{"id":"https://openalex.org/W173762375","doi":null,"title":"Concorrenza ed efficienza nel mercato del commercio elettronico","display_name":"Concorrenza ed efficienza nel mercato del commercio elettronico","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W173762375","mag":"173762375"},"language":"it","primary_location":{"id":"pmh:oai:iris.polito.it:11583/2311138","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11583/2311138","pdf_url":null,"source":{"id":"https://openalex.org/S7407055329","display_name":"PORTO@Iris","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"info:eu-repo/semantics/article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5013033985","display_name":"Carlo Cambini","orcid":"https://orcid.org/0000-0002-7471-8133","observed_orcids":["https://orcid.org/0000-0002-7471-8133"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Carlo Cambini","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7471-8133","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5026195040","display_name":"Nicola Meccheri","orcid":"https://orcid.org/0000-0002-2251-0365","observed_orcids":["https://orcid.org/0000-0002-2251-0365"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nicola Meccheri","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2251-0365","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"30","issue":"4","first_page":"617","last_page":"646"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14362","display_name":"Diverse Legal and Medical Studies","score":0.8916000127792358,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T14362","display_name":"Diverse Legal and Medical Studies","score":0.8916000127792358,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11043","display_name":"Merger and Competition Analysis","score":0.041200000792741776,"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":0.028699999675154686,"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/competition","display_name":"competition","score":0.7580000162124634},{"id":"https://openalex.org/keywords/market-efficiency","display_name":"market efficiency","score":0.8610000014305115},{"id":"https://openalex.org/keywords/e-commerce","display_name":"e-commerce","score":0.7639999985694885},{"id":"https://openalex.org/keywords/e-commerce-market","display_name":"e-commerce market","score":0.7089999914169312}],"concepts":[{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3560085892677307},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.3383582830429077}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:iris.polito.it:11583/2311138","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11583/2311138","pdf_url":null,"source":{"id":"https://openalex.org/S7407055329","display_name":"PORTO@Iris","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"info:eu-repo/semantics/article"},{"id":"pmh:oai:porto.polito.it:2311138","doi":null,"is_oa":false,"landing_page_url":"http://porto.polito.it/2311138/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402038","display_name":"PORTO Publications Open Repository TOrino (Politecnico di Torino)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I177477856","host_organization_name":"Politecnico di Torino","host_organization_lineage":["https://openalex.org/I177477856"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:0019-7416","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:173762375","doi":null,"is_oa":false,"landing_page_url":"https://arpi.unipi.it/handle/11568/131197","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W207308276","https://openalex.org/W1500740180","https://openalex.org/W1597610277","https://openalex.org/W1661032956","https://openalex.org/W1969116340","https://openalex.org/W1970156978","https://openalex.org/W1978500798","https://openalex.org/W1986903447","https://openalex.org/W1993806868","https://openalex.org/W1996987213","https://openalex.org/W2021638366","https://openalex.org/W2043948304","https://openalex.org/W2045570892","https://openalex.org/W2045888345","https://openalex.org/W2074212709","https://openalex.org/W2104585159","https://openalex.org/W2105078103","https://openalex.org/W2112357366","https://openalex.org/W2115948289","https://openalex.org/W2129998937","https://openalex.org/W2133740859","https://openalex.org/W2136796187","https://openalex.org/W2147137292","https://openalex.org/W2154555821","https://openalex.org/W2166145143","https://openalex.org/W2169544344","https://openalex.org/W2548609696","https://openalex.org/W2613385452","https://openalex.org/W3023830165","https://openalex.org/W3121793527","https://openalex.org/W3122843587","https://openalex.org/W3122946301","https://openalex.org/W3123701234","https://openalex.org/W3123999138","https://openalex.org/W3124392856","https://openalex.org/W3125498024","https://openalex.org/W3125502446"],"related_works":["https://openalex.org/W7064822397","https://openalex.org/W6994661162","https://openalex.org/W183027222","https://openalex.org/W7018106311","https://openalex.org/W197895293","https://openalex.org/W6991648841","https://openalex.org/W6999195550","https://openalex.org/W7071251842","https://openalex.org/W167399166","https://openalex.org/W1024702786"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}