TY - CHAP TI - Regulating consumers’ contributions and usage of a shared good: An experimental approach. AF - IAREP SABE Virtual Conference PP - Kristiansand PY - 2021-01-01 AU - Hofmann, Eva AU - Hartl, Barbara AU - Sabitzer, Thomas AU - Marth, Sarah AU - Penz, Elfriede AU - Hölzl, Erik ER -