Widding-Havneraas, Tarjei, Perline Demange, Felix Elwert, Nicolai T. Borgen, and Henrik Daae Zachrisson (2025). Estimating Returns to Education Using Genetically Informed Designs. (Preprint available at SocArXiv.) [Link]
Borgen, Nicolai T., Henrik Daae Zachrisson, and Astrid M.J. Sandsør (2025). Schools equalizing or exacerbating inequality? Between-school variability in the relationship between socioeconomic background and academic achievement (Preprint available at SocArXiv.) [Link]
Hermansen, Are Skeie, Nicolai T. Borgen, and Astrid M. J. Sandsør (2024). Who climbs the Ivory Tower? The social origins of academic faculty in a Scandinavian welfare state. (Preprint available at SocArXiv.) [Link]
Mastekaasa, Arne, Gunn Elisabeth Birkelund, Nicolai T. Borgen, and Are Skeie Hermansen (2024). More Alike in Rags or Riches? Cohort Change in the Influence of Family Background Across the Earnings Distribution. (Preprint available at SocArXiv.) [Link]
Borgen, Nicolai T., Henrik Daae Zachrisson, Torkild Hovde Lyngstad, Rosa Cheesman, and Eivind Ystrøm (2024). For whom neighborhoods matter: Heterogeneous effects of socioeconomic neighborhood composition on child achievement. (Preprint available at SocArXiv.) [Link]
Brodeur, Abel et al. (2024). Mass Reproducibility and Replicability: A New Hope. IZA Discussion Paper No. 16912. [Link]
Andersen, Synøve N., Nicolai T. Borgen, Solveig Topstad Borgen, Elisa Brini, Michael J. Frith, and Alexi Gugushvili (2023). Replicating" State Action to Prevent Violence against Women". A Comment on Córdova & Kras (2022). I4R Discussion Paper Series. [Link]
Borgen, Nicolai T., Andreas Haupt, and Øyvind Wiborg (2022). A new framework for estimation of unconditional quantile treatment effects: The residualized quantile regression (RQR) model. (Preprint available at SocArXiv.) [Link]
Borgen, Nicolai T., Andreas Haupt, and Øyvind Wiborg (2022). Flexible and fast estimation of quantile treatment effects: The rqr and rqrplot commands. (Preprint available at SocArXiv.) [Link]
Şengül-İnal, Gülbin, Nicolai Topstad Borgen, Jan Skopek, and Ane Nærde (2025). Maternal Education, Early Language Skills, and Mother-Child Interactions Across Three Welfare States. Forthcoming in Journal of Marriage and Family.
Borgen, Solveig T., Nicolai T. Borgen, and Henrik Daae Zachrisson (2025). Ethnic minorities in disadvantaged neighborhoods: Differential effects on educational outcomes. Forthcoming in Social Science Research. [Link]
Borgen, Nicolai T., Lars J. Kirkebøen, Andreas Kotsadam, and Oddbjørn Raaum (2025). Do funds for more teachers improve student performance? Forthcoming in Journal of Human Resources.
Brini, Elisa, Solveig T. Borgen, and Nicolai T. Borgen (2025). Avoiding the eyeballing fallacy: Visualizing statistical differences between estimates using the pheatplot command. Forthcoming in Stata Journal.
Reimer, David & Nicolai T. Borgen (2025). Field of study choice and labour market outcomes. Handbook of Education and Work, edited by Dieter Verhaest and Maarten H.J. Wolbers. [Link]
Borgen, Nicolai T. and Henrik Daae Zachrisson (2024). How neighborhood effects vary by achievement level. European Sociological Review. Online first. [Link]
Sengul-Inal, Gülbin, Henrik Daae Zachrisson, Nicolai T. Borgen, and Eric Dearing (2024). The Double Jeopardy of Low Family Income and Negative Emotionality: The Family-Stress Model Revisited. Development and Psychopathology. Online first. [Link]
Borgen, Nicolai T., Oddbjørn Raaum, and Simen Markussen (2024). Socioeconomic differences in the long-term effects of teacher absence on student outcomes. European Societies 26(3):639-667. [Link]
Borgen, Nicolai T, Solveig T. Borgen, and Gunn Elisabeth Birkelund (2023). The counteracting nature of contextual influences: Peer effects and offsetting mechanisms. Social Forces 101(3): 1288-1320. [Link]
Borgen, Nicolai T., Andreas Haupt, and Øyvind Wiborg (2023). Quantile Regression Estimands and Models: Revisiting the Motherhood. European Sociological Review 39(2): 317-331. [Link]
Zachrisson, Henrik Daae, Eric Dearing, Nicolai T. Borgen, Astrid Marie Jorde Sandsør, and Lynn Karoly (2023). Universal Early Childhood Education and Care for Toddlers and Achievement Outcomes in Middle Childhood. Forthcoming in Journal of Research on Educational Effectiveness. (Preprint available at EdArXiv.) [Link]
Borgen, Nicolai T., Ivar Frønes, and Oddbjørn Raaum (2023). Every tenth child: Heterogeneity in characteristics and life-course patterns among children in contact with child welfare services. Children and Youth Services Review 155: 107308 [Link]
