Authors: Cameron Hepburn, Brian O’Callaghan, Nicholas Stern, Joseph Stiglitz, Dimitri Zenghelis
Published in: Oxford Review of Economic Policy, Volume 36, Issue Supplement_1, 2020, Pages S359–S381 https://doi.org/10.1093/oxrep/graa015
Date Published: 8 May 2020
The COVID-19 crisis is likely to have dramatic consequences for progress on climate change. Imminent fiscal recovery packages could entrench or partly displace the current fossil-fuel-intensive economic system. Here, we survey 231 central bank officials, finance ministry officials, and other economic experts from G20 countries on the relative performance of 25 major fiscal recovery archetypes across four dimensions: speed of implementation, economic multiplier, climate impact potential, and overall desirability. We identify five policies with high potential on both economic multiplier and climate impact metrics: clean physical infrastructure, building efficiency retrofits, investment in education and training, natural capital investment, and clean R&D. In lower- and middle-income countries (LMICs) rural support spending is of particular value while clean R&D is less important. These recommendations are contextualized through analysis of the short-run impacts of COVID-19 on greenhouse gas curtailment and plausible medium-run shifts in the habits and behaviours of humans and institutions.
Insights for EnergyREV:
Identifies five economic policies for post-covid recovery that have high potential as economic multipliers and climate change mitigation.