Does expected oil demand decline lower near-term production and emissions?
Core argument: The author models scenarios in which global crude oil demand falls to essentially zero by the end of this century, driven by improvements in clean energy technologies, stringent climate policies, or both.
This paper [considers] scenarios in which global demand for crude oil falls to essentially zero by the end of this century, driven by improvements in clean energy technologies, adoption ofstringent climate policies, or both. One possibility is the well-known “green paradox”: because oil is an exhaustible resource, producers may accelerate near-term extraction in order to beat the demand decline. This reaction would increase near-term CO2 emissions and could possibly even lead the total present value of climate damages to be greater than if demand had not declined at all. However, because oil extraction requires potentially long-lived investments in wells and other infrastructure, the opposite may occur: an anticipated demand decline reduces producers' investment rates, decreasing near-term oil production and CO2 emissions. I find that for model inputs with the strongest empirical support, the disinvestment effect outweighs the traditional green paradox.

