This paper examines ways of taxing monopolistically competitive firms that pollute the environment. There are two sources of welfare loss: production externalities and product selection bias associated with fixed costs. We argue that the optimal firm specific tax is always, strictly speaking,...

The efficiency of the Pigouvian tax suggests that price-based regulation is the proper benchmark for efficient regulation. However, results due to Carlton and Loury (1980, 1986) question this; when harm depends on scale effects a pure Pigou tax is inefficient regulation in the long run. In this...

The efficiency of the Pigouvian tax suggests that price-based regulation is the proper benchmark for efficient regulation. However, results due to Carlton and Loury (1980, 1986) question this; when harm depends on scale effects a pure Pigou tax is inefficient regulation in the long run. In this...

This paper examines ways of taxing monopolistically competitive firms that pollute the environment. There are two sources of welfare loss: production externalities and product selection bias associated with fixed costs. We argue that the optimal firm specific tax is always, strictly speaking,...