{"id":"https://openalex.org/W2009495751","doi":"https://doi.org/10.1016/j.jeconom.2013.07.004","title":"Semiparametric models with single-index nuisance parameters","display_name":"Semiparametric models with single-index nuisance parameters","publication_year":2013,"publication_date":"2013-07-31","ids":{"openalex":"https://openalex.org/W2009495751","doi":"https://doi.org/10.1016/j.jeconom.2013.07.004","mag":"2009495751"},"language":"en","primary_location":{"id":"doi:10.1016/j.jeconom.2013.07.004","doi":"https://doi.org/10.1016/j.jeconom.2013.07.004","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jeconom.2013.07.004","pdf_url":null,"source":{"id":"https://openalex.org/S127742747","display_name":"Journal of Econometrics","issn_l":"0304-4076","issn":["0304-4076","1872-6895"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","dongbi-a","jufo-3","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Econometrics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1307.5806","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Kyungchul Song","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Kyungchul Song","raw_affiliation_strings":["Vancouver School of Economics, University of British Columbia, 997-1873 East Mall, Vancouver, BC, V6T 1Z1, Canada","Vancouver School of Economics, University of British Columbia, 997-1873 East Mall, Vancouver, BC V6T 1Z1, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vancouver School of Economics, University of British Columbia, 997-1873 East Mall, Vancouver, BC, V6T 1Z1, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Vancouver School of Economics, University of British Columbia, 997-1873 East Mall, Vancouver, BC V6T 1Z1, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":{"value":4570,"currency":"USD","value_usd":4570},"apc_paid":null,"fwci":0.2865,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.6684816,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"178","issue":null,"first_page":"471","last_page":"483"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.6753000020980835,"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"}},"topics":[{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.6753000020980835,"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"}},{"id":"https://openalex.org/T10845","display_name":"Advanced Causal Inference Techniques","score":0.3005000054836273,"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"}},{"id":"https://openalex.org/T11911","display_name":"Spatial and Panel Data Analysis","score":0.0038999998942017555,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/semiparametric-models","display_name":"semiparametric models","score":0.9539999961853027},{"id":"https://openalex.org/keywords/asymptotic-variance","display_name":"asymptotic variance","score":0.7990000247955322},{"id":"https://openalex.org/keywords/root-n-consistency","display_name":"root-n consistency","score":0.7239999771118164},{"id":"https://openalex.org/keywords/sample-selection-model","display_name":"sample selection model","score":0.7850000262260437},{"id":"https://openalex.org/keywords/propensity-score-matching","display_name":"propensity score matching","score":0.9610000252723694},{"id":"https://openalex.org/keywords/conditional-expectation","display_name":"conditional expectation","score":0.6819999814033508}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7916711568832397},{"id":"https://openalex.org/C194531419","wikidata":"https://www.wikidata.org/wiki/Q17104825","display_name":"Nuisance parameter","level":3,"score":0.7313974499702454},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7117437124252319},{"id":"https://openalex.org/C201661490","wikidata":"https://www.wikidata.org/wiki/Q1774143","display_name":"Cube root","level":2,"score":0.5805759429931641},{"id":"https://openalex.org/C971699","wikidata":"https://www.wikidata.org/wiki/Q1132714","display_name":"Delta method","level":3,"score":0.5553099513053894},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.5545620918273926},{"id":"https://openalex.org/C78297888","wikidata":"https://www.wikidata.org/wiki/Q7449607","display_name":"Semiparametric model","level":3,"score":0.5043002367019653},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.5032448172569275},{"id":"https://openalex.org/C93959086","wikidata":"https://www.wikidata.org/wiki/Q6888345","display_name":"Model selection","level":2,"score":0.48126834630966187},{"id":"https://openalex.org/C186215838","wikidata":"https://www.wikidata.org/wiki/Q772232","display_name":"Conditional expectation","level":2,"score":0.4770062267780304},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.4655642509460449},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.4639297127723694},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.4471566379070282},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4434700310230255},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.44139012694358826},{"id":"https://openalex.org/C174287018","wikidata":"https://www.wikidata.org/wiki/Q1669733","display_name":"Single-index