Speaker:
Erik Hornung (ECONtribute)
Hannah Schildberg-Hörisch (DICE)
Ahmed Elsayed (IZA)
Armin Falk (ECONtribute, briq)
Michael Böhm (University of Bonn)
Stephanie Majerowicz (briq)
Lukas Kiessling (Max Planck Institute for Research on Collective Goods)



