{"id":"https://openalex.org/A5041674705","orcid":"https://orcid.org/0000-0002-5192-3169","observed_orcids":["https://orcid.org/0000-0002-5192-3169"],"display_name":"Cem Berk","raw_author_names":["Berk Cem","Berk, Cem","Cem BERK","Cem Berk"],"full_name":"Berk, Cem","works_count":22,"cited_by_count":75,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":4,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5041674705","orcid":"https://orcid.org/0000-0002-5192-3169","observed_orcids":["https://orcid.org/0000-0002-5192-3169"]},"affiliations":[{"institution":{"id":"https://openalex.org/I128277893","ror":"https://ror.org/00yze4d93","display_name":"Bah\u00e7e\u015fehir University","country_code":"TR","type":"education","lineage":["https://openalex.org/I128277893"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I264262938","ror":"https://ror.org/00jb0e673","display_name":"K\u0131rklareli University","country_code":"TR","type":"education","lineage":["https://openalex.org/I264262938"]},"years":[2024,2023,2022,2020,2019]},{"institution":{"id":"https://openalex.org/I50627504","ror":"https://ror.org/03natay60","display_name":"Istanbul Arel University","country_code":"TR","type":"education","lineage":["https://openalex.org/I50627504"]},"years":[2018,2017,2016,2015]}],"last_known_institutions":[{"id":"https://openalex.org/I264262938","ror":"https://ror.org/00jb0e673","display_name":"K\u0131rklareli University","country_code":"TR","type":"education","lineage":["https://openalex.org/I264262938"]}],"topics":[{"id":"https://openalex.org/T10047","display_name":"Financial Markets and Investment Strategies","count":6,"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"}},{"id":"https://openalex.org/T11059","display_name":"Market Dynamics and Volatility","count":6,"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","count":5,"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/T10632","display_name":"Housing Market and Economics","count":3,"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/T11976","display_name":"Capital Investment and Risk Analysis","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T12276","display_name":"Risk Management in Financial Firms","value":4.38e-05,"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/T11059","display_name":"Market Dynamics and Volatility","value":2.24e-05,"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/T14058","display_name":"Value Engineering and Management","value":2.15e-05,"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/T11413","display_name":"Risk and Portfolio Optimization","value":1.77e-05,"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/T11976","display_name":"Capital Investment and Risk Analysis","value":1.46e-05,"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"}}],"x_concepts":[{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.7473095655441284},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.6534978151321411},{"id":"106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","score":0.5616400837898254},{"id":"10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","score":0.5046194791793823},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.23635610938072205}],"counts_by_year":[{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":3,"oa_works_count":2,"cited_by_count":2},{"year":2016,"works_count":3,"oa_works_count":3,"cited_by_count":1},{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2018,"works_count":4,"oa_works_count":4,"cited_by_count":2},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2020,"works_count":4,"oa_works_count":3,"cited_by_count":7},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":14},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":6}],"display_name_alternatives":["Berk Cem","Berk, Cem","Cem BERK","Cem Berk"],"block_key":"c berk","works_api_url":"https://api.openalex.org/works?filter=author.id:A5041674705","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5041674705","updated_date":"2026-11-14T11:48:19","created_date":"2016-06-24T00:00:00"}