{"id":"https://openalex.org/W4366690038","doi":"https://doi.org/10.1080/17445760.2023.2192933","title":"On-chain global maintenance services: technical, legal and managerial implications","display_name":"On-chain global maintenance services: technical, legal and managerial implications","publication_year":2023,"publication_date":"2023-04-20","ids":{"openalex":"https://openalex.org/W4366690038","doi":"https://doi.org/10.1080/17445760.2023.2192933"},"language":"en","primary_location":{"id":"doi:10.1080/17445760.2023.2192933","is_oa":false,"landing_page_url":"https://doi.org/10.1080/17445760.2023.2192933","pdf_url":null,"source":{"id":"https://openalex.org/S85375271","display_name":"International Journal of Parallel Emergent and Distributed Systems","issn_l":"1744-5760","issn":["1744-5760","1744-5779"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Parallel, Emergent and Distributed Systems","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/A5070969466","display_name":"Andrea Vitaletti","orcid":"https://orcid.org/0000-0003-1074-5068"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Andrea Vitaletti","raw_affiliation_strings":["Dipartimento di Ingegneria Informatica, Automatica e Gestionale, Sapienza University of Rome","Dipartimento di Ingegneria Informatica, Automatica e Gestionale, Sapienza University of Rome, Rome, Italy"],"raw_orcid":"https://orcid.org/0000-0003-1074-5068","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Informatica, Automatica e Gestionale, Sapienza University of Rome","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Dipartimento di Ingegneria Informatica, Automatica e Gestionale, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078465566","display_name":"Maurizio Pizzonia","orcid":"https://orcid.org/0000-0001-8758-3437"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maurizio Pizzonia","raw_affiliation_strings":["Universita degli Studi Roma Tre","Ingegneria, Sezione Informatica e Automazione, Universita degli Studi Roma Tre, Roma, Italy"],"raw_orcid":"https://orcid.org/0000-0001-8758-3437","affiliations":[{"raw_affiliation_string":"Universita degli Studi Roma Tre","institution_ids":["https://openalex.org/I119003972"]},{"raw_affiliation_string":"Ingegneria, Sezione Informatica e Automazione, Universita degli Studi Roma Tre, Roma, Italy","institution_ids":["https://openalex.org/I119003972"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066685654","display_name":"Marco Zecchini","orcid":"https://orcid.org/0000-0002-2280-9543"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Zecchini","raw_affiliation_strings":["Dipartimento di Ingegneria Informatica, Automatica e Gestionale, Sapienza University of Rome","Dipartimento di Ingegneria Informatica, Automatica e Gestionale, Sapienza University of Rome, Rome, Italy"],"raw_orcid":"https://orcid.org/0000-0002-2280-9543","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Informatica, Automatica e Gestionale, Sapienza University of Rome","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Dipartimento di Ingegneria Informatica, Automatica e Gestionale, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004912731","display_name":"Diego Pennino","orcid":"https://orcid.org/0000-0001-5339-4531"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Diego Pennino","raw_affiliation_strings":["Universita degli Studi Roma Tre","Ingegneria, Sezione Informatica e Automazione, Universita degli Studi Roma Tre, Roma, Italy"],"raw_orcid":"https://orcid.org/0000-0001-5339-4531","affiliations":[{"raw_affiliation_string":"Universita degli Studi Roma Tre","institution_ids":["https://openalex.org/I119003972"]},{"raw_affiliation_string":"Ingegneria, Sezione Informatica e Automazione, Universita degli Studi Roma Tre, Roma, Italy","institution_ids":["https://openalex.org/I119003972"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011226119","display_name":"Salvatore Esposito De Falco","orcid":"https://orcid.org/0000-0002-8000-5455"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Salvatore Esposito De Falco","raw_affiliation_strings":["Sapienza University of Rome","Management, Sapienza University of Rome, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sapienza University of Rome","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Management, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013641955","display_name":"Francesco Pacileo","orcid":null},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Pacileo","raw_affiliation_strings":["Sapienza University of Rome","Diritto ed economia delle attivit\u00e0 produttive, Sapienza University of Rome, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sapienza University of Rome","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Diritto ed economia delle attivit\u00e0 produttive, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009762918","display_name":"Alessandro Bellini","orcid":"https://orcid.org/0009-0001-4021-0067"},"institutions":[{"id":"https://openalex.org/I4210120990","display_name":"Social Research Association","ror":"https://ror.org/02wwq2595","country_code":"GB","type":"other","lineage":["https://openalex.org/I4210120990"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alessandro Bellini","raw_affiliation_strings":["Mathema SRL","Mathema SRL, Florence, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathema SRL","institution_ids":["https://openalex.org/I4210120990"]},{"raw_affiliation_string":"Mathema SRL, Florence, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020559118","display_name":"Antonio