{"id":"https://openalex.org/W3122712331","doi":"https://doi.org/10.2139/ssrn.1708076","title":"Individuals\u2019 Uncertainty about Future Social Security Benefits and Portfolio Choice","display_name":"Individuals\u2019 Uncertainty about Future Social Security Benefits and Portfolio Choice","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W3122712331","doi":"https://doi.org/10.2139/ssrn.1708076","mag":"3122712331"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.1708076","doi":"https://doi.org/10.2139/ssrn.1708076","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.1708076","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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.1708076","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041579084","display_name":"Susann Rohwedder","orcid":"https://orcid.org/0000-0002-9482-5286","observed_orcids":["https://orcid.org/0000-0002-9482-5286"]},"institutions":[{"id":"https://openalex.org/I1309849503","display_name":"RAND Corporation","ror":"https://ror.org/00f2z7n96","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1309849503"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Susann Rohwedder","raw_affiliation_strings":["RAND Corporation, P.O. Box 2138, 1776 Main Street, Santa Monica, CA 90407-2138, United States","RAND Corporation"],"raw_orcid":"https://orcid.org/0000-0002-9482-5286","affiliations":[{"raw_affiliation_string":"RAND Corporation, P.O. Box 2138, 1776 Main Street, Santa Monica, CA 90407-2138, United States","institution_ids":["https://openalex.org/I1309849503"]},{"raw_affiliation_string":"RAND Corporation","institution_ids":["https://openalex.org/I1309849503"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037962814","display_name":"Adeline Delavande","orcid":"https://orcid.org/0000-0001-8691-6359","observed_orcids":["https://orcid.org/0000-0001-8691-6359"]},"institutions":[{"id":"https://openalex.org/I4405256010","display_name":"NOVA School of Business and Economics","ror":"https://ror.org/03nr2fs68","country_code":"PT","type":"education","lineage":["https://openalex.org/I4405256010","https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Adeline Delavande","raw_affiliation_strings":["Nova School of Business and Economics, Campus de Carcavelos, Rua da Holanda, 1, Carcavelos, 2775-405, Portugal","Nova School of Business and Economics"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nova School of Business and Economics, Campus de Carcavelos, Rua da Holanda, 1, Carcavelos, 2775-405, Portugal","institution_ids":["https://openalex.org/I4405256010"]},{"raw_affiliation_string":"Nova School of Business and Economics","institution_ids":["https://openalex.org/I4405256010"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5041579084"],"corresponding_institution_ids":["https://openalex.org/I1309849503"],"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/T10517","display_name":"Financial Literacy, Pension, Retirement Analysis","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10517","display_name":"Financial Literacy, Pension, Retirement Analysis","score":0.9984999895095825,"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/T11631","display_name":"Retirement, Disability, and Employment","score":0.0012000000569969416,"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/T10315","display_name":"Decision-Making and Behavioral Economics","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1800","display_name":"General Decision Sciences"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/social-security-benefits","display_name":"social security benefits","score":0.9330000281333923},{"id":"https://openalex.org/keywords/portfolio-optimization","display_name":"portfolio optimization","score":0.9610000252723694},{"id":"https://openalex.org/keywords/retirement-planning","display_name":"retirement planning","score":0.9269999861717224},{"id":"https://openalex.org/keywords/stock-holdings","display_name":"stock holdings","score":0.6890000104904175},{"id":"https://openalex.org/keywords/wealth-allocation","display_name":"wealth allocation","score":0.6159999966621399},{"id":"https://openalex.org/keywords/health-and-retirement-study","display_name":"Health and Retirement Study","score":0.7009999752044678},{"id":"https://openalex.org/keywords/individual-heterogeneity","display_name":"individual heterogeneity","score":0.5339999794960022}],"concepts":[{"id":"https://openalex.org/C2780821815","wikidata":"https://www.wikidata.org/wiki/Q5340806","display_name":"Portfolio","level":2,"score":0.6571515798568726},{"id":"https://openalex.org/C2777111884","wikidata":"https://www.wikidata.org/wiki/Q12002092","display_name":"Social security","level":2,"score":0.5904215574264526},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5041881799697876},{"id":"https://openalex.org/C162118730","wikidata":"https://www.wikidata.org/wiki/Q1128453","display_name":"Actuarial science","level":1,"score":0.4393521845340729},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.36990949511528015},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.3349260687828064},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.2131761908531189},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.1708076","doi":"https://doi.org/10.2139/ssrn.1708076","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.1708076","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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.1708076","doi":"https://doi.org/10.2139/ssrn.1708076","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.1708076","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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1507789815","https://openalex.org/W1587805668","https://openalex.org/W1592287198","https://openalex.org/W1856776328","https://openalex.org/W2031225759","https://openalex.org/W2041854599","https://openalex.org/W2068346364","https://openalex.org/W2094395241","https://openalex.org/W2111313552","https://openalex.org/W2124482936","https://openalex.org/W2145207045","https://openalex.org/W2154426823","https://openalex.org/W2890577759","https://openalex.org/W2891086127","https://openalex.org/W4211239526","https://openalex.org/W4300833506"],"related_works":["https://openalex.org/W1796074334","https://openalex.org/W7095290418","https://openalex.org/W3125355948","https://openalex.org/W3112349406","https://openalex.org/W7097678587","https://openalex.org/W7214272202","https://openalex.org/W2919115676","https://openalex.org/W7099082054","https://openalex.org/W1518480383","https://openalex.org/W1550149221"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2021-02-01T00:00:00"}
