Recently published papers
Hazak, A., Liuhanen, J., Kantojärvi, K., Kukk, M., Sulkava, S., Jääskeläinen, T., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2026). Polygenic risks for mood disorders and economic wellbeing: Study of Finnish cohorts. Depression and Anxiety, Accepted.
Hazak, A., Kantojärvi, K., Sulkava, S., Kukk, M., Jääskeläinen, T., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2026). Genetic disparities in sleep traits and human capital development: A 25-year study in Finnish population-based cohorts. Scandinavian Journal of Work, Environment & Health, 52 (1), 63−74. DOI: 10.5271/sjweh.4255. Open Access
Hazak, A., Liuhanen, J., Kantojärvi, K., Sulkava, S., Jääskeläinen, T., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2025). Schizophrenia genetic risk and labour market outcomes in the Finnish general population: Are schizophrenia-related traits penalised or rewarded?. Comprehensive Psychiatry, 140, 152600. DOI: 10.1016/j.comppsych.2025.152600. Open Access
Hazak, A., Kantojärvi, K., Liuhanen, J., Sulkava, S., Jääskeläinen, T., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2025). Genetic predisposition for morningness-eveningness and economic disadvantage: Evidence from Finland over 25 years. Sleep Medicine, 136, 106811. DOI: 10.1016/j.sleep.2025.106811. Open Access
2022 Research Paper of the Year at Tallinn University of Technology (Scopus Top 1% journal by SNIP, WoS Impact Factor 16.8)
Saia, A., Neshumayev, D., Hazak, A. (corresponding author), Sander, P., Järvik, O., Konist, A. (2022). Techno-economic assessment of CO2 capture possibilities for oil shale power plants. Renewable and Sustainable Energy Reviews, 169, 112938. DOI: 10.1016/j.rser.2022.112938
Sõõru, E., Hazak, A., Rebane, M. (2020). Does chronotype restrict the employment options of creative R&D professionals? Biological Rhythm Research, 51(2), 283-293. DOI: 10.1080/09291016.2018.1528681.
Hazak, A., Sõõru, E., Hein, H., Männasoo, K. (2020). Effects of Work Arrangements on the Sleep Regimen of Creative Research and Development Employees. International Journal of Occupational Safety and Ergonomics, 26(4), 728-739. DOI: 10.1080/10803548.2018.1504854.
Hazak, A., Ruubel, R. and Virkebau, M. (2019). When would creative R&D employees like to work?, International Journal of Organizational Analysis, 27(3), 596-612. DOI: doi.org/10.1108/IJOA-04-2018-1409. Open Access
Recent conference and seminar presentations
Hazak, A., Liuhanen, J., Kantojärvi, K., Sulkava, S., Jääskeläinen, T., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2026). Genetic Liability to Attention-Deficit/Hyperactivity Disorder and Economic Outcomes. Accepted for oral presentation at the 34th European Congress of Psychiatry (EPA), 28-31 March 2026, Prague, Czech Republic
Hazak, A., Kantojärvi, K., Liuhanen, J., Sulkava, S., Jääskeläinen, T., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2025). Chronotype as a Dimension of Labour Market Inequality: Evidence from Finland. 2025 Social Policy Conference, session New Social Policies for Changing Labour Markets, 23-24 October 2025, Helsinki, Finland
Hazak, A., Liuhanen, J., Kantojärvi, K., Sulkava, S., Jääskeläinen, T., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2025). Polygenic risk for depression and career performance. European Psychiatry, 68(S1): 33rd European Congress of Psychiatry (EPA), 5-8 April 2025, Madrid, Spain. DOI: 10.1192/j.eurpsy.2025.348
Hazak, A., Liuhanen, J., Kantojärvi, K., Sulkava, S., Jääskeläinen, T., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2025). Association between genetic proxies for neuroticism and labour market outcomes. European Psychiatry, 68(S1): 33rd European Congress of Psychiatry (EPA), 5-8 April 2025, Madrid, Spain. DOI: 10.1192/j.eurpsy.2025.297 / Annual Conference of the Estonian Economic Association, 22-23 January 2026, Pühajärve, Estonia
Hazak, A., Liuhanen, J., Kantojärvi, K., Sulkava, S., Jääskeläinen, T., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2025). Genetic Risk for Schizophrenia and Labour Market Outcomes: Evidence from Finland. 2025 Annual Meeting of the Finnish Economic Association, 6-7 February 2025, Tallinn, Estonia
Hazak, A., Kantojärvi, K., Jääskeläinen, T., Sulkava, S., Liuhanen, J., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2024). Genetic proxies for sleep behaviours and individual labour market outcomes. Journal of Sleep Research, 33(S1): 27th Congress of the European Sleep Research Society (ESRS), 24-27 September 2024, Seville, Spain. DOI: 10.1111/jsr.14291
Hazak, A., Kantojärvi, K., Jääskeläinen, T., Sulkava, S., Liuhanen, J., Salomaa, V., Koskinen, S., Perola, M., Paunio, T. (2024). Genetically proxied diurnal preference and career performance. Journal of Sleep Research, 33(S1): 27th Congress of the European Sleep Research Society (ESRS), 24-27 September 2024, Seville, Spain. DOI: 10.1111/jsr.14291
Hazak, A. (2021). Complexity and Evolutionary Patterns in the Economy; Invited speech at Uppsala University research seminar for medical researchers, 8 December 2021, Uppsala, Sweden
21st Annual Conference of the Society for Institutional & Organizational Economics at Columbia University, New York
Hazak, A.; Männasoo, K.; Partinen, M.; Hein, H. (2019). Morningness-evenigness pay gap in creative R&D jobs. Invited Speech at the Research Seminar of the Institute of Interdisciplinary Studies in Economic Policy (IIEP) at the University of Buenos Aires, 21 November 2019, Buenos Aires, Argentina / 21st Annual Conference of the Society for Institutional & Organizational Economics, 23-25 June 2017, New York, USA
Institutional and Organizational Economics Academy, France
Hazak, A., Rebane, M., Hein, H. (2019). Work arrangements, circadian rhythms and happiness in creative R&D employees. Institutional and Organizational Economics Academy, 20–24 May 2019, Cargese, France
Sõõru, E.; Hazak, A.; Partinen, M.; Virkebau, M. (2018). Daytime sleepiness: impacts of work organisation. Journal of Sleep Research, 27 (S1): 24th Congress of the European-Sleep-Research-Society (ESRS), 25-28 September 2018, Basel, Switzerland. DOI: 10.1111/jsr.12751