{"id":"https://openalex.org/W2084171259","doi":"https://doi.org/10.1016/s0267-3649(04)00051-2","title":"PayPal: the legal status of C2C payment systems","display_name":"PayPal: the legal status of C2C payment systems","publication_year":2004,"publication_date":"2004-07-01","ids":{"openalex":"https://openalex.org/W2084171259","doi":"https://doi.org/10.1016/s0267-3649(04)00051-2","mag":"2084171259"},"language":"en","primary_location":{"id":"doi:10.1016/s0267-3649(04)00051-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0267-3649(04)00051-2","pdf_url":null,"source":{"id":"https://openalex.org/S160346394","display_name":"Computer Law & Security Report","issn_l":"0267-3649","issn":["0267-3649","1873-6734"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Computer Law & Security Report","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/A5044366563","display_name":"Andr\u00e9s Guadamuz","orcid":"https://orcid.org/0000-0001-6092-9143"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Andr\u00e9s Guadamuz Gonz\u00e1lez","raw_affiliation_strings":["University of, Edinburgh, UK","University of Edinburgh (UK)"],"affiliations":[{"raw_affiliation_string":"University of, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]},{"raw_affiliation_string":"University of Edinburgh (UK)","institution_ids":["https://openalex.org/I98677209"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5044366563"],"corresponding_institution_ids":["https://openalex.org/I98677209"],"apc_list":{"value":3660,"currency":"USD","value_usd":3660},"apc_paid":null,"fwci":2.5343,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.92379548,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"20","issue":"4","first_page":"293","last_page":"299"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11437","display_name":"Digital Platforms and Economics","score":0.984000027179718,"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":0.984000027179718,"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/T12392","display_name":"Sharing Economy and Platforms","score":0.9821000099182129,"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/T11995","display_name":"FinTech, Crowdfunding, Digital Finance","score":0.9495000243186951,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"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/payment","display_name":"Payment","score":0.8142315745353699},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.6573002338409424},{"id":"https://openalex.org/keywords/payment-service-provider","display_name":"Payment service provider","score":0.5645702481269836},{"id":"https://openalex.org/keywords/payment-system","display_name":"Payment system","score":0.5149567723274231},{"id":"https://openalex.org/keywords/payment-card","display_name":"Payment card","score":0.5095399022102356},{"id":"https://openalex.org/keywords/electronic-money","display_name":"Electronic money","score":0.4935067892074585},{"id":"https://openalex.org/keywords/commerce","display_name":"Commerce","score":0.4834202527999878},{"id":"https://openalex.org/keywords/credit-card","display_name":"Credit card","score":0.4681931436061859},{"id":"https://openalex.org/keywords/payment-processor","display_name":"Payment processor","score":0.4350336194038391},{"id":"https://openalex.org/keywords/e-commerce","display_name":"E-commerce","score":0.4346897602081299},{"id":"https://openalex.org/keywords/actuarial-science","display_name":"Actuarial science","score":0.32588016986846924},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.2365911602973938},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.21445050835609436},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.08437001705169678}],"concepts":[{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.8142315745353699},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.6573002338409424},{"id":"https://openalex.org/C185822510","wikidata":"https://www.wikidata.org/wiki/Q1956140","display_name":"Payment service provider","level":3,"score":0.5645702481269836},{"id":"https://openalex.org/C2776983043","wikidata":"https://www.wikidata.org/wiki/Q986008","display_name":"Payment system","level":3,"score":0.5149567723274231},{"id":"https://openalex.org/C21021354","wikidata":"https://www.wikidata.org/wiki/Q1207171","display_name":"Payment card","level":3,"score":0.5095399022102356},{"id":"https://openalex.org/C122941539","wikidata":"https://www.wikidata.org/wiki/Q10836209","display_name":"Electronic money","level":3,"score":0.4935067892074585},{"id":"https://openalex.org/C54750564","wikidata":"https://www.wikidata.org/wiki/Q26643","display_name":"Commerce","level":1,"score":0.4834202527999878},{"id":"https://openalex.org/C2983355114","wikidata":"https://www.wikidata.org/wiki/Q161380","display_name":"Credit card","level":3,"score":0.4681931436061859},{"id":"https://openalex.org/C190978112","wikidata":"https://www.wikidata.org/wiki/Q17074350","display_name":"Payment processor","level":3,"score":0.4350336194038391},{"id":"https://openalex.org/C78597825","wikidata":"https://www.wikidata.org/wiki/Q484847","display_name":"E-commerce","level":2,"score":0.4346897602081299},{"id":"https://openalex.org/C162118730","wikidata":"https://www.wikidata.org/wiki/Q1128453","display_name":"Actuarial science","level":1,"score":0.32588016986846924},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.2365911602973938},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.21445050835609436},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.08437001705169678}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0267-3649(04)00051-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0267-3649(04)00051-2","pdf_url":null,"source":{"id":"https://openalex.org/S160346394","display_name":"Computer Law & Security Report","issn_l":"0267-3649","issn":["0267-3649","1873-6734"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Computer Law & Security Report","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1542396713","https://openalex.org/W2253331496","https://openalex.org/W3123931660","https://openalex.org/W6603592625"],"related_works":["https://openalex.org/W1568055055","https://openalex.org/W2910027329","https://openalex.org/W2620430233","https://openalex.org/W3122488597","https://openalex.org/W2592033445","https://openalex.org/W2143667718","https://openalex.org/W2389179560","https://openalex.org/W4293799982","https://openalex.org/W3025426776","https://openalex.org/W3022117077"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}