{"id":"https://openalex.org/W2184948482","doi":null,"title":"ABSTRACT Donating Time to Charity: Not Working for Nothing *","display_name":"ABSTRACT Donating Time to Charity: Not Working for Nothing *","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2184948482","mag":"2184948482"},"language":"en","primary_location":{"id":"mag:2184948482","doi":null,"is_oa":true,"landing_page_url":"http://papers.ssrn.com/abstract=2403127","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":"SSRN Electronic Journal","raw_type":null},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://papers.ssrn.com/abstract=2403127","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020103135","display_name":"Yu Aoki","orcid":"https://orcid.org/0000-0002-7042-8032","observed_orcids":["https://orcid.org/0000-0002-7042-8032"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yu Aoki","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7042-8032","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5020103135"],"corresponding_institution_ids":[],"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/T11120","display_name":"Nonprofit Sector and Volunteering","score":0.9829000234603882,"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/T11120","display_name":"Nonprofit Sector and Volunteering","score":0.9829000234603882,"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/T13839","display_name":"Tourism, Volunteerism, and Development","score":0.0027000000700354576,"subfield":{"id":"https://openalex.org/subfields/1409","display_name":"Tourism, Leisure and Hospitality Management"},"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/T12735","display_name":"Blood donation and transfusion practices","score":0.0017999999690800905,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/volunteering","display_name":"volunteering","score":0.9319999814033508},{"id":"https://openalex.org/keywords/elderly-mortality","display_name":"elderly mortality","score":0.9380000233650208},{"id":"https://openalex.org/keywords/elderly-care","display_name":"elderly care","score":0.5429999828338623},{"id":"https://openalex.org/keywords/great-hanshin-awaji-earthquake","display_name":"Great Hanshin-Awaji Earthquake","score":0.8199999928474426},{"id":"https://openalex.org/keywords/natural-experiment","display_name":"natural experiment","score":0.9399999976158142}],"concepts":[{"id":"https://openalex.org/C136815107","wikidata":"https://www.wikidata.org/wiki/Q154242","display_name":"Nothing","level":2,"score":0.6403719186782837},{"id":"https://openalex.org/C4249254","wikidata":"https://www.wikidata.org/wiki/Q3044431","display_name":"Demographic economics","level":1,"score":0.6009234189987183},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5926067233085632},{"id":"https://openalex.org/C166566181","wikidata":"https://www.wikidata.org/wiki/Q8065","display_name":"Natural disaster","level":2,"score":0.5819491744041443},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.49662238359451294},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.38601255416870117},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.37543314695358276},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3630962371826172},{"id":"https://openalex.org/C45355965","wikidata":"https://www.wikidata.org/wiki/Q1643441","display_name":"Socioeconomics","level":1,"score":0.35435712337493896},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.330497145652771},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.32780006527900696},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.32635176181793213},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.25756460428237915},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2479824721813202},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.20967787504196167},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.16083824634552002},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11988267302513123},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1168915331363678},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2184948482","doi":null,"is_oa":true,"landing_page_url":"http://papers.ssrn.com/abstract=2403127","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":"SSRN Electronic Journal","raw_type":null}],"best_oa_location":{"id":"mag:2184948482","doi":null,"is_oa":true,"landing_page_url":"http://papers.ssrn.com/abstract=2403127","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":"SSRN Electronic Journal","raw_type":null},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8048999905586243,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W583549838","https://openalex.org/W1976429703","https://openalex.org/W1995092846","https://openalex.org/W2019171640","https://openalex.org/W2030286952","https://openalex.org/W2031669784","https://openalex.org/W2048819877","https://openalex.org/W2063781703","https://openalex.org/W2079798506","https://openalex.org/W2083485815","https://openalex.org/W2104257773","https://openalex.org/W2106144261","https://openalex.org/W2111222789","https://openalex.org/W2115349551","https://openalex.org/W2121541397","https://openalex.org/W2122125930","https://openalex.org/W2125131285","https://openalex.org/W2130001421","https://openalex.org/W2139182547","https://openalex.org/W2143072217","https://openalex.org/W2144811749","https://openalex.org/W2153804792","https://openalex.org/W2162173674","https://openalex.org/W2170650832","https://openalex.org/W2174867431","https://openalex.org/W2258723978","https://openalex.org/W2333179106","https://openalex.org/W3123601470","https://openalex.org/W3125145917"],"related_works":["https://openalex.org/W3121839091","https://openalex.org/W7098807225","https://openalex.org/W620744540","https://openalex.org/W2185573772","https://openalex.org/W2189347296","https://openalex.org/W1488697396","https://openalex.org/W2153804792","https://openalex.org/W2104257773","https://openalex.org/W4409455603","https://openalex.org/W1563382667"],"abstract_inverted_index":{"This":[0],"paper":[1],"explores":[2],"the":[3,13,20,25,42,50,57,68,79,83,87,92,100,117,123,127],"causal":[4,21],"effect":[5],"of":[6,44,59,65,75,89,126],"volunteer":[7],"work":[8],"providing":[9],"daily":[10],"assistance":[11],"to":[12,78,114],"elderly":[14,16,108],"on":[15,62],"mortality.":[17,109],"To":[18],"identify":[19],"effect,":[22],"I":[23,102],"exploit":[24],"earthquake":[26,51],"that":[27,81,95,104,116],"occurred":[28],"in":[29,32,41,56,86],"midwestern":[30],"Japan":[31],"1995":[33],"as":[34],"a":[35,53,63],"natural":[36],"experiment":[37],"inducing":[38],"exogenous":[39],"variation":[40],"level":[43,58,88],"volunteering.":[45,60],"The":[46],"municipalities":[47,69,94],"hit":[48,98],"by":[49,99,122],"experienced":[52,82],"sharp":[54,84],"increase":[55,85],"Based":[61],"comparison":[64],"mortality":[66],"between":[67],"with":[70],"no":[71],"or":[72],"little":[73],"loss":[74],"life":[76],"due":[77],"earthquake,":[80,101],"volunteering,":[90],"and":[91],"nearby":[93],"were":[96],"not":[97,120],"find":[103],"volunteering":[105],"significantly":[106],"reduced":[107],"Close":[110],"attention":[111],"is":[112],"paid":[113],"ensure":[115],"results":[118],"are":[119],"driven":[121],"direct":[124],"effects":[125],"earthquake.":[128]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}