{"id":"https://openalex.org/W2152581114","doi":"https://doi.org/10.1016/s0096-3003(01)00056-x","title":"On generalized ridge regression estimators under collinearity and balanced loss","display_name":"On generalized ridge regression estimators under collinearity and balanced loss","publication_year":2002,"publication_date":"2002-07-01","ids":{"openalex":"https://openalex.org/W2152581114","doi":"https://doi.org/10.1016/s0096-3003(01)00056-x","mag":"2152581114"},"language":"en","primary_location":{"id":"doi:10.1016/s0096-3003(01)00056-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0096-3003(01)00056-x","pdf_url":null,"source":{"id":"https://openalex.org/S50372074","display_name":"Applied Mathematics and Computation","issn_l":"0096-3003","issn":["0096-3003","1873-5649"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Applied Mathematics and Computation","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070462526","display_name":"Alan T. K. Wan","orcid":"https://orcid.org/0000-0002-7205-4070"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Alan T.K. Wan","raw_affiliation_strings":["Department of Management Sciences, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Management Sciences, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5070462526"],"corresponding_institution_ids":["https://openalex.org/I168719708"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":0.3856,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.66520279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"129","issue":"2-3","first_page":"455","last_page":"467"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9998999834060669,"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/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9998999834060669,"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/T11443","display_name":"Advanced Statistical Process Monitoring","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.9829999804496765,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multicollinearity","display_name":"Multicollinearity","score":0.9436970949172974},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.8416447639465332},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6938642263412476},{"id":"https://openalex.org/keywords/collinearity","display_name":"Collinearity","score":0.6697807312011719},{"id":"https://openalex.org/keywords/ridge","display_name":"Ridge","score":0.6419227123260498},{"id":"https://openalex.org/keywords/variance-inflation-factor","display_name":"Variance inflation factor","score":0.5340973734855652},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.5301718711853027},{"id":"https://openalex.org/keywords/goodness-of-fit","display_name":"Goodness of fit","score":0.4958408772945404},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.46937134861946106},{"id":"https://openalex.org/keywords/regression-analysis","display_name":"Regression analysis","score":0.46537941694259644},{"id":"https://openalex.org/keywords/linear-regression","display_name":"Linear regression","score":0.44987618923187256},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.36737823486328125},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3292030096054077},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07143738865852356}],"concepts":[{"id":"https://openalex.org/C189285262","wikidata":"https://www.wikidata.org/wiki/Q1332350","display_name":"Multicollinearity","level":3,"score":0.9436970949172974},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.8416447639465332},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6938642263412476},{"id":"https://openalex.org/C106192678","wikidata":"https://www.wikidata.org/wiki/Q1419761","display_name":"Collinearity","level":2,"score":0.6697807312011719},{"id":"https://openalex.org/C32277403","wikidata":"https://www.wikidata.org/wiki/Q740445","display_name":"Ridge","level":2,"score":0.6419227123260498},{"id":"https://openalex.org/C152732102","wikidata":"https://www.wikidata.org/wiki/Q13434396","display_name":"Variance inflation factor","level":4,"score":0.5340973734855652},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5301718711853027},{"id":"https://openalex.org/C132480984","wikidata":"https://www.wikidata.org/wiki/Q2034239","display_name":"Goodness of fit","level":2,"score":0.4958408772945404},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.46937134861946106},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.46537941694259644},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.44987618923187256},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.36737823486328125},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3292030096054077},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07143738865852356},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0096-3003(01)00056-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0096-3003(01)00056-x","pdf_url":null,"source":{"id":"https://openalex.org/S50372074","display_name":"Applied Mathematics and Computation","issn_l":"0096-3003","issn":["0096-3003","1873-5649"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Applied Mathematics and Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.699999988079071,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1821710187","https://openalex.org/W1968106805","https://openalex.org/W1977307283","https://openalex.org/W2001346581","https://openalex.org/W2001659521","https://openalex.org/W2009746959","https://openalex.org/W2014725748","https://openalex.org/W2030876816","https://openalex.org/W2037683394","https://openalex.org/W2041268520","https://openalex.org/W2046822488","https://openalex.org/W2048096741","https://openalex.org/W2060725109","https://openalex.org/W2076498003","https://openalex.org/W2095313101","https://openalex.org/W2096629316","https://openalex.org/W2618338767","https://openalex.org/W2796516111","https://openalex.org/W2903607238","https://openalex.org/W2981264952","https://openalex.org/W3015636773","https://openalex.org/W4255455317","https://openalex.org/W4255773861","https://openalex.org/W6638333188"],"related_works":["https://openalex.org/W4234250504","https://openalex.org/W4231441142","https://openalex.org/W3015020719","https://openalex.org/W2378155498","https://openalex.org/W2751597636","https://openalex.org/W2076812056","https://openalex.org/W2966052584","https://openalex.org/W1987707056","https://openalex.org/W2963878163","https://openalex.org/W207457697"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}