{"id":"https://openalex.org/W4387878981","doi":"https://doi.org/10.1007/s12525-023-00675-y","title":"Challenges of IT freelancers on digital labor platforms: A topic model approach","display_name":"Challenges of IT freelancers on digital labor platforms: A topic model approach","publication_year":2023,"publication_date":"2023-10-23","ids":{"openalex":"https://openalex.org/W4387878981","doi":"https://doi.org/10.1007/s12525-023-00675-y"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12525-023-00675-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12525-023-00675-y.pdf","source":{"id":"https://openalex.org/S137519996","display_name":"Electronic Markets","issn_l":"1019-6781","issn":["1019-6781","1422-8890"],"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/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s12525-023-00675-y.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029540650","display_name":"Lisa Gussek","orcid":"https://orcid.org/0000-0003-0250-2082"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lisa Gussek","raw_affiliation_strings":["TU Dortmund Business School, Otto-Hahn-Str. 4, 44227, Dortmund, Germany"],"affiliations":[{"raw_affiliation_string":"TU Dortmund Business School, Otto-Hahn-Str. 4, 44227, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093113052","display_name":"Alex Grabbe","orcid":null},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alex Grabbe","raw_affiliation_strings":["TU Dortmund Business School, Otto-Hahn-Str. 4, 44227, Dortmund, Germany"],"affiliations":[{"raw_affiliation_string":"TU Dortmund Business School, Otto-Hahn-Str. 4, 44227, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045422548","display_name":"Manuel Wiesche","orcid":"https://orcid.org/0000-0003-0401-287X"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Manuel Wiesche","raw_affiliation_strings":["TU Dortmund Business School, Otto-Hahn-Str. 4, 44227, Dortmund, Germany"],"affiliations":[{"raw_affiliation_string":"TU Dortmund Business School, Otto-Hahn-Str. 4, 44227, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2590,"currency":"EUR","value_usd":3190,"provenance":"doaj"},"apc_paid":{"value":2590,"currency":"EUR","value_usd":3190,"provenance":"doaj"},"fwci":5.151,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":5,"citation_normalized_percentile":{"value":0.99999,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":92},"biblio":{"volume":"33","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T12501","display_name":"Digital Economy and Work Transformation","score":0.9998,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T12501","display_name":"Digital Economy and Work Transformation","score":0.9998,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T12392","display_name":"Sharing Economy and Platforms","score":0.9833,"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/T11257","display_name":"Taxation and Compliance Studies","score":0.9719,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gig-economy","display_name":"Gig Economy","score":0.48297468}],"concepts":[{"id":"https://openalex.org/C500882744","wikidata":"https://www.wikidata.org/wiki/Q269236","display_name":"Latent Dirichlet allocation","level":3,"score":0.8433414},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.5927108},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5647067},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.5278744},{"id":"https://openalex.org/C2986445992","wikidata":"https://www.wikidata.org/wiki/Q96619693","display_name":"Gig economy","level":3,"score":0.48297468},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.43536952},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3753509},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09551954},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0949913},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12525-023-00675-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12525-023-00675-y.pdf","source":{"id":"https://openalex.org/S137519996","display_name":"Electronic Markets","issn_l":"1019-6781","issn":["1019-6781","1422-8890"],"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/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12525-023-00675-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12525-023-00675-y.pdf","source":{"id":"https://openalex.org/S137519996","display_name":"Electronic Markets","issn_l":"1019-6781","issn":["1019-6781","1422-8890"],"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/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.69}],"grants":[{"funder":"https://openalex.org/F4320329559","funder_display_name":"Technische Universit\u00e4t