“…On how social expenditure cushions the nexus between globalization and income inequality seeBergh, Mirkina, and Nilsson (2020).2 See, for example,Potrafke (2009 and2017),Bove, Efthyvoulou, and Navas (2017),Herwartz and Theilen (2017),Savage (2019), and Schuknecht and Zemanek (2020).3 SeeBjørnskov (2008) on the nexus between government ideology, income inequality, and economic growth in developing countries.4 Government ideology was also related to vocational education spending in the German counties(Bischoff and Hauschildt 2020).5 Data on the number of civil servants in individual pay scales is only available from 2011 through 2016. We thus use the 2011 weights also for all years before 2011, and the 2016 weights also for 2017 and 2018.…”