{"id":"https://openalex.org/A5089126201","orcid":"https://orcid.org/0000-0002-0111-681X","observed_orcids":["https://orcid.org/0000-0002-0111-681X"],"display_name":"T. I. Yakymchuk","raw_author_names":["T. I. Yakymchuk","Tetyana Yakymchuk"],"full_name":"Tetyana Yakymchuk","works_count":5,"cited_by_count":2,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5089126201","orcid":"https://orcid.org/0000-0002-0111-681X","observed_orcids":["https://orcid.org/0000-0002-0111-681X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210095647","ror":"https://ror.org/00ppfcz28","display_name":"National University of Water and Environmental Engineering","country_code":"UA","type":"education","lineage":["https://openalex.org/I4210095647"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I57156483","ror":"https://ror.org/019z71x08","display_name":"Kyiv National Economic University named after Vadym Hetman","country_code":"UA","type":"education","lineage":["https://openalex.org/I57156483"]},"years":[2017,2016]}],"last_known_institutions":[{"id":"https://openalex.org/I4210095647","ror":"https://ror.org/00ppfcz28","display_name":"National University of Water and Environmental Engineering","country_code":"UA","type":"education","lineage":["https://openalex.org/I4210095647"]}],"topics":[{"id":"https://openalex.org/T13172","display_name":"Economic Issues in Ukraine","count":3,"subfield":{"id":"https://openalex.org/subfields/2000","display_name":"General Economics, Econometrics and 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/T12276","display_name":"Risk Management in Financial Firms","count":2,"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","count":1,"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/T10415","display_name":"International Business and FDI","count":1,"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/T11976","display_name":"Capital Investment and Risk Analysis","count":1,"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/T13288","display_name":"Banking, Crisis Management, COVID-19 Impact","value":2.62e-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/T13172","display_name":"Economic Issues in Ukraine","value":2e-05,"subfield":{"id":"https://openalex.org/subfields/2000","display_name":"General Economics, Econometrics and 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/T12276","display_name":"Risk Management in Financial Firms","value":1.76e-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/T13499","display_name":"Economic Systems and Logistics Management","value":1.67e-05,"subfield":{"id":"https://openalex.org/subfields/2000","display_name":"General Economics, Econometrics and 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/T13985","display_name":"Enterprise Management and Information Systems","value":1.03e-05,"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"}}],"x_concepts":[{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.6761403679847717},{"id":"32896092","wikidata":"https://www.wikidata.org/wiki/Q189447","display_name":"Risk management","score":0.60868901014328},{"id":"112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","score":0.528478741645813},{"id":"10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","score":0.42550569772720337},{"id":"111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","score":0.1359846293926239}],"counts_by_year":[{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["T. I. Yakymchuk","Tetyana Yakymchuk"],"block_key":"t yakymchuk","works_api_url":"https://api.openalex.org/works?filter=author.id:A5089126201","awards_count":0,"updated_date":"2026-10-27T12:30:23","created_date":"2017-02-17T00:00:00"}