{"id":"https://openalex.org/A5000680604","orcid":"https://orcid.org/0000-0002-2747-5765","observed_orcids":["https://orcid.org/0000-0002-2747-5765"],"display_name":"Dirk Hof\u00e4cker","raw_author_names":["D. Hofacker","D. Hof\u00e4cker","DIRK HOF\u00c4CKER","Dirk Hofacker","Dirk Hof\u00e4cker","Hof\u00e4cker, D.","Hof\u00e4cker, Dirk"],"full_name":"Hof\u00e4cker, Dirk 1974-","works_count":152,"cited_by_count":1965,"summary_stats":{"2yr_mean_citedness":0.39285714285714285,"h_index":23,"i10_index":34},"ids":{"openalex":"https://openalex.org/A5000680604","orcid":"https://orcid.org/0000-0002-2747-5765","observed_orcids":["https://orcid.org/0000-0002-2747-5765"]},"affiliations":[{"institution":{"id":"https://openalex.org/I177802217","ror":"https://ror.org/031bsb921","display_name":"University of Mannheim","country_code":"DE","type":"education","lineage":["https://openalex.org/I177802217"]},"years":[2014,2013,2011,2010]},{"institution":{"id":"https://openalex.org/I24768866","ror":"https://ror.org/01x8hew03","display_name":"Bulgarian Academy of Sciences","country_code":"BG","type":"government","lineage":["https://openalex.org/I24768866"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210166835","ror":"https://ror.org/03tg0tp84","display_name":"Institute for the Study of Societies and Knowledge","country_code":"BG","type":"facility","lineage":["https://openalex.org/I24768866","https://openalex.org/I4210166835"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4387153795","ror":"https://ror.org/0384rzm54","display_name":"Staatsinstitut f\u00fcr Familienforschung an der Universit\u00e4t Bamberg","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4387153071","https://openalex.org/I4387153795","https://openalex.org/I94626330"]},"years":[2009,2008,2007]},{"institution":{"id":"https://openalex.org/I50357001","ror":"https://ror.org/03ths8210","display_name":"Universidad Carlos III de Madrid","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I57233200","ror":"https://ror.org/05bv91d86","display_name":"Mannheim Centre for European Social Research","country_code":"DE","type":"education","lineage":["https://openalex.org/I177802217","https://openalex.org/I57233200"]},"years":[2014,2013,2011,2010]},{"institution":{"id":"https://openalex.org/I62318514","ror":"https://ror.org/04mz5ra38","display_name":"University of Duisburg-Essen","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]},"years":[2025,2024,2022,2021,2020,2019,2018,2016,2015,2014,2013,1970]},{"institution":{"id":"https://openalex.org/I94626330","ror":"https://ror.org/01c1w6d29","display_name":"University of Bamberg","country_code":"DE","type":"education","lineage":["https://openalex.org/I94626330"]},"years":[2011,2009,2008,2007]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T13911","display_name":"Employment, Labor, and Gender Studies","count":66,"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/T10443","display_name":"Social Policy and Reform Studies","count":52,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"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/T11631","display_name":"Retirement, Disability, and Employment","count":44,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"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/T10517","display_name":"Financial Literacy, Pension, Retirement Analysis","count":35,"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/T11959","display_name":"Employment and Welfare Studies","count":33,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11959","display_name":"Employment and Welfare Studies","value":0.0002904,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11631","display_name":"Retirement, Disability, and Employment","value":0.0002374,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"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/T12714","display_name":"Youth Education and Societal Dynamics","value":0.000183,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T10443","display_name":"Social Policy and Reform Studies","value":0.000133,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"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/T13911","display_name":"Employment, Labor, and Gender Studies","value":0.0001213,"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"}}],"x_concepts":[{"id":"17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","score":0.8187546133995056},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.7030720710754395},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.5758076906204224},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.216374009847641},{"id":"199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","score":0.2137678563594818}],"counts_by_year":[{"year":1970,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":8,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":10,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":15,"oa_works_count":6,"cited_by_count":0},{"year":2011,"works_count":13,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":81},{"year":2013,"works_count":8,"oa_works_count":3,"cited_by_count":86},{"year":2014,"works_count":8,"oa_works_count":4,"cited_by_count":105},{"year":2015,"works_count":5,"oa_works_count":1,"cited_by_count":124},{"year":2016,"works_count":8,"oa_works_count":0,"cited_by_count":134},{"year":2017,"works_count":3,"oa_works_count":1,"cited_by_count":104},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":111},{"year":2019,"works_count":3,"oa_works_count":2,"cited_by_count":129},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":166},{"year":2021,"works_count":11,"oa_works_count":6,"cited_by_count":177},{"year":2022,"works_count":3,"oa_works_count":0,"cited_by_count":124},{"year":2023,"works_count":7,"oa_works_count":2,"cited_by_count":132},{"year":2024,"works_count":25,"oa_works_count":3,"cited_by_count":106},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":94},{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":50}],"display_name_alternatives":["D. Hofacker","D. Hof\u00e4cker","DIRK HOF\u00c4CKER","Dirk Hofacker","Dirk Hof\u00e4cker","Hof\u00e4cker, D.","Hof\u00e4cker, Dirk"],"block_key":"d hofacker","works_api_url":"https://api.openalex.org/works?filter=author.id:A5000680604","updated_date":"2026-10-28T12:34:19","created_date":"2016-06-24T00:00:00"}
