{"id":"https://openalex.org/W2052017077","doi":"https://doi.org/10.1016/s0048-7333(00)00140-2","title":"Diversification dynamics of the Japanese industry","display_name":"Diversification dynamics of the Japanese industry","publication_year":2001,"publication_date":"2001-10-01","ids":{"openalex":"https://openalex.org/W2052017077","doi":"https://doi.org/10.1016/s0048-7333(00)00140-2","mag":"2052017077"},"language":"en","primary_location":{"id":"doi:10.1016/s0048-7333(00)00140-2","doi":"https://doi.org/10.1016/s0048-7333(00)00140-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0048-7333(00)00140-2","pdf_url":null,"source":{"id":"https://openalex.org/S9731383","display_name":"Research Policy","issn_l":"0048-7333","issn":["0048-7333","1873-7625"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","erih-plus","fnege-1-star","ft50","jufo-3","ki-jl-1","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":"Research Policy","raw_type":"journal-article"},"volume":null,"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/A5004321630","display_name":"Kiminori Gemba","orcid":"https://orcid.org/0000-0002-0309-0764","observed_orcids":["https://orcid.org/0000-0002-0309-0764"]},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kiminori Gemba","raw_affiliation_strings":["Research Center for Advanced Economic Engineering, University of Tokyo, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center for Advanced Economic Engineering, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":null,"display_name":"Fumio Kodama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fumio Kodama","raw_affiliation_strings":["Research Center for Advanced Economic Engineering, University of Tokyo, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center for Advanced Economic Engineering, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5004321630"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":{"value":4280,"currency":"USD","value_usd":4280},"apc_paid":null,"fwci":7.3314,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.96937475,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"30","issue":"8","first_page":"1165","last_page":"1184"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10003","display_name":"Innovation and Knowledge Management","score":0.4968000054359436,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10003","display_name":"Innovation and Knowledge Management","score":0.4968000054359436,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12851","display_name":"Firm Innovation and Growth","score":0.365200012922287,"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"}},{"id":"https://openalex.org/T13151","display_name":"Business Strategies and Innovation","score":0.06599999964237213,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/diversification","display_name":"diversification","score":0.5870000123977661},{"id":"https://openalex.org/keywords/business-diversification","display_name":"business diversification","score":0.9179999828338623},{"id":"https://openalex.org/keywords/japanese-industry","display_name":"Japanese industry","score":0.9800000190734863},{"id":"https://openalex.org/keywords/high-tech-industry","display_name":"high-tech industry","score":0.6650000214576721},{"id":"https://openalex.org/keywords/unrelated-diversification","display_name":"unrelated diversification","score":0.7940000295639038},{"id":"https://openalex.org/keywords/profitability","display_name":"profitability","score":0.753000020980835},{"id":"https://openalex.org/keywords/sales-growth","display_name":"sales growth","score":0.9919999837875366},{"id":"https://openalex.org/keywords/core-technology","display_name":"core technology","score":0.7720000147819519}],"concepts":[{"id":"https://openalex.org/C180916674","wikidata":"https://www.wikidata.org/wiki/Q3711935","display_name":"Diversification (marketing strategy)","level":2,"score":0.9269353747367859},{"id":"https://openalex.org/C129361004","wikidata":"https://www.wikidata.org/wiki/Q2470236","display_name":"Profitability index","level":2,"score":0.7607988715171814},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.56951504945755},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.5083124041557312},{"id":"https://openalex.org/C26271046","wikidata":"https://www.wikidata.org/wiki/Q187097","display_name":"Economic geography","level":1,"score":0.3620719909667969},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.2798211872577667},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.27063608169555664},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.14569580554962158}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/s0048-7333(00)00140-2","doi":"https://doi.org/10.1016/s0048-7333(00)00140-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0048-7333(00)00140-2","pdf_url":null,"source":{"id":"https://openalex.org/S9731383","display_name":"Research Policy","issn_l":"0048-7333","issn":["0048-7333","1873-7625"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","erih-plus","fnege-1-star","ft50","jufo-3","ki-jl-1","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":"Research Policy","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:eee:respol:v:30:y:2001:i:8:p:1165-1184","doi":null,"is_oa":false,"landing_page_url":"http://www.sciencedirect.com/science/article/pii/S0048-7333(00)00140-2","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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6773999929428101,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"},{"score":0.5001999735832214,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"sustainable_development_goals_aurora":[{"score":0.6000000238418579,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1580880025","https://openalex.org/W1594363471","https://openalex.org/W1650431508","https://openalex.org/W1974660579","https://openalex.org/W1974924514","https://openalex.org/W1980393914","https://openalex.org/W1991765332","https://openalex.org/W1995945562","https://openalex.org/W2007737431","https://openalex.org/W2037160183","https://openalex.org/W2040198418","https://openalex.org/W2055836025","https://openalex.org/W2075315047","https://openalex.org/W2113338328","https://openalex.org/W2145962073","https://openalex.org/W2151021996","https://openalex.org/W2166856683","https://openalex.org/W3123850974","https://openalex.org/W4239407568","https://openalex.org/W6638940852","https://openalex.org/W7009431199"],"related_works":["https://openalex.org/W1142558061","https://openalex.org/W2151021996","https://openalex.org/W2051879257","https://openalex.org/W3121215000","https://openalex.org/W2135314819","https://openalex.org/W2567348741","https://openalex.org/W1966020720","https://openalex.org/W7140835294","https://openalex.org/W634039689","https://openalex.org/W2572192807"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
