{"id":"https://openalex.org/A5054740887","orcid":"https://orcid.org/0000-0001-9471-1345","observed_orcids":["https://orcid.org/0000-0001-9471-1345"],"display_name":"Duncan Thomas","raw_author_names":["DUNCAN THOMAS","Duncan Thomas","Thomas, Duncan"],"full_name":"Thomas, Duncan","works_count":228,"cited_by_count":18300,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":59,"i10_index":124},"ids":{"openalex":"https://openalex.org/A5054740887","orcid":"https://orcid.org/0000-0001-9471-1345","observed_orcids":["https://orcid.org/0000-0001-9471-1345"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1174212","ror":"https://ror.org/03taz7m60","display_name":"University of Southern California","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I1309849503","ror":"https://ror.org/00f2z7n96","display_name":"RAND Corporation","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1309849503"]},"years":[2020,1997,1996,1995,1994]},{"institution":{"id":"https://openalex.org/I1321305853","ror":"https://ror.org/04grmx538","display_name":"National Bureau of Economic Research","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1321305853"]},"years":[2026,2025,2024,2022,2020,2019,2017,2016,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I1334329717","ror":"https://ror.org/00ae7jd04","display_name":"World Bank","country_code":"US","type":"other","lineage":["https://openalex.org/I1334329717","https://openalex.org/I55633929"]},"years":[2008,2007,2006]},{"institution":{"id":"https://openalex.org/I135310074","ror":"https://ror.org/01y2jtd41","display_name":"University of Wisconsin\u2013Madison","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I161318765","ror":"https://ror.org/046rm7j60","display_name":"University of California, Los Angeles","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},"years":[2008,2007,2005,2004,2003,2002,2001,2000,1999,1997,1996,1995,1994,1993]},{"institution":{"id":"https://openalex.org/I170897317","ror":"https://ror.org/00py81415","display_name":"Duke University","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007]},{"institution":{"id":"https://openalex.org/I20089843","ror":"https://ror.org/00hx57361","display_name":"Princeton University","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I205571821","ror":"https://ror.org/05vss7635","display_name":"Universidad Iberoamericana","country_code":"MX","type":"education","lineage":["https://openalex.org/I205571821"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I27504731","ror":"https://ror.org/00fvyjk73","display_name":"Colby College","country_code":"US","type":"education","lineage":["https://openalex.org/I27504731"]},"years":[2020,2014]},{"institution":{"id":"https://openalex.org/I31721044","ror":"https://ror.org/014zxe029","display_name":"Centro de Investigaci\u00f3n y Docencia Econ\u00f3micas","country_code":"MX","type":"facility","lineage":["https://openalex.org/I31721044"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I32971472","ror":"https://ror.org/03v76x132","display_name":"Yale University","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]},"years":[1992,1991,1990]},{"institution":{"id":"https://openalex.org/I87216513","ror":"https://ror.org/05hs6h993","display_name":"Michigan State University","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]},"years":[1995]}],"last_known_institutions":[{"id":"https://openalex.org/I1321305853","ror":"https://ror.org/04grmx538","display_name":"National Bureau of Economic Research","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1321305853"]},{"id":"https://openalex.org/I170897317","ror":"https://ror.org/00py81415","display_name":"Duke University","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"topics":[{"id":"https://openalex.org/T11544","display_name":"Gender, Labor, and Family Dynamics","count":45,"subfield":{"id":"https://openalex.org/subfields/3318","display_name":"Gender Studies"},"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/T11556","display_name":"Poverty, Education, and Child Welfare","count":35,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"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/T10585","display_name":"Family Dynamics and Relationships","count":29,"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/T10674","display_name":"School Choice and Performance","count":25,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"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/T12728","display_name":"Demographic