Bonifacio","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120990","display_name":"Social Research Association","ror":"https://ror.org/02wwq2595","country_code":"GB","type":"other","lineage":["https://openalex.org/I4210120990"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Antonio Bonifacio","raw_affiliation_strings":["Mathema SRL","Mathema SRL, Florence, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathema SRL","institution_ids":["https://openalex.org/I4210120990"]},{"raw_affiliation_string":"Mathema SRL, Florence, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014457925","display_name":"Domenico Sardanelli","orcid":"https://orcid.org/0000-0002-2701-4213"},"institutions":[{"id":"https://openalex.org/I55133342","display_name":"University of Macerata","ror":"https://ror.org/0001fmy77","country_code":"IT","type":"education","lineage":["https://openalex.org/I55133342"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Domenico Sardanelli","raw_affiliation_strings":["Universit\u00e0 degli Studi di Macerata","Scienze della formazione beni culturali e turismo, Universit\u00e0 degli Studi di Macerata, Macerata, Italy"],"raw_orcid":"https://orcid.org/0000-0002-2701-4213","affiliations":[{"raw_affiliation_string":"Universit\u00e0 degli Studi di Macerata","institution_ids":["https://openalex.org/I55133342"]},{"raw_affiliation_string":"Scienze della formazione beni culturali e turismo, Universit\u00e0 degli Studi di Macerata, Macerata, Italy","institution_ids":["https://openalex.org/I55133342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082012683","display_name":"Pietro Vito","orcid":"https://orcid.org/0000-0003-2063-3561"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pietro Vito","raw_affiliation_strings":["Sapienza University of Rome","Management, Sapienza University of Rome, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sapienza University of Rome","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Management, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047357775","display_name":"Simone Naldini","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120990","display_name":"Social Research Association","ror":"https://ror.org/02wwq2595","country_code":"GB","type":"other","lineage":["https://openalex.org/I4210120990"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Simone Naldini","raw_affiliation_strings":["Mathema SRL","Mathema SRL, Florence, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathema SRL","institution_ids":["https://openalex.org/I4210120990"]},{"raw_affiliation_string":"Mathema SRL, Florence, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5070969466"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":null,"apc_paid":null,"fwci":0.8221,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.76264631,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"41","issue":"1","first_page":"120","last_page":"133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11864","display_name":"Supply Chain Resilience and Risk Management","score":0.9246000051498413,"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/context","display_name":"Context (archaeology)","score":0.7020800113677979},{"id":"https://openalex.org/keywords/process-management","display_name":"Process management","score":0.6128947138786316},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5685461163520813},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.5459344983100891},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.5287442207336426},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5029892325401306},{"id":"https://openalex.org/keywords/principal","display_name":"Principal (computer security)","score":0.48309779167175293},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47922924160957336},{"id":"https://openalex.org/keywords/supply-chain","display_name":"Supply chain","score":0.4395171105861664},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.4333919286727905},{"id":"https://openalex.org/keywords/chain","display_name":"Chain (unit)","score":0.4272419810295105},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2318655252456665},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.1404390037059784},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09581616520881653}],"concepts":[{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7020800113677979},{"id":"https://openalex.org/C195094911","wikidata":"https://www.wikidata.org/wiki/Q14167904","display_name":"Process management","level":1,"score":0.6128947138786316},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5685461163520813},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5459344983100891},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.5287442207336426},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5029892325401306},{"id":"https://openalex.org/C144559511","wikidata":"https://www.wikidata.org/wiki/Q2986279","display_name":"Principal (computer security)","level":2,"score":0.48309779167175293},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47922924160957336},{"id":"https://openalex.org/C108713360","wikidata":"https://www.wikidata.org/wiki/Q1824206","display_name":"Supply chain","level":2,"score":0.4395171105861664},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.4333919286727905},{"id":"https://openalex.org/C199185054","wikidata":"https://www.wikidata.org/wiki/Q552299","display_name":"Chain (unit)","level":2,"score":0.4272419810295105},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2318655252456665},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.1404390037059784},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09581616520881653},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1080/17445760.2023.2192933","is_oa":false,"landing_page_url":"https://doi.org/10.1080/17445760.2023.2192933","pdf_url":null,"source":{"id":"https://openalex.org/S85375271","display_name":"International Journal of Parallel Emergent and Distributed Systems","issn_l":"1744-5760","issn":["1744-5760","1744-5779"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Parallel, Emergent and Distributed Systems","raw_type":"journal-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/1678240","is_oa":false,"landing_page_url":"https://hdl.handle.net/11573/1678240","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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:iris.uniroma1.it:11573/1678488","is_oa":false,"landing_page_url":"https://hdl.handle.net/11573/1678488","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.uniroma3.it:11590/452108","is_oa":false,"landing_page_url":"https://hdl.handle.net/11590/452108","pdf_url":null,"source":{"id":"https://openalex.org/S4377196120","display_name":"Iris (Roma Tre University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119003972","host_organization_name":"Roma Tre University","host_organization_lineage":["https://openalex.org/I119003972"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:u-pad.unimc.it:11393/311010","is_oa":false,"landing_page_url":"https://hdl.handle.net/11393/311010","pdf_url":null,"source":{"id":"https://openalex.org/S4377196455","display_name":"U-PAD Unimc - Open Digital Publications (University of Macerata)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I55133342","host_organization_name":"University of Macerata","host_organization_lineage":["https://openalex.org/I55133342"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5866406462","display_name":null,"funder_award_id":"POR FESR LAZIO 2014\u20132020, call for \u2018Gruppi di ricerca 2020\u2019. Det. n. G04052 of Apr. 4th, 2019, under the \u201cLazioChain\u201d project, CUP F85F21001550009 \u2013 POR project code A0375E0116","funder_id":"https://openalex.org/F4320326076","funder_display_name":"Regione Lazio"}],"funders":[{"id":"https://openalex.org/F4320322510","display_name":"Sapienza Universit\u00e0 di Roma","ror":"https://ror.org/02be6w209"},{"id":"https://openalex.org/F4320324632","display_name":"Ministero dello Sviluppo Economico","ror":"https://ror.org/011z3ff80"},{"id":"https://openalex.org/F4320326076","display_name":"Regione Lazio","ror":null},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2107306052","https://openalex.org/W2905867785","https://openalex.org/W2995871203","https://openalex.org/W3003033094","https://openalex.org/W3005980542","https://openalex.org/W3015453103","https://openalex.org/W3023266124","https://openalex.org/W3044610635","https://openalex.org/W3092122324","https://openalex.org/W3094641716","https://openalex.org/W3111613892","https://openalex.org/W3123544439","https://openalex.org/W3137258111","https://openalex.org/W3156129242","https://openalex.org/W3163583844","https://openalex.org/W3204206117","https://openalex.org/W3212633859","https://openalex.org/W4220799794","https://openalex.org/W4224933368","https://openalex.org/W4226391428","https://openalex.org/W4243915544","https://openalex.org/W4300127641"],"related_works":["https://openalex.org/W2333822231","https://openalex.org/W236190221","https://openalex.org/W2379779959","https://openalex.org/W285491472","https://openalex.org/W2105505991","https://openalex.org/W2767550285","https://openalex.org/W2394141650","https://openalex.org/W2390200212","https://openalex.org/W2388028180","https://openalex.org/W1967372967"],"abstract_inverted_index":{"Facility":[0],"management":[1,28],"deals":[2],"with":[3],"all":[4,76],"activities":[5,42],"that":[6],"are":[7,15,43,52],"not":[8],"core":[9],"business":[10],"for":[11],"a":[12,23,87,93,115,124,128,134],"company":[13,47],"and":[14,29,51,102,111,127,140,154],"consequently":[16],"outsourced":[17],"to":[18,48,55,70,91,107,118],"specialized":[19],"companies.":[20],"Maintenance":[21,36],"is":[22,31,105],"fundamental":[24],"activity":[25],"in":[26,133,145],"facility":[27],"it":[30,66,104],"often":[32],"handled":[33],"by":[34,45,75],"Global":[35],"Services":[37],"(GMS)":[38],"where":[39],"some":[40],"maintenance":[41],"delegated":[44],"the":[46,84,99,108,151,158],"service":[49],"providers":[50],"remunerated":[53],"according":[54],"measurable":[56],"results":[57],"expressed":[58],"as":[59],"Key":[60],"Performance":[61],"Indicators.":[62],"In":[63,79],"this":[64,80,146],"context,":[65],"would":[67],"be":[68,143],"desirable":[69],"have":[71],"information":[72],"systems":[73],"trustable":[74],"involved":[77],"actors.":[78],"paper,":[81],"we":[82,113],"discuss":[83,123,150],"design":[85],"of":[86,130,157],"blockchain":[88],"solution":[89],"capable":[90],"support":[92],"GMS":[94,100,120,132],"on-chain.":[95,121],"We":[96,122,148],"first":[97],"introduce":[98],"concept":[101],"how":[103,137],"related":[106],"Principal-Agent":[109],"relationship,":[110],"then":[112],"show":[114],"reference":[116],"architecture":[117],"implement":[119],"use":[125],"case":[126],"proof-of-concept":[129],"on-chain":[131],"hospital":[135],"showing":[136],"smart":[138],"contracts":[139],"oracles":[141],"can":[142],"used":[144],"context.":[147],"finally":[149],"main":[152],"legal":[153],"managerial":[155],"implications":[156],"proposed":[159],"approach.":[160]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-01-01T23:40:50.289205","created_date":"2023-04-24T00:00:00"}