{"id":"https://openalex.org/W1487799386","doi":null,"title":"Social Security Reforms and Labor Force Participation of the Elderly in Japan","display_name":"Social Security Reforms and Labor Force Participation of the Elderly in Japan","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W1487799386","mag":"1487799386"},"language":"en","primary_location":{"id":"pmh:oai:RePEc:hit:piecis:407","doi":null,"is_oa":false,"landing_page_url":"https://hit-u.repo.nii.ac.jp/record/2051956/files/pie_dp407.pdf","pdf_url":"https://hit-u.repo.nii.ac.jp/record/2051956/files/pie_dp407.pdf","source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"preprint"},"volume":null,"type":"preprint","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://da.lib.kobe-u.ac.jp/da/kernel/81000798/81000798.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010103703","display_name":"Takashi Oshio","orcid":"https://orcid.org/0000-0001-8142-5585","observed_orcids":["https://orcid.org/0000-0001-8142-5585"]},"institutions":[{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Oshio","raw_affiliation_strings":["Kobe University"],"raw_orcid":"https://orcid.org/0000-0001-8142-5585","affiliations":[{"raw_affiliation_string":"Kobe University","institution_ids":["https://openalex.org/I65837984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109256559","display_name":"Akiko Oishi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akiko Oishi","raw_affiliation_strings":["Chiba University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chiba University","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077255204","display_name":"Satoshi Shimizutani","orcid":"https://orcid.org/0000-0003-1095-0950","observed_orcids":["https://orcid.org/0000-0003-1095-0950"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Satoshi Shimizutani","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1095-0950","affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"819","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11631","display_name":"Retirement, Disability, and Employment","score":0.9434000253677368,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"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/T11631","display_name":"Retirement, Disability, and Employment","score":0.9434000253677368,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"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/T10517","display_name":"Financial Literacy, Pension, Retirement Analysis","score":0.04569999873638153,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"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/T13695","display_name":"Aging, Elder Care, and Social Issues","score":0.0035000001080334187,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/social-security-reform","display_name":"social security reform","score":0.9800000190734863},{"id":"https://openalex.org/keywords/labor-force-participation","display_name":"labor force participation","score":0.9190000295639038},{"id":"https://openalex.org/keywords/older-workers","display_name":"older workers","score":0.753000020980835},{"id":"https://openalex.org/keywords/old-age-pensions","display_name":"old-age pensions","score":0.5910000205039978},{"id":"https://openalex.org/keywords/japan","display_name":"Japan","score":0.40299999713897705}],"concepts":[{"id":"https://openalex.org/C2779861158","wikidata":"https://www.wikidata.org/wiki/Q1549811","display_name":"Generosity","level":2,"score":0.9315232038497925},{"id":"https://openalex.org/C2777111884","wikidata":"https://www.wikidata.org/wiki/Q12002092","display_name":"Social security","level":2,"score":0.8478264808654785},{"id":"https://openalex.org/C29122968","wikidata":"https://www.wikidata.org/wiki/Q1414816","display_name":"Incentive","level":2,"score":0.7580024003982544},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.6994220614433289},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.46319928765296936},{"id":"https://openalex.org/C145236788","wikidata":"https://www.wikidata.org/wiki/Q28161","display_name":"Labour economics","level":1,"score":0.46264421939849854},{"id":"https://openalex.org/C4249254","wikidata":"https://www.wikidata.org/wiki/Q3044431","display_name":"Demographic economics","level":1,"score":0.37366220355033875},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.2816087305545807},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.06687384843826294},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"pmh:oai:RePEc:hit:piecis:407","doi":null,"is_oa":false,"landing_page_url":"https://hit-u.repo.nii.ac.jp/record/2051956/files/pie_dp407.pdf","pdf_url":"https://hit-u.repo.nii.ac.jp/record/2051956/files/pie_dp407.pdf","source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"preprint"},{"id":"pmh:oai:irdb.nii.ac.jp:01257:0005608965","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/20.500.14094/81000798","pdf_url":"https://da.lib.kobe-u.ac.jp/da/kernel/81000798/81000798.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u795e\u6238\u5927\u5b66\u7d4c\u6e08\u5b66\u7814\u7a76\u79d1 Discussion Paper","raw_type":"technical report"},{"id":"pmh:oai:irdb.nii.ac.jp:01368:0007308772","doi":null,"is_oa":true,"landing_page_url":"https://hit-u.repo.nii.ac.jp/records/2051956","pdf_url":"https://hit-u.repo.nii.ac.jp/record/2051956/files/pie_dp407.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"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":"technical report"},{"id":"mag:1487799386","doi":null,"is_oa":false,"landing_page_url":"http://cis.ier.hit-u.ac.jp/Japanese/publication/cis/dp2008/dp407/text.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"RePEc: Research Papers in Economics","raw_type":null},{"id":"pmh:oai:da.lib.kobe-u.ac.jp:20.500.14094/81000798","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/20.500.14094/81000798","pdf_url":null,"source":{"id":"https://openalex.org/S4306401924","display_name":"Kobe University Repository Kernel (Kobe University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I65837984","host_organization_name":"Kobe University","host_organization_lineage":["https://openalex.org/I65837984"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u795e\u6238\u5927\u5b66\u7d4c\u6e08\u5b66\u7814\u7a76\u79d1 Discussion Paper\u3000819","raw_type":"technical report"},{"id":"pmh:oai:hermes-ir.lib.hit-u.ac.jp:10086/16304","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10086/16304","pdf_url":null,"source":{"id":"https://openalex.org/S4306401645","display_name":"Institutional Repository, Hitotsubashi University (Hitotsubashi University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I111428342","host_organization_name":"Hitotsubashi University","host_organization_lineage":["https://openalex.org/I111428342"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Technical Report"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01257:0005608965","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/20.500.14094/81000798","pdf_url":"https://da.lib.kobe-u.ac.jp/da/kernel/81000798/81000798.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u795e\u6238\u5927\u5b66\u7d4c\u6e08\u5b66\u7814\u7a76\u79d1 Discussion Paper","raw_type":"technical report"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.833299994468689,"id":"https://metadata.un.org/sdg/8"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1487799386.pdf","grobid_xml":"https://content.openalex.org/works/W1487799386.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W75094838","https://openalex.org/W144155505","https://openalex.org/W616196900","https://openalex.org/W1895113079","https://openalex.org/W1992341253","https://openalex.org/W2046338669","https://openalex.org/W2119802045","https://openalex.org/W2891507842","https://openalex.org/W3122902322","https://openalex.org/W3125639103"],"related_works":["https://openalex.org/W1957618533","https://openalex.org/W2360734817","https://openalex.org/W166956418","https://openalex.org/W7009471051","https://openalex.org/W4407799880","https://openalex.org/W1600983968","https://openalex.org/W4384501921","https://openalex.org/W2412882577","https://openalex.org/W23187371","https://openalex.org/W2899938724"],"abstract_inverted_index":{"This":[0],"paper":[1],"was":[2],"motivated":[3],"by":[4],"the":[5,11,20],"International":[6],"Social":[7],"Security":[8],"Project":[9],"of":[10,14],"National":[12],"Bureau":[13],"Economic":[15],"Research":[16],"(NBER)":[17],"in":[18],"which":[19],"authors":[21],"participated.":[22]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":5},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-09-09T07:26:56.047234","created_date":"2016-06-24T00:00:00"}