Trends and Gender Preferences","count":22,"subfield":{"id":"https://openalex.org/subfields/3318","display_name":"Gender Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12728","display_name":"Demographic Trends and Gender Preferences","value":0.0002343,"subfield":{"id":"https://openalex.org/subfields/3318","display_name":"Gender Studies"},"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/T11556","display_name":"Poverty, Education, and Child Welfare","value":0.0001804,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"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/T11544","display_name":"Gender, Labor, and Family Dynamics","value":0.0001455,"subfield":{"id":"https://openalex.org/subfields/3318","display_name":"Gender Studies"},"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/T12088","display_name":"Intergenerational and Educational Inequality Studies","value":0.0001416,"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/T13030","display_name":"Survey Sampling and Estimation Techniques","value":0.0001324,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9366999864578247},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.7653486728668213},{"id":"149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","score":0.7219008207321167},{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.5922180414199829},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.42679303884506226}],"counts_by_year":[{"year":1987,"works_count":1,"oa_works_count":1,"cited_by_count":11},{"year":1989,"works_count":4,"oa_works_count":3,"cited_by_count":254},{"year":1990,"works_count":3,"oa_works_count":1,"cited_by_count":2243},{"year":1991,"works_count":8,"oa_works_count":4,"cited_by_count":736},{"year":1992,"works_count":3,"oa_works_count":2,"cited_by_count":361},{"year":1993,"works_count":4,"oa_works_count":2,"cited_by_count":917},{"year":1994,"works_count":6,"oa_works_count":1,"cited_by_count":755},{"year":1995,"works_count":17,"oa_works_count":2,"cited_by_count":3361},{"year":1996,"works_count":13,"oa_works_count":2,"cited_by_count":563},{"year":1997,"works_count":7,"oa_works_count":0,"cited_by_count":618},{"year":1998,"works_count":3,"oa_works_count":1,"cited_by_count":365},{"year":1999,"works_count":6,"oa_works_count":1,"cited_by_count":644},{"year":2000,"works_count":11,"oa_works_count":4,"cited_by_count":488},{"year":2001,"works_count":5,"oa_works_count":2,"cited_by_count":705},{"year":2002,"works_count":6,"oa_works_count":3,"cited_by_count":1395},{"year":2003,"works_count":4,"oa_works_count":2,"cited_by_count":448},{"year":2004,"works_count":10,"oa_works_count":6,"cited_by_count":543},{"year":2005,"works_count":5,"oa_works_count":3,"cited_by_count":406},{"year":2006,"works_count":3,"oa_works_count":2,"cited_by_count":153},{"year":2007,"works_count":9,"oa_works_count":5,"cited_by_count":686},{"year":2008,"works_count":6,"oa_works_count":3,"cited_by_count":431},{"year":2009,"works_count":5,"oa_works_count":3,"cited_by_count":201},{"year":2010,"works_count":3,"oa_works_count":1,"cited_by_count":156},{"year":2011,"works_count":5,"oa_works_count":2,"cited_by_count":162},{"year":2012,"works_count":4,"oa_works_count":1,"cited_by_count":36},{"year":2013,"works_count":9,"oa_works_count":5,"cited_by_count":359},{"year":2014,"works_count":15,"oa_works_count":11,"cited_by_count":367},{"year":2015,"works_count":7,"oa_works_count":4,"cited_by_count":259},{"year":2016,"works_count":5,"oa_works_count":5,"cited_by_count":225},{"year":2017,"works_count":4,"oa_works_count":4,"cited_by_count":63},{"year":2018,"works_count":14,"oa_works_count":13,"cited_by_count":185},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":34},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":51},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":17},{"year":2022,"works_count":5,"oa_works_count":4,"cited_by_count":67},{"year":2023,"works_count":4,"oa_works_count":2,"cited_by_count":27},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":7},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":1},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":0}],"display_name_alternatives":["DUNCAN THOMAS","Duncan Thomas","Thomas, Duncan"],"block_key":"d thomas","works_api_url":"https://api.openalex.org/works?filter=author.id:A5054740887","updated_date":"2026-10-15T12:44:11","created_date":"2016-06-24T00:00:00"}