{"id":"https://openalex.org/A5085190890","orcid":null,"observed_orcids":[],"display_name":"Otto Koppius","raw_author_names":["Koppius, Otto","O. Koppius","O.R. Koppius","OTTO R. KOPPIUS","Otto Koppius","Otto R Koppius","Otto R. Koppius"],"full_name":"OTTO R. KOPPIUS","works_count":82,"cited_by_count":2809,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":15,"i10_index":22},"ids":{"openalex":"https://openalex.org/A5085190890","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1341412227","ror":"https://ror.org/05hh8d621","display_name":"IBM (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I913958620","ror":"https://ror.org/057w15z03","display_name":"Erasmus University Rotterdam","country_code":"NL","type":"education","lineage":["https://openalex.org/I913958620"]},"years":[2023,2022,2018,2014,2013,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002]},{"institution":{"id":"https://openalex.org/I94624287","ror":"https://ror.org/006hf6230","display_name":"University of Twente","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]},"years":[2000,1998]}],"last_known_institutions":[{"id":"https://openalex.org/I913958620","ror":"https://ror.org/057w15z03","display_name":"Erasmus University Rotterdam","country_code":"NL","type":"education","lineage":["https://openalex.org/I913958620"]}],"topics":[{"id":"https://openalex.org/T11912","display_name":"Outsourcing and Supply Chain Management","count":23,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"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/T10003","display_name":"Innovation and Knowledge Management","count":19,"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/T11182","display_name":"Auction Theory and Applications","count":15,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"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/T11437","display_name":"Digital Platforms and Economics","count":15,"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/T10064","display_name":"Complex Network Analysis Techniques","count":12,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","value":0.0001668,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"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/T11912","display_name":"Outsourcing and Supply Chain Management","value":0.0001538,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"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/T12594","display_name":"Collaboration in agile enterprises","value":0.0001338,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"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/T11437","display_name":"Digital Platforms and Economics","value":0.00012,"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/T12541","display_name":"Graph Labeling and Dimension Problems","value":6.14e-05,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.7984112501144409},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.710582971572876},{"id":"40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","score":0.614444375038147},{"id":"162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","score":0.6105076670646667},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.4819774031639099}],"counts_by_year":[{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2003,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":9,"oa_works_count":2,"cited_by_count":0},{"year":2007,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":2008,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":10,"oa_works_count":6,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":56},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":71},{"year":2014,"works_count":3,"oa_works_count":0,"cited_by_count":113},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":127},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":138},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":130},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":135},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":160},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":196},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":255},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":178},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":240},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":220},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":242},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":200}],"display_name_alternatives":["Koppius, Otto","O. Koppius","O.R. Koppius","OTTO R. KOPPIUS","Otto Koppius","Otto R Koppius","Otto R. Koppius"],"block_key":"o koppius","works_api_url":"https://api.openalex.org/works?filter=author.id:A5085190890","updated_date":"2026-11-02T12:28:04","created_date":"2016-06-24T00:00:00"}
