{"id":"https://openalex.org/W4322619132","doi":"https://doi.org/10.1365/s40702-023-00947-3","title":"Interoperable Selbstsouver\u00e4ne Identit\u00e4ten: Ein Digital Markets Act f\u00fcr Endnutzer?","display_name":"Interoperable Selbstsouver\u00e4ne Identit\u00e4ten: Ein Digital Markets Act f\u00fcr Endnutzer?","publication_year":2023,"publication_date":"2023-02-28","ids":{"openalex":"https://openalex.org/W4322619132","doi":"https://doi.org/10.1365/s40702-023-00947-3"},"language":"de","primary_location":{"id":"doi:10.1365/s40702-023-00947-3","is_oa":true,"landing_page_url":"https://doi.org/10.1365/s40702-023-00947-3","pdf_url":"https://link.springer.com/content/pdf/10.1365/s40702-023-00947-3.pdf","source":{"id":"https://openalex.org/S4210205328","display_name":"HMD Praxis der Wirtschaftsinformatik","issn_l":"1436-3011","issn":["1436-3011","2198-2775"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"HMD Praxis der Wirtschaftsinformatik","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1365/s40702-023-00947-3.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071462434","display_name":"Hakan Yildiz","orcid":"https://orcid.org/0000-0002-2044-0826"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Hakan Yildiz","raw_affiliation_strings":["Service-centric Networking, TU Berlin, Berlin, Deutschland"],"raw_orcid":"https://orcid.org/0000-0002-2044-0826","affiliations":[{"raw_affiliation_string":"Service-centric Networking, TU Berlin, Berlin, Deutschland","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020027694","display_name":"Artur Philipp","orcid":"https://orcid.org/0000-0003-3785-3130"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Artur Philipp","raw_affiliation_strings":["Service-centric Networking, TU Berlin, Berlin, Deutschland"],"raw_orcid":"https://orcid.org/0000-0003-3785-3130","affiliations":[{"raw_affiliation_string":"Service-centric Networking, TU Berlin, Berlin, Deutschland","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083770762","display_name":"Aljoscha Schulte","orcid":"https://orcid.org/0000-0003-3115-0071"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Aljoscha Schulte","raw_affiliation_strings":["Service-centric Networking, TU Berlin, Berlin, Deutschland"],"raw_orcid":"https://orcid.org/0000-0003-3115-0071","affiliations":[{"raw_affiliation_string":"Service-centric Networking, TU Berlin, Berlin, Deutschland","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043270200","display_name":"Axel K\u00fcpper","orcid":"https://orcid.org/0000-0002-4356-5613"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Axel K\u00fcpper","raw_affiliation_strings":["Service-centric Networking, TU Berlin, Berlin, Deutschland"],"raw_orcid":"https://orcid.org/0000-0002-4356-5613","affiliations":[{"raw_affiliation_string":"Service-centric Networking, TU Berlin, Berlin, Deutschland","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091789062","display_name":"Sebastian G\u00f6ndor","orcid":"https://orcid.org/0000-0003-0402-4379"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian G\u00f6ndor","raw_affiliation_strings":["Service-centric Networking, TU Berlin, Berlin, Deutschland"],"raw_orcid":"https://orcid.org/0000-0003-0402-4379","affiliations":[{"raw_affiliation_string":"Service-centric Networking, TU Berlin, Berlin, Deutschland","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075103309","display_name":"Sandro Rodriguez Garzon","orcid":"https://orcid.org/0000-0001-6921-294X"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sandro Rodriguez Garzon","raw_affiliation_strings":["Service-centric Networking, TU Berlin, Berlin, Deutschland"],"raw_orcid":"https://orcid.org/0000-0001-6921-294X","affiliations":[{"raw_affiliation_string":"Service-centric Networking, TU Berlin, Berlin, Deutschland","institution_ids":["https://openalex.org/I4577782"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5071462434"],"corresponding_institution_ids":["https://openalex.org/I4577782"],"apc_list":{"value":2490,"currency":"EUR","value_usd":2990},"apc_paid":{"value":2490,"currency":"EUR","value_usd":2990},"fwci":4.1254,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.91992347,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"60","issue":"2","first_page":"405","last_page":"421"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13364","display_name":"Digitalization, Law, and Regulation","score":0.9926000237464905,"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/T13364","display_name":"Digitalization, Law, and Regulation","score":0.9926000237464905,"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/T13999","display_name":"Digital Rights Management and Security","score":0.9898999929428101,"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/T12885","display_name":"Digital Innovation in Industries","score":0.9670000076293945,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"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/political-science","display_name":"Political