{"id":"https://openalex.org/W2029475715","doi":"https://doi.org/10.2307/2098227","title":"Concentration Indices and Market Power: Two Views","display_name":"Concentration Indices and Market Power: Two Views","publication_year":1984,"publication_date":"1984-06-01","ids":{"openalex":"https://openalex.org/W2029475715","doi":"https://doi.org/10.2307/2098227","mag":"2029475715"},"language":"en","primary_location":{"id":"doi:10.2307/2098227","doi":"https://doi.org/10.2307/2098227","is_oa":false,"landing_page_url":"https://doi.org/10.2307/2098227","pdf_url":null,"source":{"id":"https://openalex.org/S99067594","display_name":"Journal of Industrial Economics","issn_l":"0022-1821","issn":["0022-1821","1467-6451"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","erih-plus","fnege-3","jufo-2","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Industrial Economics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5072876465","display_name":"Marie-Paule Donsimoni","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marie-Paule Donsimoni","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014229099","display_name":"Paul A. Geroski","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paul Geroski","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5110110141","display_name":"Alexis P. Jacquemin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alexis Jacquemin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3350,"currency":"USD","value_usd":3350},"apc_paid":null,"fwci":9.885,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.97640275,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"32","issue":"4","first_page":"419","last_page":"419"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11043","display_name":"Merger and Competition Analysis","score":0.9580000042915344,"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":0.9580000042915344,"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":0.00839999970048666,"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/T12851","display_name":"Firm Innovation and Growth","score":0.0044999998062849045,"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/concentration-index","display_name":"concentration index","score":0.9639999866485596},{"id":"https://openalex.org/keywords/market-power","display_name":"market power","score":0.996999979019165},{"id":"https://openalex.org/keywords/market-concentration","display_name":"market concentration","score":0.7990000247955322},{"id":"https://openalex.org/keywords/market-power-measurement","display_name":"market power measurement","score":0.4560000002384186},{"id":"https://openalex.org/keywords/oligopoly","display_name":"oligopoly","score":0.4560000002384186}],"concepts":[{"id":"https://openalex.org/C2775881736","wikidata":"https://www.wikidata.org/wiki/Q1274157","display_name":"Market power","level":3,"score":0.5000760555267334},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.45651933550834656},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.45478522777557373},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.4281572699546814},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.32988905906677246},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2937197685241699},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.14804011583328247},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.11458566784858704},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08368971943855286},{"id":"https://openalex.org/C2781127519","wikidata":"https://www.wikidata.org/wiki/Q43637","display_name":"Monopoly","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.2307/2098227","doi":"https://doi.org/10.2307/2098227","is_oa":false,"landing_page_url":"https://doi.org/10.2307/2098227","pdf_url":null,"source":{"id":"https://openalex.org/S99067594","display_name":"Journal of Industrial Economics","issn_l":"0022-1821","issn":["0022-1821","1467-6451"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","erih-plus","fnege-3","jufo-2","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Industrial Economics","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:bla:jindec:v:32:y:1984:i:4:p:419-34","doi":null,"is_oa":false,"landing_page_url":"http://links.jstor.org/sici?sici=0022-1821%28198406%2932%3A4%3C419%3ACIAMPT%3E2.0.CO%3B2-M&origin=bc","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,"listed_in":[],"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:dial.uclouvain.be:boreal:56307","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2078.1/56307","pdf_url":null,"source":{"id":"https://openalex.org/S4306400166","display_name":"Digital Access to Libraries","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2800384882","host_organization_name":"Harris County Public Library","host_organization_lineage":["https://openalex.org/I2800384882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The Journal of Industrial Economics, Vol. 32, no. 4, p. 419-434 (1984)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1576662825","https://openalex.org/W2006547553","https://openalex.org/W2010157898","https://openalex.org/W2068922904","https://openalex.org/W2114600628","https://openalex.org/W3123559225"],"related_works":["https://openalex.org/W7099402921","https://openalex.org/W2740202320","https://openalex.org/W2556755890","https://openalex.org/W2769352860","https://openalex.org/W2318673336","https://openalex.org/W2046139830","https://openalex.org/W6885116697","https://openalex.org/W2981264852","https://openalex.org/W1969842505","https://openalex.org/W4214755596"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
