Amwelladmin
Created page with "Before the fine was introduced, the teachers and parents had a social contract, with social norms about being late. Thus, if parents were late — as they occasionally were — they felt guilty about it — and their guilt compelled them to be more prompt in picking up their kids in the future. But once the fine was imposed, the daycare centre had inadvertently replaced the social norms with market norms. Now that the parents were ''paying'' for their tardiness, they int..."