According to expressive law theories, expression of values is an important function played by the law. Expressive laws affect behavior, not by threatening sanctions or promising rewards, but by changing individual preferences and tastes and, in some cases, by affecting social norms and values....

Minority-protection laws often present variations in the level of protection over time. We show how these changes may be the result of the dynamic interaction between strong and weak social groups. We assume that interaction occurs in a democratic environment, where representative institutions...

Due to a variety of circumstances, lawmakers occasionally create laws whose aims are perceived as outright unjust by the majority of the people. In other situations, the law may utilize improper means for the pursuit of a just goal. In all such cases, lawmaking processes generate rules that do...