{"id":"https://openalex.org/A5028289576","orcid":"https://orcid.org/0000-0001-5637-3891","observed_orcids":["https://orcid.org/0000-0001-5637-3891"],"display_name":"Yeonjeong Ha","raw_author_names":["Yeon-Jeong Ha","Yeonjeong Ha","\ubd80\uc0b0\ub300\ud559\uad50 \uacbd\uc601\ub300\ud559 \ud559\uc220\uc5f0\uad6c\uad50\uc218"],"full_name":"Yeonjeong Ha","works_count":51,"cited_by_count":578,"summary_stats":{"2yr_mean_citedness":4.8,"h_index":12,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5028289576","orcid":"https://orcid.org/0000-0001-5637-3891","observed_orcids":["https://orcid.org/0000-0001-5637-3891"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1341823161","ror":"https://ror.org/04f7wmd40","display_name":"Pyeongtaek University","country_code":"KR","type":"education","lineage":["https://openalex.org/I1341823161"]},"years":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I157485424","ror":"https://ror.org/05apxxy63","display_name":"Korea Advanced Institute of Science and Technology","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I189442560","ror":"https://ror.org/00saywf64","display_name":"Gyeongsang National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I189442560"]},"years":[2023,2021,2019]},{"institution":{"id":"https://openalex.org/I197347611","ror":"https://ror.org/047dqcg40","display_name":"Korea University","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},"years":[2024,2023,2022,2021,2020]},{"institution":{"id":"https://openalex.org/I4921948","ror":"https://ror.org/01an57a31","display_name":"Pusan National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]},"years":[2017,2016,2015,2014]},{"institution":{"id":"https://openalex.org/I57664883","ror":"https://ror.org/03tzb2h73","display_name":"Ajou University","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I86519309","ror":"https://ror.org/00hj54h04","display_name":"The University of Texas at Austin","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]},"years":[2021,2013]}],"last_known_institutions":[{"id":"https://openalex.org/I1341823161","ror":"https://ror.org/04f7wmd40","display_name":"Pyeongtaek University","country_code":"KR","type":"education","lineage":["https://openalex.org/I1341823161"]}],"topics":[{"id":"https://openalex.org/T10047","display_name":"Financial Markets and Investment Strategies","count":25,"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/T12123","display_name":"Financial Analysis and Corporate Governance","count":19,"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/T10019","display_name":"Corporate Finance and Governance","count":18,"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/T10122","display_name":"Toxic Organic Pollutants Impact","count":10,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T10282","display_name":"Financial Risk and Volatility Modeling","count":7,"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/T10753","display_name":"Microplastics and Plastic Pollution","value":5.06e-05,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T10956","display_name":"Fullerene Chemistry and Applications","value":4.23e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13171","display_name":"Polymer Science and PVC","value":3.93e-05,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10047","display_name":"Financial Markets and Investment Strategies","value":3.64e-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"}},{"id":"https://openalex.org/T10122","display_name":"Toxic Organic Pollutants Impact","value":3.49e-05,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.7876999974250793},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.7226172685623169},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.7089217305183411},{"id":"10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","score":0.5004744529724121},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.37585458159446716}],"counts_by_year":[{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":6,"oa_works_count":1,"cited_by_count":5},{"year":2015,"works_count":4,"oa_works_count":0,"cited_by_count":8},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":10},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":8},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":5},{"year":2019,"works_count":3,"oa_works_count":0,"cited_by_count":7},{"year":2020,"works_count":5,"oa_works_count":4,"cited_by_count":11},{"year":2021,"works_count":6,"oa_works_count":3,"cited_by_count":22},{"year":2022,"works_count":5,"oa_works_count":2,"cited_by_count":32},{"year":2023,"works_count":4,"oa_works_count":2,"cited_by_count":105},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":121},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":121},{"year":2026,"works_count":2,"oa_works_count":1,"cited_by_count":116}],"display_name_alternatives":["Yeon-Jeong Ha","Yeonjeong Ha","\ubd80\uc0b0\ub300\ud559\uad50 \uacbd\uc601\ub300\ud559 \ud559\uc220\uc5f0\uad6c\uad50\uc218"],"block_key":"y ha","works_api_url":"https://api.openalex.org/works?filter=author.id:A5028289576","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5028289576","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
