{"id":"https://openalex.org/W2008871289","doi":"https://doi.org/10.1007/s12351-013-0136-3","title":"A spatial economic model under network externalities: symmetric equilibrium and efficiency","display_name":"A spatial economic model under network externalities: symmetric equilibrium and efficiency","publication_year":2013,"publication_date":"2013-06-05","ids":{"openalex":"https://openalex.org/W2008871289","doi":"https://doi.org/10.1007/s12351-013-0136-3","mag":"2008871289"},"language":"en","primary_location":{"id":"doi:10.1007/s12351-013-0136-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12351-013-0136-3","pdf_url":null,"source":{"id":"https://openalex.org/S140563256","display_name":"Operational Research","issn_l":"1109-2858","issn":["1109-2858","1866-1505"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Operational Research","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/A5051086863","display_name":"Tiina Heikkinen","orcid":null},"institutions":[{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"T. Heikkinen","raw_affiliation_strings":["University of Helsinki, Helsinki, Finland","#N##TAB##TAB##TAB##TAB# University of Helsinki#N##TAB##TAB##TAB#"],"affiliations":[{"raw_affiliation_string":"University of Helsinki, Helsinki, Finland","institution_ids":["https://openalex.org/I133731052"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# University of Helsinki#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I133731052"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5051086863"],"corresponding_institution_ids":["https://openalex.org/I133731052"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.11553885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":"1","first_page":"89","last_page":"111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11043","display_name":"Merger and Competition Analysis","score":0.9972000122070312,"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":0.9972000122070312,"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/T12137","display_name":"Economic theories and models","score":0.9955000281333923,"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/T11437","display_name":"Digital Platforms and Economics","score":0.9952999949455261,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/externality","display_name":"Externality","score":0.7743081450462341},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.712031364440918},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.5596919655799866},{"id":"https://openalex.org/keywords/symmetric-equilibrium","display_name":"Symmetric equilibrium","score":0.459532767534256},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.4190623164176941},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.3432735800743103},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.12482023239135742},{"id":"https://openalex.org/keywords/equilibrium-selection","display_name":"Equilibrium selection","score":0.10384142398834229}],"concepts":[{"id":"https://openalex.org/C16118543","wikidata":"https://www.wikidata.org/wiki/Q275372","display_name":"Externality","level":2,"score":0.7743081450462341},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.712031364440918},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.5596919655799866},{"id":"https://openalex.org/C93979843","wikidata":"https://www.wikidata.org/wiki/Q7661306","display_name":"Symmetric equilibrium","level":5,"score":0.459532767534256},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.4190623164176941},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.3432735800743103},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.12482023239135742},{"id":"https://openalex.org/C164407509","wikidata":"https://www.wikidata.org/wiki/Q5384490","display_name":"Equilibrium selection","level":4,"score":0.10384142398834229},{"id":"https://openalex.org/C202556891","wikidata":"https://www.wikidata.org/wiki/Q1584646","display_name":"Repeated game","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12351-013-0136-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12351-013-0136-3","pdf_url":null,"source":{"id":"https://openalex.org/S140563256","display_name":"Operational Research","issn_l":"1109-2858","issn":["1109-2858","1866-1505"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Operational Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.5}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321726","display_name":"Suomen Kulttuurirahasto","ror":"https://ror.org/027xav248"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W207308276","https://openalex.org/W621862612","https://openalex.org/W1523471835","https://openalex.org/W1550149527","https://openalex.org/W1598833883","https://openalex.org/W1972221945","https://openalex.org/W1973862584","https://openalex.org/W1996608674","https://openalex.org/W2025178229","https://openalex.org/W2036454494","https://openalex.org/W2042612074","https://openalex.org/W2052714270","https://openalex.org/W2063164304","https://openalex.org/W2074930919","https://openalex.org/W2140003274","https://openalex.org/W2159759087","https://openalex.org/W2497061186","https://openalex.org/W2963096903","https://openalex.org/W3021620974","https://openalex.org/W3121858606","https://openalex.org/W3123955304","https://openalex.org/W3125195873","https://openalex.org/W4240491954","https://openalex.org/W4250112837"],"related_works":["https://openalex.org/W3162562081","https://openalex.org/W3167718157","https://openalex.org/W3204526444","https://openalex.org/W2021040117","https://openalex.org/W3121761875","https://openalex.org/W3121445539","https://openalex.org/W2147508622","https://openalex.org/W2055929444","https://openalex.org/W1721270588","https://openalex.org/W1554758635"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}