This paper analyzes optimal social discount rates where people derive utility from relative consumption. We identify and compare three separate discount rates: the social rate (taking positional externalities into account), the private rate, and the conventional Ramsey rate. Two main findings...

This paper analyzes optimal social discount rates where people derive utility from relative consumption. We identify and compare three separate discount rates -- the social rate (taking positional externalities into account), the private rate, and the conventional Ramsey rate. Two main findings...