{"id":"https://openalex.org/W2163677882","doi":"https://doi.org/10.1007/s11192-010-0223-7","title":"A comparison of the scientific performance of the U.S. and the European union at the turn of the 21st century","display_name":"A comparison of the scientific performance of the U.S. and the European union at the turn of the 21st century","publication_year":2010,"publication_date":"2010-04-19","ids":{"openalex":"https://openalex.org/W2163677882","doi":"https://doi.org/10.1007/s11192-010-0223-7","mag":"2163677882"},"language":"en","primary_location":{"id":"doi:10.1007/s11192-010-0223-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11192-010-0223-7","pdf_url":null,"source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientometrics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10016/10205","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048631553","display_name":"Pedro Albarr\u00e1n","orcid":"https://orcid.org/0000-0002-2277-9719"},"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":"Pedro Albarr\u00e1n","raw_affiliation_strings":["Departamento de Econom\u00eda, Universidad Carlos III, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Econom\u00eda, Universidad Carlos III, Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057518900","display_name":"Juan A. Crespo","orcid":"https://orcid.org/0000-0001-6696-621X"},"institutions":[{"id":"https://openalex.org/I63634437","display_name":"Universidad Aut\u00f3noma de Madrid","ror":"https://ror.org/01cby8j38","country_code":"ES","type":"education","lineage":["https://openalex.org/I63634437"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan A. Crespo","raw_affiliation_strings":["Departamento de Econom\u00eda Cuantitativa, Universidad Aut\u00f3noma de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Econom\u00eda Cuantitativa, Universidad Aut\u00f3noma de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I63634437"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020042454","display_name":"Ignacio Ortu\u00f1o\u2010Ort\u00edn","orcid":"https://orcid.org/0000-0001-6721-5901"},"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":false,"raw_author_name":"Ignacio Ortu\u00f1o","raw_affiliation_strings":["Departamento de Econom\u00eda, Universidad Carlos III, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Econom\u00eda, Universidad Carlos III, Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082222754","display_name":"Javier Ruiz\u2010Castillo","orcid":"https://orcid.org/0000-0002-2674-5188"},"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":false,"raw_author_name":"Javier Ruiz-Castillo","raw_affiliation_strings":["Departamento de Econom\u00eda, Universidad Carlos III, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Econom\u00eda, Universidad Carlos III, Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5048631553"],"corresponding_institution_ids":["https://openalex.org/I50357001"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":7.2599,"has_fulltext":false,"cited_by_count":67,"citation_normalized_percentile":{"value":0.98089709,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"85","issue":"1","first_page":"329","last_page":"344"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"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/T12722","display_name":"Innovation Policy and R&D","score":0.9276000261306763,"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/citation","display_name":"Citation","score":0.7909080982208252},{"id":"https://openalex.org/keywords/european-union","display_name":"European union","score":0.6231132745742798},{"id":"https://openalex.org/keywords/percentile","display_name":"Percentile","score":0.5833744406700134},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.5648934841156006},{"id":"https://openalex.org/keywords/citation-impact","display_name":"Citation impact","score":0.4543610215187073},{"id":"https://openalex.org/keywords/citation-analysis","display_name":"Citation analysis","score":0.45116522908210754},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.41119399666786194},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3683198392391205},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.33253180980682373},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29283833503723145},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.23889455199241638},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.16109958291053772},{"id":"https://openalex.org/keywords/international-trade","display_name":"International trade","score":0.14445984363555908}],"concepts":[{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.7909080982208252},{"id":"https://openalex.org/C2910001868","wikidata":"https://www.wikidata.org/wiki/Q458","display_name":"European union","level":2,"score":0.6231132745742798},{"id":"https://openalex.org/C122048520","wikidata":"https://www.wikidata.org/wiki/Q2913954","display_name":"Percentile","level":2,"score":0.5833744406700134},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.5648934841156006},{"id":"https://openalex.org/C2778793908","wikidata":"https://www.wikidata.org/wiki/Q5122404","display_name":"Citation impact","level":3,"score":0.4543610215187073},{"id":"https://openalex.org/C105345328","wikidata":"https://www.wikidata.org/wiki/Q206276","display_name":"Citation analysis","level":3,"score":0.45116522908210754},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.41119399666786194},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3683198392391205},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.33253180980682373},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29283833503723145},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.23889455199241638},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.16109958291053772},{"id":"https://openalex.org/C155202549","wikidata":"https://www.wikidata.org/wiki/Q178803","display_name":"International trade","level":1,"score":0.14445984363555908},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/s11192-010-0223-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11192-010-0223-7","pdf_url":null,"source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientometrics","raw_type":"journal-article"},{"id":"pmh:oai:dnet:earchivo____::c4605c88559d69f4a500e8743e98cd4d","is_oa":true,"landing_page_url":"http://hdl.handle.net/10016/10205","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,"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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:RePEc:ner:carlos:info:hdl:10016/10205","is_oa":false,"landing_page_url":null,"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":"","raw_type":"preprint"},{"id":"pmh:oai:RePEc:spr:scient:v:85:y:2010:i:1:d:10.1007_s11192-010-0223-7","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s11192-010-0223-7","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"},{"id":"pmh:oai:repositori.uji.es:10234/84141","is_oa":false,"landing_page_url":"http://hdl.handle.net/10234/84141","pdf_url":null,"source":{"id":"https://openalex.org/S4306400303","display_name":"Repositori UJI (Universitat Jaume I)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I10902133","host_organization_name":"Universitat Jaume I","host_organization_lineage":["https://openalex.org/I10902133"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:dnet:earchivo____::c4605c88559d69f4a500e8743e98cd4d","is_oa":true,"landing_page_url":"http://hdl.handle.net/10016/10205","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,"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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W26995652","https://openalex.org/W1535884512","https://openalex.org/W1542854905","https://openalex.org/W1656859947","https://openalex.org/W1799889357","https://openalex.org/W1813141316","https://openalex.org/W1872886995","https://openalex.org/W1965867644","https://openalex.org/W1981159958","https://openalex.org/W2004777070","https://openalex.org/W2015415650","https://openalex.org/W2017975545","https://openalex.org/W2018950276","https://openalex.org/W2019414292","https://openalex.org/W2030287307","https://openalex.org/W2053410204","https://openalex.org/W2071096576","https://openalex.org/W2079377779","https://openalex.org/W2092410014","https://openalex.org/W2101016240","https://openalex.org/W2111001702","https://openalex.org/W2138122172","https://openalex.org/W2140289011","https://openalex.org/W2164534115","https://openalex.org/W2165122403","https://openalex.org/W2168502726","https://openalex.org/W3126050241","https://openalex.org/W4214947147","https://openalex.org/W4245451725","https://openalex.org/W4285719527","https://openalex.org/W6632449928"],"related_works":["https://openalex.org/W4287904735","https://openalex.org/W1032630197","https://openalex.org/W2799323249","https://openalex.org/W3013717264","https://openalex.org/W3118203099","https://openalex.org/W2152361179","https://openalex.org/W2808144622","https://openalex.org/W2030843614","https://openalex.org/W2923539869","https://openalex.org/W1569590700"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}