{"id":"https://openalex.org/W2978902178","doi":"https://doi.org/10.1007/s10479-019-03393-x","title":"Enterprise risk management and economies of scale and scope: evidence from the German insurance industry","display_name":"Enterprise risk management and economies of scale and scope: evidence from the German insurance industry","publication_year":2019,"publication_date":"2019-10-12","ids":{"openalex":"https://openalex.org/W2978902178","doi":"https://doi.org/10.1007/s10479-019-03393-x","mag":"2978902178"},"language":"en","primary_location":{"id":"doi:10.1007/s10479-019-03393-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10479-019-03393-x","pdf_url":null,"source":{"id":"https://openalex.org/S57667410","display_name":"Annals of Operations Research","issn_l":"0254-5330","issn":["0254-5330","1572-9338"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Operations Research","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/A5026655849","display_name":"Muhammed Altuntas","orcid":"https://orcid.org/0000-0001-8652-2536"},"institutions":[{"id":"https://openalex.org/I180923762","display_name":"University of Cologne","ror":"https://ror.org/00rcxh774","country_code":"DE","type":"education","lineage":["https://openalex.org/I180923762"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Muhammed Altuntas","raw_affiliation_strings":["Department of Risk Management and Insurance, University of Cologne, Albertus-Magnus-Platz, 50923, Cologne, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Risk Management and Insurance, University of Cologne, Albertus-Magnus-Platz, 50923, Cologne, Germany","institution_ids":["https://openalex.org/I180923762"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041821205","display_name":"Thomas R. Berry\u2010St\u00f6lzle","orcid":"https://orcid.org/0000-0001-7877-774X"},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Thomas R. Berry-St\u00f6lzle","raw_affiliation_strings":["Henry B. Tippie College of Business, University of Iowa, 108 John Pappajohn Business Bldg, Iowa City, IA, 52242-1994, USA"],"raw_orcid":"https://orcid.org/0000-0001-7877-774X","affiliations":[{"raw_affiliation_string":"Henry B. Tippie College of Business, University of Iowa, 108 John Pappajohn Business Bldg, Iowa City, IA, 52242-1994, USA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104533623","display_name":"J. David Cummins","orcid":"https://orcid.org/0000-0002-9729-4900"},"institutions":[{"id":"https://openalex.org/I84392919","display_name":"Temple University","ror":"https://ror.org/00kx1jb78","country_code":"US","type":"education","lineage":["https://openalex.org/I84392919"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. David Cummins","raw_affiliation_strings":["Temple University, 617 Alter Hall, 1801 Liacouras Walk, Philadelphia, PA, 19122, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Temple University, 617 Alter Hall, 1801 Liacouras Walk, Philadelphia, PA, 19122, USA","institution_ids":["https://openalex.org/I84392919"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5041821205"],"corresponding_institution_ids":["https://openalex.org/I126307644"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":5.2791,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.95685313,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"299","issue":"1-2","first_page":"811","last_page":"845"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12394","display_name":"Insurance and Financial Risk Management","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T12394","display_name":"Insurance and Financial Risk Management","score":0.9998000264167786,"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/T12276","display_name":"Risk Management in Financial Firms","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"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/T10127","display_name":"Banking stability, regulation, efficiency","score":0.9327999949455261,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"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/economies-of-scope","display_name":"Economies of scope","score":0.8834911584854126},{"id":"https://openalex.org/keywords/scope","display_name":"Scope (computer science)","score":0.7605094909667969},{"id":"https://openalex.org/keywords/diversification","display_name":"Diversification (marketing strategy)","score":0.7175541520118713},{"id":"https://openalex.org/keywords/economies-of-scale","display_name":"Economies of scale","score":0.686221182346344},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.6004762053489685},{"id":"https://openalex.org/keywords/industrial-organization","display_name":"Industrial organization","score":0.5307381749153137},{"id":"https://openalex.org/keywords/enterprise-risk-management","display_name":"Enterprise risk management","score":0.5272109508514404},{"id":"https://openalex.org/keywords/german","display_name":"German","score":0.5160205364227295},{"id":"https://openalex.org/keywords/revenue","display_name":"Revenue","score":0.5152040123939514},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4545828104019165},{"id":"https://openalex.org/keywords/risk-management","display_name":"Risk management","score":0.41494306921958923},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.411136269569397},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.35716673731803894},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.30667203664779663},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.29311591386795044}],"concepts":[{"id":"https://openalex.org/C2777313351","wikidata":"https://www.wikidata.org/wiki/Q1370301","display_name":"Economies