{"id":"https://openalex.org/W4408481990","doi":"https://doi.org/10.1007/s00355-025-01585-y","title":"Entry across markets and contests and some related problems","display_name":"Entry across markets and contests and some related problems","publication_year":2025,"publication_date":"2025-03-15","ids":{"openalex":"https://openalex.org/W4408481990","doi":"https://doi.org/10.1007/s00355-025-01585-y"},"language":"en","primary_location":{"id":"doi:10.1007/s00355-025-01585-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00355-025-01585-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00355-025-01585-y.pdf","source":{"id":"https://openalex.org/S107325288","display_name":"Social Choice and Welfare","issn_l":"0176-1714","issn":["0176-1714","1432-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Social Choice and Welfare","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s00355-025-01585-y.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034013638","display_name":"Lu\u0131\u0301s C. Corch\u00f3n","orcid":"https://orcid.org/0000-0002-9244-6418"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Luis C. Corch\u00f3n","raw_affiliation_strings":["Universidad Carlos III de Madrid, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Carlos III de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018253054","display_name":"Ram\u00f3n J. Torregrosa","orcid":"https://orcid.org/0000-0001-8443-8330"},"institutions":[{"id":"https://openalex.org/I184999862","display_name":"Universidad de Salamanca","ror":"https://ror.org/02f40zc51","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ram\u00f3n J. Torregrosa","raw_affiliation_strings":["Universidad de Salamanca and IME, Salamanca, Spain"],"raw_orcid":"https://orcid.org/0000-0001-8443-8330","affiliations":[{"raw_affiliation_string":"Universidad de Salamanca and IME, Salamanca, Spain","institution_ids":["https://openalex.org/I184999862"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5034013638"],"corresponding_institution_ids":["https://openalex.org/I50357001"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":{"value":2290,"currency":"EUR","value_usd":2890},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07383256,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"65","issue":"3","first_page":"645","last_page":"654"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11043","display_name":"Merger and Competition Analysis","score":0.9983000159263611,"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":0.9983000159263611,"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":0.9932000041007996,"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":0.9900000095367432,"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/public-finance","display_name":"Public finance","score":0.8783836364746094},{"id":"https://openalex.org/keywords/international-political-economy","display_name":"International political economy","score":0.7527765035629272},{"id":"https://openalex.org/keywords/social-policy","display_name":"Social policy","score":0.5442185997962952},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.5360015034675598},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.2468073070049286},{"id":"https://openalex.org/keywords/market-economy","display_name":"Market economy","score":0.17857322096824646},{"id":"https://openalex.org/keywords/macroeconomics","display_name":"Macroeconomics","score":0.16259115934371948}],"concepts":[{"id":"https://openalex.org/C178283979","wikidata":"https://www.wikidata.org/wiki/Q274490","display_name":"Public finance","level":2,"score":0.8783836364746094},{"id":"https://openalex.org/C31168002","wikidata":"https://www.wikidata.org/wiki/Q1667430","display_name":"International political economy","level":3,"score":0.7527765035629272},{"id":"https://openalex.org/C19159745","wikidata":"https://www.wikidata.org/wiki/Q828395","display_name":"Social policy","level":2,"score":0.5442185997962952},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.5360015034675598},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.2468073070049286},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.17857322096824646},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.16259115934371948},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00355-025-01585-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00355-025-01585-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00355-025-01585-y.pdf","source":{"id":"https://openalex.org/S107325288","display_name":"Social