model","level":2,"score":0.439736545085907},{"id":"https://openalex.org/C21430997","wikidata":"https://www.wikidata.org/wiki/Q5159279","display_name":"Conditional variance","level":4,"score":0.423397034406662},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19941729307174683},{"id":"https://openalex.org/C23922673","wikidata":"https://www.wikidata.org/wiki/Q180752","display_name":"Autoregressive conditional heteroskedasticity","level":3,"score":0.14739051461219788},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C91602232","wikidata":"https://www.wikidata.org/wiki/Q756115","display_name":"Volatility (finance)","level":2,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/j.jeconom.2013.07.004","doi":"https://doi.org/10.1016/j.jeconom.2013.07.004","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jeconom.2013.07.004","pdf_url":null,"source":{"id":"https://openalex.org/S127742747","display_name":"Journal of Econometrics","issn_l":"0304-4076","issn":["0304-4076","1872-6895"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","dongbi-a","jufo-3","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Econometrics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1307.5806","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1307.5806","pdf_url":"https://arxiv.org/pdf/1307.5806","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:RePEc:eee:econom:v:178:y:2014:i:p3:p:471-483","doi":null,"is_oa":false,"landing_page_url":"http://www.sciencedirect.com/science/article/pii/S0304407613001486","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"doi:10.48550/arxiv.1307.5806","doi":"https://doi.org/10.48550/arxiv.1307.5806","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1307.5806","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1307.5806","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1307.5806","pdf_url":"https://arxiv.org/pdf/1307.5806","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309292","display_name":"Princeton University","ror":"https://ror.org/00hx57361"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2009495751.pdf","grobid_xml":"https://content.openalex.org/works/W2009495751.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W201750390","https://openalex.org/W1481221946","https://openalex.org/W1501470069","https://openalex.org/W1511751337","https://openalex.org/W1530529583","https://openalex.org/W1584855941","https://openalex.org/W1967320885","https://openalex.org/W1971018781","https://openalex.org/W1972320266","https://openalex.org/W1978930761","https://openalex.org/W1984764931","https://openalex.org/W1995642533","https://openalex.org/W2010690057","https://openalex.org/W2023063828","https://openalex.org/W2033148801","https://openalex.org/W2046928157","https://openalex.org/W2050980654","https://openalex.org/W2053446770","https://openalex.org/W2056917378","https://openalex.org/W2059507684","https://openalex.org/W2062637930","https://openalex.org/W2066735350","https://openalex.org/W2066864901","https://openalex.org/W2066937912","https://openalex.org/W2072027887","https://openalex.org/W2072838328","https://openalex.org/W2078658856","https://openalex.org/W2079597004","https://openalex.org/W2080061756","https://openalex.org/W2082916428","https://openalex.org/W2083005776","https://openalex.org/W2083284192","https://openalex.org/W2086707534","https://openalex.org/W2093027384","https://openalex.org/W2096419745","https://openalex.org/W2109858684","https://openalex.org/W2111084117","https://openalex.org/W2136175429","https://openalex.org/W2136321376","https://openalex.org/W2155400459","https://openalex.org/W2950861779","https://openalex.org/W3021176487","https://openalex.org/W3022413197","https://openalex.org/W3100643301","https://openalex.org/W3101622170","https://openalex.org/W3122193054","https://openalex.org/W3123465406","https://openalex.org/W3123935396","https://openalex.org/W3124712229","https://openalex.org/W3125441349","https://openalex.org/W3125855424","https://openalex.org/W4251308316","https://openalex.org/W4256561644","https://openalex.org/W4302418988","https://openalex.org/W6634872635","https://openalex.org/W6777069084"],"related_works":["https://openalex.org/W2034104329","https://openalex.org/W3122270215","https://openalex.org/W2008220984","https://openalex.org/W2949554735","https://openalex.org/W3087499679","https://openalex.org/W2144380528","https://openalex.org/W2079327943","https://openalex.org/W2953820001","https://openalex.org/W4388051301","https://openalex.org/W2009495751"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2025-10-10T00:00:00"}
