The Advances in Group Processes series publishes theoretical analyses, reviews and theory-based empirical chapters on group phenomena. Volume 19 includes papers that address fundamental issues of solidarity, cohesion and trust. Chapter one shows how solidarity is a consequence of group-level...

Voters would be better off if they removed politicians offering low-quality government by pursuing populist policies and re-elected those who improved government quality with sustainable policies. In many political contexts, including those with free and fair elections, voters do the opposite....