ILO homePublicationsWorking papers Working papers ILO Working paper 59 The return of fiscal policy 27 April 2022 The new European Union macroeconomic activism and lessons for future reform. ILO Working Paper 33 Preferential tax regimes for MSMEs: Operational aspects, impact evidence and policy implications 17 June 2021 ILO Working paper 14 Financing gaps in social protection 21 October 2020 Global estimates and strategies for developing countries in light of the COVID-19 crisis and beyond.