{"id":"https://openalex.org/W2043494818","doi":"https://doi.org/10.1016/s0022-0531(03)00258-8","title":"A characterization of the core of convex games through Gateaux derivatives","display_name":"A characterization of the core of convex games through Gateaux derivatives","publication_year":2003,"publication_date":"2003-09-12","ids":{"openalex":"https://openalex.org/W2043494818","doi":"https://doi.org/10.1016/s0022-0531(03)00258-8","mag":"2043494818"},"language":"en","primary_location":{"id":"doi:10.1016/s0022-0531(03)00258-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-0531(03)00258-8","pdf_url":null,"source":{"id":"https://openalex.org/S149131268","display_name":"Journal of Economic Theory","issn_l":"0022-0531","issn":["0022-0531","1095-7235"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Economic Theory","raw_type":"journal-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/A5005839139","display_name":"M\u00e1ssimo Marinacci","orcid":"https://orcid.org/0000-0002-0079-4176"},"institutions":[{"id":"https://openalex.org/I55143463","display_name":"University of Turin","ror":"https://ror.org/048tbm396","country_code":"IT","type":"education","lineage":["https://openalex.org/I55143463"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Massimo Marinacci","raw_affiliation_strings":["Dipartimento di Statistica e Matematica Applicata and ICER, Universit\u00e0 di Torino, Piazza Arbarello 8, 10122 Torino, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Statistica e Matematica Applicata and ICER, Universit\u00e0 di Torino, Piazza Arbarello 8, 10122 Torino, Italy","institution_ids":["https://openalex.org/I55143463"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053071589","display_name":"Luigi Montrucchio","orcid":null},"institutions":[{"id":"https://openalex.org/I55143463","display_name":"University of Turin","ror":"https://ror.org/048tbm396","country_code":"IT","type":"education","lineage":["https://openalex.org/I55143463"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luigi Montrucchio","raw_affiliation_strings":["Dipartimento di Statistica e Matematica Applicata and ICER, Universit\u00e0 di Torino, Piazza Arbarello 8, 10122 Torino, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Statistica e Matematica Applicata and ICER, Universit\u00e0 di Torino, Piazza Arbarello 8, 10122 Torino, Italy","institution_ids":["https://openalex.org/I55143463"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005839139"],"corresponding_institution_ids":["https://openalex.org/I55143463"],"apc_list":{"value":2810,"currency":"USD","value_usd":2810},"apc_paid":null,"fwci":29.9845,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.99503455,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"116","issue":"2","first_page":"229","last_page":"248"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9994999766349792,"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":0.9994999766349792,"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/T10315","display_name":"Decision-Making and Behavioral Economics","score":0.9857000112533569,"subfield":{"id":"https://openalex.org/subfields/1800","display_name":"General Decision Sciences"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11762","display_name":"Law, Economics, and Judicial Systems","score":0.9782999753952026,"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/core","display_name":"Core (optical fiber)","score":0.8206616640090942},{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.7685388326644897},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.6073723435401917},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.5679249167442322},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.5535436868667603},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5256006717681885},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5142242908477783},{"id":"https://openalex.org/keywords/choquet-integral","display_name":"Choquet integral","score":0.5064629316329956},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5043495893478394},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.44498634338378906},{"id":"https://openalex.org/keywords/shapley-value","display_name":"Shapley value","score":0.4325392246246338},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.28785189986228943},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11501544713973999},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07216674089431763},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.05091261863708496}],"concepts":[{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.8206616640090942},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.7685388326644897},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.6073723435401917},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.5679249167442322},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.5535436868667603},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5256006717681885},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5142242908477783},{"id":"https://openalex.org/C112799922","wikidata":"https://www.wikidata.org/wiki/Q5104911","display_name":"Choquet integral","level":3,"score":0.5064629316329956},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5043495893478394},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.44498634338378906},{"id":"https://openalex.org/C199022921","wikidata":"https://www.wikidata.org/wiki/Q240046","display_name":"Shapley value","level":3,"score":0.4325392246246338},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.28785189986228943},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11501544713973999},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07216674089431763},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.05091261863708496},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.0},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/s0022-0531(03)00258-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-0531(03)00258-8","pdf_url":null,"source":{"id":"https://openalex.org/S149131268","display_name":"Journal of Economic Theory","issn_l":"0022-0531","issn":["0022-0531","1095-7235"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Economic Theory","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.202.1752","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.202.1752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.icer.it/docs/wp2002/marinacci18-02.pdf","raw_type":"text"},{"id":"pmh:oai:RePEc:eee:jetheo:v:116:y:2004:i:2:p:229-248","is_oa":false,"landing_page_url":"http://www.sciencedirect.com/science/article/pii/S0022-0531(03)00258-8","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,"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":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1489905560","https://openalex.org/W1492700492","https://openalex.org/W1545549932","https://openalex.org/W1560485917","https://openalex.org/W1595949158","https://openalex.org/W1768736647","https://openalex.org/W1973259784","https://openalex.org/W1992619071","https://openalex.org/W1994465572","https://openalex.org/W1995334767","https://openalex.org/W1997086617","https://openalex.org/W1999473158","https://openalex.org/W2003682763","https://openalex.org/W2020154669","https://openalex.org/W2022635589","https://openalex.org/W2033810643","https://openalex.org/W2036312696","https://openalex.org/W2052474172","https://openalex.org/W2078691932","https://openalex.org/W2085648025","https://openalex.org/W2099145573","https://openalex.org/W2102634746","https://openalex.org/W2118037303","https://openalex.org/W2120110725","https://openalex.org/W2120733867","https://openalex.org/W2124640999","https://openalex.org/W2136836649","https://openalex.org/W2138561160","https://openalex.org/W2151461472","https://openalex.org/W2335062971","https://openalex.org/W2913494143","https://openalex.org/W2955198501","https://openalex.org/W3022506098","https://openalex.org/W3121172931","https://openalex.org/W3122030276","https://openalex.org/W3122267959","https://openalex.org/W3123804290","https://openalex.org/W3124384175","https://openalex.org/W3125430596","https://openalex.org/W3125718503","https://openalex.org/W3125914404","https://openalex.org/W4254395464","https://openalex.org/W4299815621","https://openalex.org/W6629742911","https://openalex.org/W6669845095"],"related_works":["https://openalex.org/W4213046089","https://openalex.org/W4249226508","https://openalex.org/W4254038876","https://openalex.org/W3176033544","https://openalex.org/W2133362358","https://openalex.org/W1894585900","https://openalex.org/W2006581498","https://openalex.org/W2013832345","https://openalex.org/W2120220542","https://openalex.org/W1998066849"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}