Kirkegaard, E. O. W., & Fedorov, J. (2021). Country of Origin IQ and Muslim Percentage Predict Grade Point Average in School among 116 Immigrant Groups in Denmark. Mankind Quarterly, 61(3).…
Researchgate link (ungated) Kirkegaard, E. O. W., & Dumoulin, B. (2020). What Happened to Brussels? The Big Decline and Muslim Immigration. Mankind Quarterly, 61(2). https://doi.org/10.46469/mq.2020.61.2.8 We examined regional inequality in…
Yes, I know, images are not working right now. It's due to site maintenance! Kirkegaard, E. O., Carl, N., & Bjerrekær, J. D. (2020). Are Danes’ Immigration Policy Preferences Based…
Kirkegaard, E. O. W. & de Kuijper, M. (2020). Public Preferences and Reality: Crime Rates among 70 Immigrant Groups in the Netherlands. Mankind Quarterly, 60(3) journal link (gated) We estimated…
Below I list all the studies I am aware of that use national IQs in studies of immigrants, usually as an estimate of their IQ levels in the host country.…
Recently, I found a Swedish language report that discusses economic consequences of refugee immigration to Sweden. Ruist, Joakim. 2018:3 Tid för integration – en ESO-rapport om flyktingars bakgrund och arbetsmarknadsetablering.…
I made a new video, sort of as an experiment (with a bad microphone, will get another one for next video). The slides are here. I talk about economics of…
As others have pointed out many times (recently Richwine 2019), one cannot just use identical thresholds of educational attainment to select for identical levels of human capital (broadly conceptualized) among…
Massive sibling study just dropped, and was also presented at ISIR 2019. Hegelund, E. R., Flensborg-Madsen, T., Dammeyer, J., Mortensen, L. H., & Mortensen, E. L. (2019). The influence of…
Kirkegaard, E. O. W. (2019). First Names, Cognitive Ability and Social Status in Denmark. Mankind Quarterly, 59(4). Retrieved from http://mankindquarterly.org/archive/issue/59-4/5 It is well established that general intelligence varies in the…