{"id":"https://openalex.org/A5081516937","orcid":"https://orcid.org/0000-0001-7966-5192","observed_orcids":["https://orcid.org/0000-0001-7966-5192"],"display_name":"Ikuo Kuroiwa","raw_author_names":["Ikuo KUROIWA","Ikuo Kuroiwa","Ikuo, Kuroiwa","Kuroiwa, Ikuo"],"full_name":"Kuroiwa, Ikuo","works_count":63,"cited_by_count":245,"summary_stats":{"2yr_mean_citedness":2.3333333333333335,"h_index":8,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5081516937","orcid":"https://orcid.org/0000-0001-7966-5192","observed_orcids":["https://orcid.org/0000-0001-7966-5192"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1288039508","ror":"https://ror.org/03emska84","display_name":"University of Niigata Prefecture","country_code":"JP","type":"education","lineage":["https://openalex.org/I1288039508"]},"years":[2024,2022,2021]},{"institution":{"id":"https://openalex.org/I2799600557","ror":"https://ror.org/0480zh114","display_name":"Japan External Trade Organization","country_code":"JP","type":"government","lineage":["https://openalex.org/I1287223417","https://openalex.org/I2799600557"]},"years":[2019,2016,2014,2012,2009]},{"institution":{"id":"https://openalex.org/I4405286392","ror":"https://ror.org/020zy1y36","display_name":"Institute of Developing Economies, Japan External Trade Organization","country_code":"JP","type":"government","lineage":["https://openalex.org/I1287223417","https://openalex.org/I2799600557","https://openalex.org/I4405286392"]},"years":[2019,2016,2014,2012,2011,2009,1991]}],"last_known_institutions":[{"id":"https://openalex.org/I1288039508","ror":"https://ror.org/03emska84","display_name":"University of Niigata Prefecture","country_code":"JP","type":"education","lineage":["https://openalex.org/I1288039508"]}],"topics":[{"id":"https://openalex.org/T10128","display_name":"Global trade and economics","count":35,"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/T11552","display_name":"Global trade, sustainability, and social impact","count":23,"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/T11014","display_name":"Agglomeration and Urban Systems","count":21,"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/T14051","display_name":"Regional Economic Trends and Sectoral Structure","count":14,"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/T10435","display_name":"Environmental Impact and Sustainability","count":9,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11552","display_name":"Global trade, sustainability, and social impact","value":0.0001926,"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/T13473","display_name":"Economic Zones and Regional Development","value":0.0001108,"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/T14143","display_name":"Economic and Technological Innovation","value":8.55e-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/T14051","display_name":"Regional Economic Trends and Sectoral Structure","value":7.14e-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/T10128","display_name":"Global trade and economics","value":6.83e-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"}}],"x_concepts":[{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.7868616580963135},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.7231850028038025},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.6348937749862671},{"id":"155202549","wikidata":"https://www.wikidata.org/wiki/Q178803","display_name":"International trade","score":0.6101654171943665},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5335999727249146}],"counts_by_year":[{"year":1991,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":7,"oa_works_count":6,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":9,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":7,"oa_works_count":0,"cited_by_count":9},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":10},{"year":2014,"works_count":5,"oa_works_count":2,"cited_by_count":12},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":16},{"year":2016,"works_count":4,"oa_works_count":3,"cited_by_count":13},{"year":2017,"works_count":3,"oa_works_count":0,"cited_by_count":8},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":32},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":13},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":17},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":33},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2024,"works_count":6,"oa_works_count":0,"cited_by_count":17},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":9}],"display_name_alternatives":["Ikuo KUROIWA","Ikuo Kuroiwa","Ikuo, Kuroiwa","Kuroiwa, Ikuo"],"block_key":"i kuroiwa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5081516937","awards_count":1,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5081516937","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}