Leslie shares her opinion that a vendor at the farmers’ market has a crude display, and cites this as a reason to kick them out. Some citizens argue that government should not play an active role in dictating norms in society, but Leslie feels that’s the part of the government’s responsibility. This could be argued from a public choice perspective or as the role of government in correcting externalities.

See more: command and control, externalities, government regulation, negative externalities, normative statements, role of government, social costs