Law Commons^™

The Tragedy Of The Carrots: Economics & Politics In The Choice Of Price Instruments, Brian Galle

Georgetown Law Faculty Publications and Other Works

Externalities are one of the most fundamental market-failure justifications for government action, and pigouvian taxes and subsidies are standard tools for correcting them. Even so, neither the legal nor economic literatures offer any comprehensive account of when policy makers should prefer one to the other. This Article takes up that task. Prior efforts to distinguish between “carrots” and “sticks” have generally been limited to the context of pollution regulation, and I show here that even those are incomplete. I also extend the analysis to the case of positive externalities, where there is no prior literature to speak of. Overall I …