{"schema_version":"4ort.packet/1","entity":{"entity_id":"marc-melitz","kg_uuid":"09d0f6f9-c218-4cc8-a3d5-b952c9109f81","wikidata_id":"Q980007","name":"Marc Melitz","description":"American economist","type":"Person","url":"https://4ort.xyz/entity/marc-melitz"},"status":"truncated","as_of":{"copy_written_at":"2026-11-10T14:16:03Z","last_source_edit_seen":"2026-11-09T11:00:07Z","stale_possible":false,"claims_refreshed_at":"2026-11-09T11:00:09Z","source_revision":2567067301},"facts":[{"field":"P31","label":"instance of","value":"human","value_id":"Q5","value_raw":"Q5","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P31","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"imported_from":"English Wikipedia"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P569","label":"date of birth","value":"1968-01-01","value_id":null,"value_raw":"+1968-01-01T00:00:00Z","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P569","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"imported_from":"English Wikipedia"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P27","label":"country of citizenship","value":"United States","value_id":"Q30","value_raw":"Q30","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P27","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"imported_from":"German Wikipedia"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P106","label":"occupation","value":"economist","value_id":"Q188094","value_raw":"Q188094","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P106","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Integrated Authority File","stated_in_id":"Q36578","retrieved":"2026-11-07"},{"imported_from":"English Wikipedia"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P106","label":"occupation","value":"university teacher","value_id":"Q1622272","value_raw":"Q1622272","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P106","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Czech National Authority Database","stated_in_id":"Q13550863","retrieved":"2026-02-08"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P166","label":"award received","value":"Clarivate Citation Laureates","value_id":"Q7795894","value_raw":"Q7795894","rank":"normal","current":null,"qualifiers":[{"field":"P101","label":"field of work","value":"economics"},{"field":"P585","label":"point in time","value":"2016"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P166","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"url":"https://clarivate.com/citation-laureates","retrieved":"2023-09-23"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P166","label":"award received","value":"Bernhard Harms medal","value_id":"Q15787913","value_raw":"Q15787913","rank":"normal","current":null,"qualifiers":[{"field":"P585","label":"point in time","value":"2016"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P166","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P166","label":"award received","value":"Fellow of the Econometric Society","value_id":"Q59766840","value_raw":"Q59766840","rank":"normal","current":null,"qualifiers":[{"field":"P585","label":"point in time","value":"2008"},{"field":"P6949","label":"announcement date","value":"2008-12-03"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P166","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"url":"https://web.archive.org/web/20091010175403/http://www.econometricsociety.org/news1.asp?ref=80","retrieved":"2023-04-05"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P463","label":"member of","value":"Econometric Society","value_id":"Q1282089","value_raw":"Q1282089","rank":"normal","current":true,"qualifiers":[{"field":"P580","label":"start time","value":"2008-12-03"},{"field":"P2868","label":"subject has role","value":"Fellow of the Econometric Society"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P463","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"url":"https://web.archive.org/web/20091010175403/http://www.econometricsociety.org/news1.asp?ref=80","retrieved":"2023-04-05"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P463","label":"member of","value":"American Academy of Arts and Sciences","value_id":"Q463303","value_raw":"Q463303","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P463","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P21","label":"sex or gender","value":"male","value_id":"Q6581097","value_raw":"Q6581097","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P21","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Integrated Authority File","stated_in_id":"Q36578","retrieved":"2024-07-18"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P69","label":"educated at","value":"University of Michigan","value_id":"Q230492","value_raw":"Q230492","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P69","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P69","label":"educated at","value":"Haverford College","value_id":"Q579611","value_raw":"Q579611","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P69","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P101","label":"field of work","value":"economics","value_id":"Q8134","value_raw":"Q8134","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P101","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Czech National Authority Database","stated_in_id":"Q13550863","retrieved":"2026-02-08"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P101","label":"field of work","value":"economy","value_id":"Q159810","value_raw":"Q159810","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P101","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Czech National Authority Database","stated_in_id":"Q13550863","retrieved":"2026-02-08"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P108","label":"employer","value":"Harvard