{"created":"2025-09-25T07:44:30.992204+00:00","id":2000249,"links":{},"metadata":{"_buckets":{"deposit":"c3626c3b-fc33-4667-ac82-1b068f90a8a9"},"_deposit":{"created_by":21,"id":"2000249","owner":"21","owners":[21],"pid":{"revision_id":0,"type":"depid","value":"2000249"},"status":"published"},"_oai":{"id":"oai:agi.repo.nii.ac.jp:02000249","sets":["2","2:1739497284519"]},"author_link":["175","478"],"control_number":"2000249","item_2_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2025-09","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"87","bibliographicPageStart":"1","bibliographicVolumeNumber":"2025-15","bibliographic_titles":[{"bibliographic_title":"AGI Working Paper Series","bibliographic_titleLang":"ja"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This study examines the factors underlying the sharp decline in marriage and fertility rates by integrating microdata analysis with a structural macroeconomic model. Drawing on 25 years of individual-level panel data from the Korean Labor and Income Panel Study, it employs discrete-time survival models to examine how individual and regional factors influence the incidence of first marriage and childbirth. The findings show that rising educational and marriage-related expenses significantly reduce the likelihood of marriage, whereas increased female labor force participation and escalating child education costs are associated with lower probabilities of childbirth. These empirical patterns motivate a dynamic overlapping-generations model with endogenous family formation, human capital investment, and intra-household bargaining. The model incorporates gender-based differences in partner matching and household labor, which influence time allocation and marriage utility, particularly for college-educated women. Simulation results indicate that rising marriage and child-rearing costs have been the primary drivers of declining family formation since 1990, while increases in women’s education have played a modest role. The findings further suggest that a package of targeted policies—such as childcare and education support, marriage-cost subsidies, and gender-equalizing reforms in households and the labor market—could raise the fertility rate from 0.75 to around 1.2, a level comparable to that of other low-fertility advanced countries.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_2_subject_24":{"attribute_name":"item_2_subject_24","attribute_value_mlt":[{"subitem_subject":"JEL classification: E24, J11, J12, J13, J71, O53","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_2_version_type_20":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"高麗大学","affiliationNameLang":"ja"},{"affiliationName":"Korea University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Lee, Jong-Wha","creatorNameLang":"en"},{"creatorName":"李, 鐘和","creatorNameLang":"ja"}],"familyNames":[{"familyName":"Lee","familyNameLang":"en"},{"familyName":"李","familyNameLang":"ja"}],"givenNames":[{"givenName":"Jong-Wha","givenNameLang":"en"},{"givenName":"鐘和","givenNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"175","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"モナシュ大学","affiliationNameLang":"ja"},{"affiliationName":"Monash University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"SONG, Eunbi","creatorNameLang":"en"}],"familyNames":[{"familyName":"SONG","familyNameLang":"en"}],"givenNames":[{"givenName":"Eunbi","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"478","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-09-25"}],"filename":"WP2025-15.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_4","mimetype":"application/pdf","url":{"url":"https://agi.repo.nii.ac.jp/record/2000249/files/WP2025-15.pdf"},"version_id":"7f192836-6e70-4779-b505-6b4d20bc565b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"growth","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fertility","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"gender equality","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"human capital accumulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"marriage","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Korea","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"working paper","resourceuri":"http://purl.org/coar/resource_type/c_8042"}]},"item_title":"Women’s Education, Employment, and Cost of Family Formation: A Structural Analysis of Fertility Decline in Korea","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Women’s Education, Employment, and Cost of Family Formation: A Structural Analysis of Fertility Decline in Korea","subitem_title_language":"en"}]},"item_type_id":"2","owner":"21","path":["2","1739497284519"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-09-25"},"publish_date":"2025-09-25","publish_status":"0","recid":"2000249","relation_version_is_last":true,"title":["Women’s Education, Employment, and Cost of Family Formation: A Structural Analysis of Fertility Decline in Korea"],"weko_creator_id":"21","weko_shared_id":-1},"updated":"2025-09-26T01:57:18.034959+00:00"}