That institutions matter is widely accepted among economists and so are social norms as an important category of informal institutions. Social norms matter in many economic situations, but in particular for markets. The economic literature has studied the interrelation between markets and social...

Tax avoidance among large multinational corporations has considerably increased in recent years, triggering an intense discussion about how to ensure tax justice. We propose a novel experimental design to incentive-compatibly model the firm-consumer relationship in a consumer goods market. This...