Lustenhouwer, JoepJoepLustenhouwerMakarewicz, TomaszTomaszMakarewiczPeña, Juan CarlosJuan CarlosPeñaProaño Acosta, ChristianChristianProaño Acosta0000-0002-5148-76352021-05-182021-05-182021978-3-943153-89-7https://fis.uni-bamberg.de/handle/uniba/49902engAre some people more equal than others? : experimental evidence on group identity and income inequalityworkingpaper