We test the hypothesis that protest participation decisions in an adult population of potential climate protesters are interdependent. Subjects (n = 1,510) from four German cities were recruited two weeks before protest date. We measured participation and beliefs about the other subjects'...

We test the hypothesis that protest participation decisions in an adult population of potential climate protesters are interdependent. Subjects (n = 1,510) from the four largest German cities were recruited two weeks before protest date. We measured participation (ex post) and beliefs about the...

Externalities from the production and consumption of meat could be addressed by a meat tax. In a referendum choice experiment with 3,169 participants, we elicited support for a meat tax varying the following characteristics: tax level, justification of the tax, degree of differentiation and...