex.org/W7144019321","https://openalex.org/W7146075893","https://openalex.org/W7146652153","https://openalex.org/W7146774003","https://openalex.org/W7144061091","https://openalex.org/W7144294525","https://openalex.org/W7144891781","https://openalex.org/W7145625505","https://openalex.org/W7207705224"],"abstract_inverted_index":{"CampaigningEach":[0],"candidate":[1,24,38,76,108,167,214,220,486],"has":[2,159],"a":[3,117,135,166,473,485],"fixed":[4],"amount":[5],"of":[6,17,42,51,64,164,210,249,413,442],"campaign":[7],"resources.A":[8],"candidate's":[9,127],"objective":[10],"is":[11,125,142,154,169,218,256,418,495],"to":[12,27,54,459],"maximize":[13],"her/his":[14,152],"expected":[15],"number":[16],"obtained":[18],"votes.11":[19],"To":[20],"this":[21],"end,":[22],"each":[23,37,75],"decides":[25],"whether":[26,484],"focus":[28],"on":[29,46,68,111,114,132,262,267,415,488],"policy":[30,47,56,112,115,124,217,433,489],"or":[31,490],"ability":[32,69,133,141,153,158,255,263],"in":[33,57,464,476],"campaigning.In":[34],"other":[35],"words,":[36],"determines":[39],"the":[40,49,62,121,126,139,146,157,253,259,268,279,419,425,438,446,461,492],"fraction":[41,50,63,163],"campaigns":[43,65,131,261,266,414],"s/he":[44,66],"spends":[45,67],"(e.g.,":[48],"time":[52],"devoted":[53],"campaigning":[55],"speeches)":[58],"\ud835\udc36":[59,78,84,90,93,98,101,177,204,328,343,352,367,376,402,408,477],"\ud835\udc58":[60,72,79,99,109,173,175,185,188,192,197,200,202,215,274,277,286,299,317,333,339,341,353,359,363,365,372,374,381,384,392,395,403,478],"and":[61,183,275,297,321,357,379],"1":[70,190,230,242,302,309,314,356,386,397],"-\ud835\udc36":[71,187,191,227,231,239,243,383,387,394,398],".In":[73],"particular,":[74],"chooses":[77],"\u2208":[80,180,194,318,324,334,404],"{\ud835\udc36":[81,325,405],"\ud835\udc3b":[82,94,102,326,368,388,406],",":[83,176,189,203,229,241,327,337,342,351,366,375,385,396,407],"\ud835\udc3f":[85,91,104,329,377,399,409],"},":[86],"where":[87],"0":[88],"<":[89,92,95,370],"1.":[96],"12":[97],"=":[100,289,294,304,311,355],"(\ud835\udc36":[103,174,201,340,349,364,373],")":[105,179,193,206,233,245,345,354,369,378,389,400],"represents":[106],"that":[107,120,138,145,151,213,252,272],"focuses":[110,487],"(ability).Campaigns":[113],"persuade":[116,134,149],"na\u00efve":[118,136,211,250,416,426],"voter":[119,137],"voter's":[122],"ideal":[123],"policy.The":[128],"challenger's":[129,260],"(incumbent's)":[130],"incumbent's":[140,254,269],"low":[143],"(high).Notice":[144],"challenger":[147],"cannot":[148],"voters":[150,165,212,251,417,469],"high":[155,257],"because":[156],"not":[160,471],"been":[161],"realized.The":[162],"persuades":[168,198,223],"given":[170],"by":[171],"\ud835\udc5d":[172,199,273,285,290,338,347,362,371,391],"-\ud835\udc58":[178,205,291,306,344,348,350],"(0,":[181,195],"1)":[182],"\ud835\udc5b":[184,224,276,298,305,358,380],"(1":[186,226,238,300,307,360,382,393],"1).Candidate":[196],"\u00d7":[207,234,246],"100":[208,235],"percent":[209,248],"'s":[216],"good.Further,":[219],"\ud835\udc34":[221,225,228,244],"(\ud835\udc35)":[222],"\ud835\udc35":[232,237,240],"(\ud835\udc5b":[236],"100)":[247],"(low).Therefore,":[258],"are":[264],"negative":[265],"ability.We":[270],"assume":[271],"satisfy":[278],"following":[280],"regular":[281],"conditions.":[282],"ASSUMPTION":[283],"1i.(Symmetry)":[284],"(\ud835\udc65,":[287,292],"\ud835\udc66)":[288,293,296],"\ud835\udc5d(\ud835\udc65,":[295],"-\ud835\udc65,":[301,308,313],"-\ud835\udc66)":[303,310,315],"\ud835\udc5b(1":[312],"for":[316,401],"{\ud835\udc34,":[319,335],"\ud835\udc35},":[320],"\ud835\udc65,":[322],"\ud835\udc66":[323],"}.ii.":[330],"(Full":[331],"persuasion)For":[332],"\ud835\udc35}":[336],"+":[346],"-and":[361],">":[390],"}.(i)":[410],"The":[411,428],"effect":[412],"same":[420],"across":[421],"candidates,":[422],"(ii)":[423],"all":[424,443],"11":[427],"vote":[429,462],"share":[430,463],"affects":[431],"post-election":[432],"making":[434],"though":[435],"candidates":[436],"win":[437],"election":[439],"with":[440],"half":[441],"votes.Alternatively,":[444],"maximizing":[445,460],"winning":[447],"probability":[448],"under":[449],"aggregate":[450],"uncertainty":[451],"about":[452],"voters'":[453],"preferences":[454],"would":[455,481],"be":[456],"qualitatively":[457],"similar":[458],"our":[465],"framework.12":[466],"In":[467],"reality,":[468],"could":[470],"distinguish":[472],"small":[474],"difference":[475],"(i.e.,":[479],"they":[480],"observe":[482],"only":[483],"ability).Thus,":[491],"binary":[493],"choice":[494],"meaningful.":[496]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-09-04T00:00:00"}
