{"id":"https://openalex.org/A5158453087","orcid":null,"observed_orcids":[],"display_name":"Lang Qin","raw_author_names":["Lang Qin","Qin, Lang"],"full_name":"Lang Qin","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5158453087","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I20231570","ror":"https://ror.org/02v51f717","display_name":"Peking University","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I20231570","ror":"https://ror.org/02v51f717","display_name":"Peking University","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"topics":[{"id":"https://openalex.org/T10410","display_name":"COVID-19 epidemiological studies","count":1,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10482","display_name":"Mathematical and Theoretical Epidemiology and Ecology Models","count":1,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10833","display_name":"Vaccine Coverage and Hesitancy","count":1,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"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/T10410","display_name":"COVID-19 epidemiological studies","value":5e-06,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10833","display_name":"Vaccine Coverage and Hesitancy","value":4.3e-06,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"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/T10482","display_name":"Mathematical and Theoretical Epidemiology and Ecology Models","value":3.6e-06,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"22070199","wikidata":"https://www.wikidata.org/wiki/Q192995","display_name":"Vaccination","score":0.7681999802589417},{"id":"2780441014","wikidata":"https://www.wikidata.org/wiki/Q7907952","display_name":"Vaccine efficacy","score":0.36059999465942383},{"id":"1627819","wikidata":"https://www.wikidata.org/wiki/Q2572354","display_name":"Epidemic model","score":0.32179999351501465},{"id":"105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","score":0.3034999966621399},{"id":"149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","score":0.2558000087738037}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Lang Qin","Qin, Lang"],"block_key":"l qin","works_api_url":"https://api.openalex.org/works?filter=author.id:A5158453087","updated_date":"2026-10-15T12:44:11","created_date":"2026-10-13T00:00:00"}