of scope","level":3,"score":0.8834911584854126},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.7605094909667969},{"id":"https://openalex.org/C180916674","wikidata":"https://www.wikidata.org/wiki/Q3711935","display_name":"Diversification (marketing strategy)","level":2,"score":0.7175541520118713},{"id":"https://openalex.org/C29321873","wikidata":"https://www.wikidata.org/wiki/Q5970087","display_name":"Economies of scale","level":2,"score":0.686221182346344},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.6004762053489685},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.5307381749153137},{"id":"https://openalex.org/C207209096","wikidata":"https://www.wikidata.org/wiki/Q848268","display_name":"Enterprise risk management","level":3,"score":0.5272109508514404},{"id":"https://openalex.org/C154775046","wikidata":"https://www.wikidata.org/wiki/Q188","display_name":"German","level":2,"score":0.5160205364227295},{"id":"https://openalex.org/C195487862","wikidata":"https://www.wikidata.org/wiki/Q850210","display_name":"Revenue","level":2,"score":0.5152040123939514},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4545828104019165},{"id":"https://openalex.org/C32896092","wikidata":"https://www.wikidata.org/wiki/Q189447","display_name":"Risk management","level":2,"score":0.41494306921958923},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.411136269569397},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.35716673731803894},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.30667203664779663},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.29311591386795044},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s10479-019-03393-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10479-019-03393-x","pdf_url":null,"source":{"id":"https://openalex.org/S57667410","display_name":"Annals of Operations Research","issn_l":"0254-5330","issn":["0254-5330","1572-9338"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Operations Research","raw_type":"journal-article"},{"id":"pmh:oai:USBKOELN.ub.uni-koeln.de:13098","is_oa":false,"landing_page_url":"https://kups.ub.uni-koeln.de/13098/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400371","display_name":"K\u00f6lner Universit\u00e4ts PublikationsServer (Universit\u00e4t zu K\u00f6ln)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210115942","host_organization_name":"Rhenish Institute for Environmental Research","host_organization_lineage":["https://openalex.org/I4210115942"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"doc-type:article"},{"id":"pmh:oai:RePEc:spr:annopr:v:299:y:2021:i:1:d:10.1007_s10479-019-03393-x","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10479-019-03393-x","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,"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":[{"display_name":"Decent work and economic growth","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W117860167","https://openalex.org/W267563460","https://openalex.org/W1467477393","https://openalex.org/W1495821235","https://openalex.org/W1534143563","https://openalex.org/W1597439773","https://openalex.org/W1614384921","https://openalex.org/W1649269919","https://openalex.org/W1980521788","https://openalex.org/W1981936476","https://openalex.org/W1983227501","https://openalex.org/W1986234119","https://openalex.org/W2015718720","https://openalex.org/W2015769229","https://openalex.org/W2035238630","https://openalex.org/W2037488257","https://openalex.org/W2040198418","https://openalex.org/W2049324641","https://openalex.org/W2052081646","https://openalex.org/W2061977616","https://openalex.org/W2067675606","https://openalex.org/W2082589799","https://openalex.org/W2086169621","https://openalex.org/W2089056578","https://openalex.org/W2100854125","https://openalex.org/W2103625719","https://openalex.org/W2112296482","https://openalex.org/W2120575270","https://openalex.org/W2125802601","https://openalex.org/W2135058204","https://openalex.org/W2140956556","https://openalex.org/W2142947888","https://openalex.org/W2144412476","https://openalex.org/W2166385492","https://openalex.org/W2170138499","https://openalex.org/W2172206048","https://openalex.org/W2313423809","https://openalex.org/W2477171200","https://openalex.org/W2515647668","https://openalex.org/W2523172079","https://openalex.org/W2526910766","https://openalex.org/W2557117793","https://openalex.org/W2752085022","https://openalex.org/W2794215743","https://openalex.org/W2893665692","https://openalex.org/W2904281893","https://openalex.org/W3121262739","https://openalex.org/W3123624838","https://openalex.org/W3124536214","https://openalex.org/W3124743783","https://openalex.org/W3124761171","https://openalex.org/W3124968934","https://openalex.org/W3125920561","https://openalex.org/W4205881252","https://openalex.org/W4301325097","https://openalex.org/W6632141322"],"related_works":["https://openalex.org/W2004293008","https://openalex.org/W3123586916","https://openalex.org/W2381977601","https://openalex.org/W3123874730","https://openalex.org/W3141973052","https://openalex.org/W2356844955","https://openalex.org/W630930512","https://openalex.org/W2920905410","https://openalex.org/W1551648992","https://openalex.org/W1996322682"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2016,"cited_by_count":1}],"updated_date":"2026-08-08T01:25:22.217667","created_date":"2025-10-10T00:00:00"}
