{"id":"https://openalex.org/W7141047784","doi":"https://doi.org/10.2139/ssrn.6477338","title":"Drivers of the Growth of Marginal Part-Time Work and Policy Recommendations","display_name":"Drivers of the Growth of Marginal Part-Time Work and Policy Recommendations","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7141047784","doi":"https://doi.org/10.2139/ssrn.6477338"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.6477338","doi":"https://doi.org/10.2139/ssrn.6477338","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.6477338","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"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":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.6477338","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5122173205","display_name":"Su Hwan Chung","orcid":"https://orcid.org/0000-0001-6957-5935","observed_orcids":["https://orcid.org/0000-0001-6957-5935"]},"institutions":[{"id":"https://openalex.org/I11265461","display_name":"Korea Development Institute","ror":"https://ror.org/02h7vzs32","country_code":"KR","type":"facility","lineage":["https://openalex.org/I11265461","https://openalex.org/I4210097958"]},{"id":"https://openalex.org/I2801339556","display_name":"Government of the Republic of Korea","ror":"https://ror.org/019xm3p48","country_code":"KR","type":"government","lineage":["https://openalex.org/I2801339556"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Su Hwan Chung","raw_affiliation_strings":["Korea Development Institute (KDI)","Korea Development Institute (KDI), 263 Namsejong-ro, Sejong-si 30149, Korea, Republic of (South Korea)"],"raw_orcid":"https://orcid.org/0000-0001-6957-5935","affiliations":[{"raw_affiliation_string":"Korea Development Institute (KDI)","institution_ids":["https://openalex.org/I11265461"]},{"raw_affiliation_string":"Korea Development Institute (KDI), 263 Namsejong-ro, Sejong-si 30149, Korea, Republic of (South Korea)","institution_ids":["https://openalex.org/I11265461","https://openalex.org/I2801339556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5122173205"],"corresponding_institution_ids":["https://openalex.org/I11265461","https://openalex.org/I2801339556"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13911","display_name":"Employment, Labor, and Gender Studies","score":0.5884000062942505,"subfield":{"id":"https://openalex.org/subfields/1410","display_name":"Industrial relations"},"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/T13911","display_name":"Employment, Labor, and Gender Studies","score":0.5884000062942505,"subfield":{"id":"https://openalex.org/subfields/1410","display_name":"Industrial relations"},"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/T10208","display_name":"Labor market dynamics and wage inequality","score":0.3718000054359436,"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/T14003","display_name":"Labor Law and Work Dynamics","score":0.027000000700354576,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/part-time-employment","display_name":"part-time work","score":0.6830000281333923},{"id":"https://openalex.org/keywords/labor-costs","display_name":"labor costs","score":0.7620000243186951},{"id":"https://openalex.org/keywords/labor-market-policy","display_name":"labour market policy","score":0.8109999895095825},{"id":"https://openalex.org/keywords/south-korea","display_name":"South Korea","score":0.5649999976158142},{"id":"https://openalex.org/keywords/employment-policy-recommendations","display_name":"employment policy recommendations","score":0.4269999861717224}],"concepts":[{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.6876000165939331},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.5825999975204468},{"id":"https://openalex.org/C145236788","wikidata":"https://www.wikidata.org/wiki/Q28161","display_name":"Labour economics","level":1,"score":0.5214999914169312},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.41609999537467957},{"id":"https://openalex.org/C100001284","wikidata":"https://www.wikidata.org/wiki/Q2248246","display_name":"Public economics","level":1,"score":0.36160001158714294},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3472999930381775},{"id":"https://openalex.org/C109986646","wikidata":"https://www.wikidata.org/wiki/Q546113","display_name":"Public policy","level":2,"score":0.31610000133514404},{"id":"https://openalex.org/C66887028","wikidata":"https://www.wikidata.org/wiki/Q382444","display_name":"Marginal cost","level":2,"score":0.27469998598098755},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.27140000462532043},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.2678999900817871}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.6477338","doi":"https://doi.org/10.2139/ssrn.6477338","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.6477338","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"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":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.6477338","doi":"https://doi.org/10.2139/ssrn.6477338","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.6477338","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"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":"posted-content"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7141266424","https://openalex.org/W6982794744","https://openalex.org/W7125932633","https://openalex.org/W4312794256","https://openalex.org/W2802798334","https://openalex.org/W3087929651","https://openalex.org/W7144239371","https://openalex.org/W564846359","https://openalex.org/W2955326567","https://openalex.org/W2800573676"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-03-28T00:00:00"}