June 2021 Research Immigration and integration Permanent Residency and Refugee Immigrants’ Skill Investment Study Paper No. 161 working paper - publication by Jacob Nielsen Arendt, Christian Dustmann & Hyejin Ku May 2021 Research Taxation and Undeclared Work Using Real-time Verification of Self-reported Information to Reduce Tax Evasion Study Paper No. 159 working paper - publication by Kristian Stamp Hedeager, Peer Ebbesen Skov March 2021 Research Equal opportunities in the welfare state Lessons from Denmark about Inequality and Social Mobility Study Paper No. 160 working paper - publication by Rasmus Landersø and James Heckman February 2021 Research Equal opportunities in the welfare state The Making and Unmaking of Opportunity: Educational Mobility in 20th Century-Denmark Study Paper No. 158 working paper - publication by Rasmus Landersø and Kristian B. Karlson January 2021 Research Family economics and the labour market Vocational versus general upper secondary education and labor market outcomes Study Paper No. 156 working paper - publication by Eskil Heinesen and Elise Stenholt Sørensen December 2020 Research Family economics and the labour market Risk of Stress/Depression and Functional Impairment in Denmark Immediately Following a COVID-19 Shutdown Study Paper No. 157 working paper - publication by Lars Højsgaard Andersen, Peter Fallesen & Tim A. Bruckner September 2020 Research Equal opportunities in the welfare state Health Inequality and the Intergenerational Transmissions of Health: Descriptive Evidence from the U.S. and Europe Study Paper No. 154 working paper - publication by Anders Hjorth-Trolle, Mads Lybech Christensen & Joseph Molitoris September 2020 Research Family economics and the labour market The Effect of Concussion on Salary and Employment – A Population-Based Event Time Study using a Quasi-Experimental Design Study Paper No. 129 working paper - publication by Peter Fallesen and Benito Campos August 2020 Research Family economics and the labour market Public and Parental Investments and Children’s Skill Formation Study paper No. 155 working paper - publication by Rasmus Landersø Miriam Gensowski, Dorthe Bleses, Phillip Dale, Anders Højen and Laura Justice July 2020 Research Family economics and the labour market Not just later, but fewer: Novel trends in cohort fertility in the Nordic countries Study Paper No. 153 working paper - publication by Peter Fallesen JULIA HELLSTRAND, JESSICA NISÉN, VITOR MIRANDA, LARS DOMMERMUTH & MIKKO MYRSKYLÄ