Cheesman, Rosa, Espen M. Eilertsen, Ziada Ayorech, Nicolai T. Borgen, Ole A. Andreassen, Henrik Larsson, Henrik Zachrisson, Fartein A. Torvik, and Eivind Ystrøm (2022). How interactions between ADHD and schools affect educational achievement: a family-based genetically sensitive study. Journal of Child Psychology and Psychiatry 63(10): 1174-1185. [Link]
Cheesman, Rosa, Nicolai T. Borgen, Torkild Lyngstad, Espen M. Eilertsen, Ziada Ayorech, Fartein A. Torvik, Ole Andreassen, Henrik Daae Zachrisson, and Eivind Ystrøm (2022). A population-wide gene-environment interaction study on how genes, schools, and residential areas shape achievement. npj Science of Learning 7, 29. [Link]
Borgen, Nicolai T., Dan Olweus, Kyrre Breivik, Lars Johannessen Kirkebøen, Mona Elin Solberg, Ivar Frønes, Donna Cross, and Oddbjørn Raaum (2022). Do school-level anti-bullying interventions affect prescriptions of prescribed drugs in young adulthood? A case using the Olweus Bullying Prevention Program. Forthcoming in International Journal of Bullying Prevention. [Link]
Borgen, Nicolai T., Dan Olweus, Lars Johannessen Kirkebøen, Kyrre Breivik, Mona Elin Solberg, Ivar Frønes, Donna Cross, and Oddbjørn Raaum (2021). The potential of anti-bullying efforts in preventing academic failure and youth crime. A case using the Olweus Bullying Prevention Program (OBPP). Prevention Science 22: 1147-1158. [Link]
Borgen, Nicolai T., Ivar Frønes, and Oddbjørn Raaum (2021). The impact of the school environment on medical treatment of attention deficit hyperactivity disorder: A population-wide register data study of School-Wide Positive Behavioral Interventions and Supports. Child Development 92(5): 2089-2105. [Link]
Borgen, Nicolai T., Oddbjørn Raaum, Lars Johannessen Kirkebøen, Mari-Anne Sørlie, Terje Ogden, and Ivar Frønes (2021). Heterogeneity in Short- and Long-term Impacts of School-Wide Positive Behavior Support (SWPBS) on academic outcomes, behavioral outcomes, and criminal activity. Journal of Research on Educational Effectiveness 14(2): 379-409. [Link]
Hermansen, Are Skeie, Nicolai T. Borgen, & Arne Mastekaasa (2020). Long-Term Trends in Adult Socioeconomic Resemblance between Former Schoolmates and Neighbouring Children. European Sociological Review 36(3): 366-380. [Link]
Borgen, Nicolai T., Lars J. Kirkebøen, Mari-Anne Sørlie, Oddbjørn Raaum, and Terje Ogden (2020). Impacts of School-Wide Positive Behavior Support (SWPBS). Results from National Longitudinal Register Data. International Journal of Psychology 55(S1): 4-15. [Link]
Borgen, Nicolai T (2019). Collider bias in observational studies: Why the effects of hyperandrogenism in elite women’s sport are likely underestimated. British Journal of Sports Medicine 54(12): 750-752. [Link]
Borgen, Nicolai T. and Arne Mastekaasa (2018). Horizontal Stratification of Higher Education: The Relative Importance of Field of Study, Institution, and Department for Candidates’ Wages. Social Forces 97(2): 531-558. [Link]
Borgen, Nicolai T. (2018). Running Performance, VO2max, and Running Economy: The Widespread Issue of Endogenous Selection Bias. Sports Medicine 48(5): 1049-1058. [Link]
Borgen, Nicolai T. (2016). xtrifreg: Fixed effects in unconditional quantiles regressions. Stata Journal 16(2): 403-415. [Link]
Borgen, Solveig T. and Nicolai T. Borgen (2016). Student retention in higher education: Folk high schools and educational decisions. Higher Education 71(4): 505-523. [Link]
Borgen, Nicolai T. (2015). College Quality and the Positive Selection Hypothesis: The ‘Second Filter’ on Family Background in High-Paid Jobs. Research in Social Stratification and Mobility 39: 32-47. [Link]
Borgen, Nicolai T. (2015). Changes in the economic returns to attending prestigious institutions in Norway. European Societies 17(2): 219-241. [Link]
Borgen, Solveig T. and Nicolai T. Borgen (2015). Folk high schools and dropouts from upper secondary school: effects of non-academic investments in dropouts. School Effectiveness and School Improvement 26(2): 153-168. [Link]
Borgen, Nicolai T. (2014). College quality and hourly wages: Evidence from the self-revelation model, sibling models and instrumental variables. Social Science Research 48: 121-134. [Link]
Borgen, Nicolai T. (2013). Instrumentvariabler – en introduksjon for samfunnsforskere. [Instrumental variables – an introduction for social sciences researchers] Sosiologi i dag 43(3): 39-64. [Link]
Borgen, Nicolai T. (2012). Sammenhengen mellom karakterer og studentgjennomstrømning i høyere utdanning. [The association between grades and the educational progress of students in higher education] Søkelys på arbeidslivet 29(1/2): 111- 129. [Link]