Choice and Welfare","issn_l":"0176-1714","issn":["0176-1714","1432-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Social Choice and Welfare","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s00355-025-01585-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00355-025-01585-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00355-025-01585-y.pdf","source":{"id":"https://openalex.org/S107325288","display_name":"Social Choice and Welfare","issn_l":"0176-1714","issn":["0176-1714","1432-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Social Choice and Welfare","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1792963874","display_name":null,"funder_award_id":"SA094P24","funder_id":"https://openalex.org/F4320328351","funder_display_name":"Junta de Castilla y Le\u00f3n"},{"id":"https://openalex.org/G5449484065","display_name":null,"funder_award_id":"ECO2017_87769_P","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G5497634829","display_name":null,"funder_award_id":"2014-0431","funder_id":"https://openalex.org/F4320313831","funder_display_name":"Comunidad de Madrid"}],"funders":[{"id":"https://openalex.org/F4320313831","display_name":"Comunidad de Madrid","ror":null},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320328351","display_name":"Junta de Castilla y Le\u00f3n","ror":"https://ror.org/02s8dab97"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4408481990.pdf"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1606936715","https://openalex.org/W1966409760","https://openalex.org/W1974876572","https://openalex.org/W1980465403","https://openalex.org/W1982083235","https://openalex.org/W1997461621","https://openalex.org/W2005808740","https://openalex.org/W2010679956","https://openalex.org/W2013351127","https://openalex.org/W2018300288","https://openalex.org/W2033266925","https://openalex.org/W2038992031","https://openalex.org/W2072308953","https://openalex.org/W2085245624","https://openalex.org/W2085350202","https://openalex.org/W2097128863","https://openalex.org/W2101445763","https://openalex.org/W2118242346","https://openalex.org/W2134660637","https://openalex.org/W2141263345","https://openalex.org/W2149899514","https://openalex.org/W2162476608","https://openalex.org/W2750973487","https://openalex.org/W3121253994","https://openalex.org/W3123043585","https://openalex.org/W3124176509","https://openalex.org/W3124479856","https://openalex.org/W3214230071","https://openalex.org/W4206136010","https://openalex.org/W4232753440"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W4247219260","https://openalex.org/W2019531289","https://openalex.org/W4244738116","https://openalex.org/W1987859952","https://openalex.org/W1522171991","https://openalex.org/W2002654754","https://openalex.org/W1984338722","https://openalex.org/W2328909450","https://openalex.org/W2082687682"],"abstract_inverted_index":{"Abstract":[0],"We":[1,23,57,113],"consider":[2],"a":[3,9,29,41,65,133],"model":[4,131],"where":[5],"the":[6,26,45,62,72,106,119,142],"agents":[7,75,109],"choose":[8],"single":[10],"niche":[11,78,102],"in":[12,33,76,100,110],"which":[13,34],"to":[14,38,40,52,61,117],"act":[15],"such":[16],"as":[17],"different":[18,42],"markets,":[19],"contests":[20],"or":[21,97],"groups.":[22],"look":[24],"for":[25],"existence":[27,54,63],"of":[28,55,64,74,108,122,135],"free":[30],"entry":[31],"equilibrium":[32,67,83,120],"no":[35],"agent":[36],"wishes":[37],"switch":[39],"niche.":[43,112],"When":[44,71],"integer":[46],"problem":[47],"is":[48,79],"neglected,":[49],"continuity":[50],"suffices":[51],"show":[53],"equilibrium.":[56],"apply":[58],"this":[59,111],"result":[60],"Walrasian":[66],"without":[68],"Walras\u2019":[69],"law.":[70],"number":[73,107,121,134],"each":[77,101],"an":[80,82,115],"integer,":[81],"may":[84,126],"not":[85],"exist.":[86],"Nonetheless,":[87],"it":[88],"does":[89],"exist":[90],"when":[91,98],"there":[92],"are":[93],"two":[94],"niches":[95],"only":[96,104],"payoffs":[99,125],"depend":[103],"on":[105],"provide":[114],"algorithm":[116],"find":[118],"agents.":[123],"Equilibrium":[124],"be":[127],"Pareto":[128],"dominated.":[129],"Our":[130],"encompasses":[132],"set":[136],"ups":[137],"showing":[138],"that,":[139],"mathematically,":[140],"share":[141],"same":[143],"structure.":[144]},"counts_by_year":[],"updated_date":"2025-12-21T23:12:01.093139","created_date":"2025-10-10T00:00:00"}