Dortmund","award_id":null}],"datasets":[],"versions":[],"referenced_works_count":79,"referenced_works":["https://openalex.org/W1492988954","https://openalex.org/W1499069885","https://openalex.org/W1528796332","https://openalex.org/W1810587997","https://openalex.org/W1877361684","https://openalex.org/W1981921243","https://openalex.org/W2001082470","https://openalex.org/W2002554683","https://openalex.org/W2008520313","https://openalex.org/W2030793160","https://openalex.org/W2037352428","https://openalex.org/W2038043464","https://openalex.org/W2042882066","https://openalex.org/W2051251774","https://openalex.org/W2058590479","https://openalex.org/W2065754511","https://openalex.org/W2156700354","https://openalex.org/W2160337394","https://openalex.org/W2171965515","https://openalex.org/W2172104240","https://openalex.org/W2285144430","https://openalex.org/W2298255433","https://openalex.org/W230417535","https://openalex.org/W2412666979","https://openalex.org/W2475955013","https://openalex.org/W2515288491","https://openalex.org/W2576437897","https://openalex.org/W2582125522","https://openalex.org/W2597072875","https://openalex.org/W2604910628","https://openalex.org/W2646010709","https://openalex.org/W2744940739","https://openalex.org/W2782303220","https://openalex.org/W2785603301","https://openalex.org/W2799513409","https://openalex.org/W2811475458","https://openalex.org/W2887734062","https://openalex.org/W2893764163","https://openalex.org/W2893962949","https://openalex.org/W2902194800","https://openalex.org/W2905375751","https://openalex.org/W2917527157","https://openalex.org/W2940938664","https://openalex.org/W2943121181","https://openalex.org/W2944578880","https://openalex.org/W2947741950","https://openalex.org/W2949221757","https://openalex.org/W2950384878","https://openalex.org/W2972413052","https://openalex.org/W2989841102","https://openalex.org/W3008764380","https://openalex.org/W3014874646","https://openalex.org/W3033343411","https://openalex.org/W3033708116","https://openalex.org/W3040864091","https://openalex.org/W3089939198","https://openalex.org/W3119277565","https://openalex.org/W3121257585","https://openalex.org/W3125179424","https://openalex.org/W3125558073","https://openalex.org/W3125692124","https://openalex.org/W3145486429","https://openalex.org/W3154698993","https://openalex.org/W3168298953","https://openalex.org/W3174372255","https://openalex.org/W3176091705","https://openalex.org/W3178993634","https://openalex.org/W3182101616","https://openalex.org/W3183520462","https://openalex.org/W3198038483","https://openalex.org/W3200219929","https://openalex.org/W3207955630","https://openalex.org/W3210248660","https://openalex.org/W3213992864","https://openalex.org/W4206340844","https://openalex.org/W4213139478","https://openalex.org/W4256211283","https://openalex.org/W4288420457","https://openalex.org/W4377290829"],"related_works":["https://openalex.org/W4389543811","https://openalex.org/W4317422773","https://openalex.org/W4315588616","https://openalex.org/W4312773271","https://openalex.org/W3005513013","https://openalex.org/W2962686197","https://openalex.org/W2888805565","https://openalex.org/W2769501189","https://openalex.org/W2611137333","https://openalex.org/W2207653751"],"abstract_inverted_index":{"Abstract":[0],"Freelancers":[1],"working":[2],"on":[3,119,142,149],"digital":[4,120],"labor":[5,121],"platforms":[6,122],"have":[7],"to":[8,20,58],"deal":[9],"with":[10,44],"many":[11],"challenges.":[12],"IT":[13,32,49,75,83,106,115,140],"freelancers":[14,50,84,141],"should":[15,127],"be":[16,128],"considered":[17,129],"separately":[18],"due":[19],"special":[21],"characteristics":[22],"such":[23],"as":[24],"high":[25],"skill":[26],"level":[27],"or":[28],"collaborative":[29],"nature":[30],"of":[31,40,74,82,92,113],"work.":[33],"Through":[34],"a":[35,72],"Latent":[36],"Dirichlet":[37],"Allocation":[38],"analysis":[39],"2804":[41],"forum":[42],"posts":[43],"over":[45],"20,000":[46],"comments":[47],"from":[48],"and":[51,67,85,100,123,146],"additional":[52],"qualitative":[53],"analysis,":[54],"we":[55,78,109,134],"assign":[56],"themes":[57],"each":[59],"identified":[60],"topic,":[61],"cluster":[62],"them":[63],"into":[64],"aggregated":[65],"dimensions,":[66],"illustrate":[68],"the":[69,80,90,98,143,150],"interrelationships":[70],"in":[71,97,130],"model":[73],"freelancing.":[76],"Thus,":[77],"examine":[79],"challenges":[81,91,104],"synthesize":[86],"them.":[87],"We":[88],"extend":[89],"online":[93],"freelancing":[94],"already":[95],"outlined":[96],"literature":[99],"identify":[101],"four":[102],"IT-specific":[103],"for":[105,137],"freelancers.":[107],"Therefore,":[108],"improve":[110],"our":[111],"understanding":[112],"how":[114],"work":[116],"is":[117],"performed":[118],"which":[124],"particular":[125],"aspects":[126],"future":[131],"research.":[132],"Furthermore,":[133],"highlight":[135],"implications":[136],"practitioners,":[138],"i.e.,":[139],"one":[144],"hand":[145],"platform":[147],"owners":[148],"other":[151],"hand.":[152]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4387878981","counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2025-01-07T15:59:50.069539","created_date":"2023-10-24"}