science","score":0.6966389417648315},{"id":"https://openalex.org/keywords/humanities","display_name":"Humanities","score":0.6627427339553833},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.16300037503242493}],"concepts":[{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.6966389417648315},{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.6627427339553833},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.16300037503242493}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1365/s40702-023-00947-3","is_oa":true,"landing_page_url":"https://doi.org/10.1365/s40702-023-00947-3","pdf_url":"https://link.springer.com/content/pdf/10.1365/s40702-023-00947-3.pdf","source":{"id":"https://openalex.org/S4210205328","display_name":"HMD Praxis der Wirtschaftsinformatik","issn_l":"1436-3011","issn":["1436-3011","2198-2775"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"HMD Praxis der Wirtschaftsinformatik","raw_type":"journal-article"},{"id":"pmh:oai:econstor.eu:10419/309814","is_oa":true,"landing_page_url":"https://hdl.handle.net/10419/309814","pdf_url":"https://www.econstor.eu/bitstream/10419/309814/1/s40702-023-00947-3.pdf","source":{"id":"https://openalex.org/S4306401696","display_name":"Econstor (Econstor)","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"doc-type:article"}],"best_oa_location":{"id":"doi:10.1365/s40702-023-00947-3","is_oa":true,"landing_page_url":"https://doi.org/10.1365/s40702-023-00947-3","pdf_url":"https://link.springer.com/content/pdf/10.1365/s40702-023-00947-3.pdf","source":{"id":"https://openalex.org/S4210205328","display_name":"HMD Praxis der Wirtschaftsinformatik","issn_l":"1436-3011","issn":["1436-3011","2198-2775"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"HMD Praxis der Wirtschaftsinformatik","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320324094","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4322619132.pdf"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W421314872","https://openalex.org/W1498219407","https://openalex.org/W3011705823","https://openalex.org/W3142027902","https://openalex.org/W4241965585","https://openalex.org/W4288288406","https://openalex.org/W4290738880","https://openalex.org/W4315562756","https://openalex.org/W6600737549","https://openalex.org/W6637416399"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W93312527","https://openalex.org/W2603296253","https://openalex.org/W1589203209","https://openalex.org/W2557454913","https://openalex.org/W828925460","https://openalex.org/W11365241","https://openalex.org/W1013667899"],"abstract_inverted_index":{"Zusammenfassung":[0],"Der":[1,68],"Digital":[2,69,97],"Markets":[3,98],"Act":[4,71,99],"zielt":[5],"darauf":[6],"ab,":[7],"den":[8,114],"unilateralen":[9],"Markteinfluss":[10],"der":[11,46,63,89,123,143,169,180,196],"Betreiber":[12],"(sogenannte":[13],"Gatekeeper)":[14],"zentraler":[15],"Plattformdienste,":[16],"wie":[17],"z.":[18],"B.":[19],"App-Stores,":[20],"zu":[21,66,91,118,187,204],"regulieren.":[22],"In":[23,189],"vielen":[24],"F\u00e4llen":[25],"zwingen":[26,80],"Gatekeeper":[27],"ihren":[28,37],"Gesch\u00e4ftskunden":[29,77,90],"(den":[30],"Dienstanbietern)":[31],"die":[32,44,50,60,85,101,106,112,175,194],"Integration":[33],"eigener":[34],"Plattform-Identit\u00e4tsdienste":[35,52],"in":[36,84,215],"Diensten":[38],"und":[39,54,87,135,145,156,173,207],"Anwendungen":[40,62,86],"auf.":[41],"So":[42],"ben\u00f6tigen":[43],"Endnutzer":[45,107],"Dienstanbieter":[47,64,100],"digitale":[48],"Identit\u00e4ten,":[49],"durch":[51],"bereitgestellt":[53],"verwaltet":[55],"werden":[56],"m\u00fcssen,":[57],"um":[58,183],"auf":[59,212],"angebotenen":[61,116],"zugreifen":[65],"k\u00f6nnen.":[67],"Market":[70],"sieht":[72],"vor,":[73],"dass":[74],"Plattformanbieter":[75],"ihre":[76,138],"nicht":[78],"dazu":[79,110],"d\u00fcrfen,":[81],"plattformspezifische":[82],"Identit\u00e4tsdienste":[83,102,117],"Dienste":[88,144,172],"integrieren.":[92],"Zwar":[93],"k\u00f6nnen":[94],"nach":[95],"dem":[96],"frei":[103],"w\u00e4hlen,":[104],"aber":[105],"sind":[108],"weiterhin":[109],"gezwungen,":[111],"von":[113,132],"Dienstanbietern":[115],"verwenden.":[119],"Das":[120],"neue":[121],"Paradigma":[122],"selbstsouver\u00e4nen":[124],"Identit\u00e4ten":[125],"(Self-sovereign":[126],"identity,":[127],"SSI)":[128],"verspricht":[129],"Endnutzern":[130],"unabh\u00e4ngig":[131],"Identit\u00e4tsdiensten":[133],"Kontrolle":[134],"Hoheit":[136],"\u00fcber":[137],"digitalen":[139],"Identit\u00e4ten.":[140],"Die":[141],"Zahl":[142],"Anwendungen,":[146,174],"welche":[147],"das":[148,167,176],"SSI-Paradigma":[149,177],"umsetzen,":[150,178],"nimmt":[151],"rapide":[152],"zu.":[153],"Zugrundeliegende":[154],"Standards":[155],"Protokolle":[157],"unterscheiden":[158],"sich":[159],"jedoch":[160],"teils":[161],"signifikant.":[162],"Aufgrund":[163],"dieser":[164],"Divergenz":[165],"ist":[166],"Sicherstellen":[168],"Interoperabilit\u00e4t":[170,197],"unterschiedlicher":[171],"einer":[179],"gr\u00f6\u00dften":[181],"Herausforderungen,":[182],"eine":[184],"breite":[185],"Nutzerakzeptanz":[186],"erreichen.":[188],"diesem":[190],"Artikel":[191],"diskutieren":[192],"wir":[193],"Herausforderungen":[195],"im":[198],"Detail,":[199],"bieten":[200],"einen":[201],"systematischen":[202],"Ansatz":[203],"ihrer":[205],"Beseitigung":[206],"zeigen":[208],"ein":[209],"praktisches":[210],"Beispiel":[211],"nationaler":[213],"Ebene":[214],"Deutschland.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}