{"id":"https://openalex.org/W2021283866","doi":"https://doi.org/10.1016/s0167-6245(03)00006-4","title":"Open and closed systems of two-sided networks","display_name":"Open and closed systems of two-sided networks","publication_year":2003,"publication_date":"2003-04-05","ids":{"openalex":"https://openalex.org/W2021283866","doi":"https://doi.org/10.1016/s0167-6245(03)00006-4","mag":"2021283866"},"language":"en","primary_location":{"id":"doi:10.1016/s0167-6245(03)00006-4","doi":"https://doi.org/10.1016/s0167-6245(03)00006-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0167-6245(03)00006-4","pdf_url":null,"source":{"id":"https://openalex.org/S169221615","display_name":"Information Economics and Policy","issn_l":"0167-6245","issn":["0167-6245","1873-5975"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":"Information Economics and Policy","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/A5013780160","display_name":"Aaron Schiff","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":true,"raw_author_name":"Aaron Schiff","raw_affiliation_strings":["Department of Economics, The University of Auckland, Private Bag 92019, Auckland, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Economics, The University of Auckland, Private Bag 92019, Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5013780160"],"corresponding_institution_ids":["https://openalex.org/I154130895"],"apc_list":{"value":3930,"currency":"USD","value_usd":3930},"apc_paid":null,"fwci":14.001,"has_fulltext":false,"cited_by_count":73,"citation_normalized_percentile":{"value":0.98106202,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"15","issue":"4","first_page":"425","last_page":"442"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11437","display_name":"Digital Platforms and Economics","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11437","display_name":"Digital Platforms and Economics","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"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/T11043","display_name":"Merger and Competition Analysis","score":0.00019999999494757503,"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":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/two-sided-markets","display_name":"two-sided markets","score":0.8050000071525574},{"id":"https://openalex.org/keywords/network-effects","display_name":"network effects","score":0.7300000190734863},{"id":"https://openalex.org/keywords/open-and-closed-systems","display_name":"open and closed systems","score":0.7080000042915344},{"id":"https://openalex.org/keywords/platform-business-models","display_name":"platform business models","score":0.9380000233650208},{"id":"https://openalex.org/keywords/subscription-pricing","display_name":"subscription pricing","score":0.9599999785423279},{"id":"https://openalex.org/keywords/monopoly","display_name":"monopoly","score":0.8029999732971191},{"id":"https://openalex.org/keywords/duopoly","display_name":"duopoly","score":0.9900000095367432},{"id":"https://openalex.org/keywords/compatibility","display_name":"compatibility","score":0.722000002861023},{"id":"https://openalex.org/keywords/consumer-surplus","display_name":"consumer surplus","score":0.8379999995231628},{"id":"https://openalex.org/keywords/welfare-comparison","display_name":"welfare comparison","score":0.6430000066757202}],"concepts":[{"id":"https://openalex.org/C180456769","wikidata":"https://www.wikidata.org/wiki/Q750207","display_name":"Duopoly","level":3,"score":0.9577105045318604},{"id":"https://openalex.org/C2781127519","wikidata":"https://www.wikidata.org/wiki/Q43637","display_name":"Monopoly","level":2,"score":0.7291936874389648},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.6246616244316101},{"id":"https://openalex.org/C2778648169","wikidata":"https://www.wikidata.org/wiki/Q967768","display_name":"Compatibility (geochemistry)","level":2,"score":0.6090605854988098},{"id":"https://openalex.org/C96219163","wikidata":"https://www.wikidata.org/wiki/Q649124","display_name":"Network effect","level":2,"score":0.6053206920623779},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.598778486251831},{"id":"https://openalex.org/C82279013","wikidata":"https://www.wikidata.org/wiki/Q684740","display_name":"Real estate","level":2,"score":0.5533779859542847},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.5047899484634399},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.4784019887447357},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.4668114185333252},{"id":"https://openalex.org/C167393938","wikidata":"https://www.wikidata.org/wiki/Q268617","display_name":"Economic surplus","level":3,"score":0.43902286887168884},{"id":"https://openalex.org/C536738050","wikidata":"https://www.wikidata.org/wiki/Q3249071","display_name":"Social Welfare","level":2,"score":0.42303666472435},{"id":"https://openalex.org/C16520705","wikidata":"https://www.wikidata.org/wiki/Q601799","display_name":"Cournot competition","level":2,"score":0.41858968138694763},{"id":"https://openalex.org/C100243477","wikidata":"https://www.wikidata.org/wiki/Q12002092","display_name":"Welfare","level":2,"score":0.3364124000072479},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.12095567584037781},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.11594128608703613},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/s0167-6245(03)00006-4","doi":"https://doi.org/10.1016/s0167-6245(03)00006-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0167-6245(03)00006-4","pdf_url":null,"source":{"id":"https://openalex.org/S169221615","display_name":"Information Economics and Policy","issn_l":"0167-6245","issn":["0167-6245","1873-5975"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":"Information Economics and Policy","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:eee:iepoli:v:15:y:2003:i:4:p:425-442","doi":null,"is_oa":false,"landing_page_url":"http://www.sciencedirect.com/science/article/pii/S0167-6245(03)00006-4","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"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1516051863","https://openalex.org/W1598833883","https://openalex.org/W1973702148","https://openalex.org/W2025987251","https://openalex.org/W2065504502","https://openalex.org/W2172169275","https://openalex.org/W2251169992","https://openalex.org/W2791876528","https://openalex.org/W3121687253","https://openalex.org/W3122370244","https://openalex.org/W4256443428"],"related_works":["https://openalex.org/W1180458483","https://openalex.org/W4214601439","https://openalex.org/W7100178398","https://openalex.org/W4290039670","https://openalex.org/W2390963871","https://openalex.org/W6987739553","https://openalex.org/W2358813320","https://openalex.org/W1897837947","https://openalex.org/W2371623309","https://openalex.org/W7113256624"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}