{"id":"https://openalex.org/A5047922012","orcid":null,"observed_orcids":[],"display_name":"Maria Tyapkina","raw_author_names":["M F Tyapkina","M. F. Tyapkina","M. F. Tyapkina*","M.F. Tyapkina","MARIA F. TYAPKINA","Maria F. Tyapkina","Maria F. Tyapkina*","Maria Tyapkina","\u041c. \u0424. \u0422\u044f\u043f\u043a\u0438\u043d\u0430","\u0422\u044f\u043f\u043a\u0438\u043d\u0430 \u041c. \u0424."],"full_name":"Maria F. Tyapkina*","works_count":27,"cited_by_count":138,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":7,"i10_index":5},"ids":{"openalex":"https://openalex.org/A5047922012","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I2801633520","ror":"https://ror.org/024fhbm82","display_name":"Baikal State University","country_code":"RU","type":"education","lineage":["https://openalex.org/I2801633520"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4210136478","ror":"https://ror.org/04c7f6285","display_name":"Irkutsk State Agrarian University named after A.A. Ezhevsky","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210136478"]},"years":[2025,2023,2022,2021,2020,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I4210136478","ror":"https://ror.org/04c7f6285","display_name":"Irkutsk State Agrarian University named after A.A. Ezhevsky","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210136478"]}],"topics":[{"id":"https://openalex.org/T13378","display_name":"Agricultural Development and Policies","count":18,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/T11805","display_name":"Agricultural economics and policies","count":14,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13630","display_name":"Agriculture Market Analysis Ukraine","count":7,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/T13547","display_name":"Economic and Industrial Development","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/T12667","display_name":"Economic and Technological Developments in Russia","count":4,"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/T13278","display_name":"Economic and Business Development Strategies","value":0.0001563,"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/T13378","display_name":"Agricultural Development and Policies","value":0.0001357,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/T13630","display_name":"Agriculture Market Analysis Ukraine","value":0.0001057,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/T13054","display_name":"Agricultural and Financial Auditing","value":5.51e-05,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/T13886","display_name":"Operations Management Techniques","value":3.72e-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"}}],"x_concepts":[{"id":"118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","score":0.8595366477966309},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.7557339668273926},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.6508390307426453},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5776144862174988},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.19148799777030945}],"counts_by_year":[{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2018,"works_count":4,"oa_works_count":3,"cited_by_count":44},{"year":2019,"works_count":5,"oa_works_count":4,"cited_by_count":54},{"year":2020,"works_count":6,"oa_works_count":4,"cited_by_count":8},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":20},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2023,"works_count":3,"oa_works_count":1,"cited_by_count":3},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":2}],"display_name_alternatives":["M F Tyapkina","M. F. Tyapkina","M. F. Tyapkina*","M.F. Tyapkina","MARIA F. TYAPKINA","Maria F. Tyapkina","Maria F. Tyapkina*","Maria Tyapkina","\u041c. \u0424. \u0422\u044f\u043f\u043a\u0438\u043d\u0430","\u0422\u044f\u043f\u043a\u0438\u043d\u0430 \u041c. \u0424."],"block_key":"m tyapkina","works_api_url":"https://api.openalex.org/works?filter=author.id:A5047922012","updated_date":"2026-10-12T12:34:37","created_date":"2020-02-14T00:00:00"}