{"id":"https://openalex.org/A5121679338","orcid":"https://orcid.org/0000-0001-6019-9275","observed_orcids":["https://orcid.org/0000-0001-6019-9275"],"display_name":"Andrii Polchanov","raw_author_names":["Andrii Polchanov","Polchanov A. Yu.","Polchanov Andrii Yu.","\u0410\u043d\u0434\u0440\u0456\u0439 \u041f\u043e\u043b\u0447\u0430\u043d\u043e\u0432"],"full_name":"Polchanov, Andrii","works_count":5,"cited_by_count":1,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5121679338","orcid":"https://orcid.org/0000-0001-6019-9275","observed_orcids":["https://orcid.org/0000-0001-6019-9275"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210149696","ror":"https://ror.org/04r5xzk86","display_name":"Zhytomyr Polytechnic State University","country_code":"UA","type":"education","lineage":["https://openalex.org/I4210149696"]},"years":[2025,2023,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I4210149696","ror":"https://ror.org/04r5xzk86","display_name":"Zhytomyr Polytechnic State University","country_code":"UA","type":"education","lineage":["https://openalex.org/I4210149696"]}],"topics":[{"id":"https://openalex.org/T12825","display_name":"Defense, Military, and Policy Studies","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/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/T13042","display_name":"Economic and Fiscal Studies","count":2,"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/T11066","display_name":"Organic Food and Agriculture","count":1,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11168","display_name":"International Development and Aid","count":1,"subfield":{"id":"https://openalex.org/subfields/3303","display_name":"Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T14372","display_name":"Environmental and Biological Research in Conflict Zones","value":2.45e-05,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical 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/T13630","display_name":"Agriculture Market Analysis Ukraine","value":1.52e-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/T12825","display_name":"Defense, Military, and Policy Studies","value":1.2e-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/T11066","display_name":"Organic Food and Agriculture","value":7.5e-06,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.49390000104904175},{"id":"73283319","wikidata":"https://www.wikidata.org/wiki/Q1416617","display_name":"Financial system","score":0.4588533043861389},{"id":"10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","score":0.4535999894142151},{"id":"17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","score":0.365872323513031},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.3573000133037567}],"counts_by_year":[{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["Andrii Polchanov","Polchanov A. Yu.","Polchanov Andrii Yu.","\u0410\u043d\u0434\u0440\u0456\u0439 \u041f\u043e\u043b\u0447\u0430\u043d\u043e\u0432"],"block_key":"a polchanov","works_api_url":"https://api.openalex.org/works?filter=author.id:A5121679338","awards_count":0,"updated_date":"2026-11-04T11:47:51","created_date":"2019-05-29T00:00:00"}