Larry Summers Calls For A Carbon Tax Now That Oil Prices Have Fallen January 10, 2022 Siddhant Goyal Posted by Siddhant Goyal on Date of Publication: Jan 05, 2015 Author: By: Tim Worstall Summary: The standard case: emissions are an uncosted externality; we’d like them to be included in market prices; and the recent falls in the crude oil price mean that no one’s going to feel too much pain from the imposition of a 25 cents a gallon tax. Link to Full Reading: https://www.forbes.com/sites/timworstall/2015/01/05/larry-summers-calls-for-a-carbon-tax-now-that-oil-prices-have-fallen/