University","value_id":"Q13371","value_raw":"Q13371","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P108","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P184","label":"doctoral advisor","value":"James Levinsohn","value_id":"Q28942623","value_raw":"Q28942623","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P184","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P185","label":"doctoral student","value":"Kalina Manova","value_id":"Q45901902","value_raw":"Q45901902","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P185","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Mathematics Genealogy Project","stated_in_id":"Q829984"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P185","label":"doctoral student","value":"Thomas Chaney","value_id":"Q41805391","value_raw":"Q41805391","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P185","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Mathematics Genealogy Project","stated_in_id":"Q829984"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P185","label":"doctoral student","value":"Zhanar Akhmetova","value_id":"Q102562178","value_raw":"Q102562178","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P185","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Mathematics Genealogy Project","stated_in_id":"Q829984"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P185","label":"doctoral student","value":"Raphael Sebastian Schoenle","value_id":"Q102562189","value_raw":"Q102562189","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P185","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Mathematics Genealogy Project","stated_in_id":"Q829984"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P185","label":"doctoral student","value":"Raluca Ecaterina Dragusanu","value_id":"Q102562204","value_raw":"Q102562204","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P185","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Mathematics Genealogy Project","stated_in_id":"Q829984"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P271","label":"NACSIS-CAT author ID","value":"DA18091367","value_id":null,"value_raw":"DA18091367","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P271","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"CiNii Research","stated_in_id":"Q115920372","retrieved":"2023-03-28"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P396","label":"SBN author ID","value":"UFIV148678","value_id":null,"value_raw":"UFIV148678","rank":"normal","current":null,"qualifiers":[{"field":"P1810","label":"subject named as","value":"Melitz, Marc J."}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P396","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"retrieved":"2026-03-20"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P512","label":"academic degree","value":"Doctor of Philosophy","value_id":"Q752297","value_raw":"Q752297","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P512","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Integrated Authority File","stated_in_id":"Q36578","retrieved":"2015-03-20"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P549","label":"Mathematics Genealogy Project ID","value":"207754","value_id":null,"value_raw":"207754","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P549","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P648","label":"Open Library ID","value":"OL1453551A","value_id":null,"value_raw":"OL1453551A","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P648","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P735","label":"given name","value":"Marc","value_id":"Q17520944","value_raw":"Q17520944","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P735","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P1153","label":"Scopus author ID","value":"57204379078","value_id":null,"value_raw":"57204379078","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P1153","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P1412","label":"languages spoken, written or signed","value":"English","value_id":"Q1860","value_raw":"Q1860","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q980007#P1412","source_edition":"2026-11-09T11:00:09Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Czech National Authority Database","stated_in_id":"Q13550863","retrieved":"2026-02-08"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}}],"unknowns":[],"omitted":{"facts":15,"reason":"max_facts; bare Q-id values without a label are left out"},"licences":[{"source":"wikidata","source_name":"Wikidata","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"fields":["P31","P569","P27","P106","P166","P463","P21","P69","P101","P108","P184","P185","P271","P396","P512","P549","P648","P735","P1153","P1412"]}],"routes":{"entity_page":"https://4ort.xyz/entity/marc-melitz","packet_api":"https://4ort.xyz/api/v1/entities/marc-melitz/packet","facts_jsonld":"https://4ort.xyz/entity/marc-melitz/facts.json","changes_api":"https://4ort.xyz/api/v1/knowledge/get_entity_changes?entity=marc-melitz","attention_api":"https://4ort.xyz/api/v1/knowledge/get_attention?entity=marc-melitz","wikidata":"https://www.wikidata.org/wiki/Q980007","official_website":null},"trust_rules":{"wikidata-reference-support/2":"From the references in our copy of the statement: high = it cites a source (stated in P248, or a reference URL that is not Wikipedia); medium = only 'imported from Wikimedia project' or a Wikipedia URL; unscored = our copy holds no reference (older copies dropped references, so this is not evidence that Wikidata has none). Wikidata may hold more references than our copy shows. Reference support, not a probability."},"notes":[]}