Frank Errickson @F_Errickson
Researcher on climate science + economics / @AAAS_STPF Fellow at @StateDept / @Princeton postdoc / @ERGBerkeley PhD / Husky-Enthusiast bsky.app/profile/ferric… Joined May 2019-
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The least-cost climate mitigation scenario is not always the one that maximises global wellbeing. When benefits to lower-income countries are given greater weight, the preferred mitigation scenario shifts from least-cost to an equitable allocation of mitigation effort.
New(ish) paper out in Lancet Planetary Health. TLDR: Limiting warming to 2°C could avoid ~13.5 million premature air pollution deaths by 2050. More equitable burden sharing lowers costs for LMICs but shifts some near-term health benefits away from them. thelancet.com/journals/langl…
@Capi_Planeta @ICAyCC_UNAM Yewww! Many congrats Bernie!!!
The intuition behind this: an extra $ contributes less to your wellbeing as you get richer. Income (or equity) weighting captures this by placing greater weight on climate impacts affecting the poor. Since these impacts & global incomes are highly unequal, we get a higher SC-CO2.
We have a paper out in @ScienceMagazine today showing how new guidelines allowing for income weighting in federal cost-benefit analysis would affect the social cost of carbon. Main takeaway, the SC-CO2 increases nearly 8x to ~$1300/ton. @rff @ERGBerkeley science.org/doi/10.1126/sc…
@a_peterman Advisor gave this to me my first year. It’s a short, simple, + entertaining read. amazon.com/Economical-Wri…
@KenCaldeira @dan_kammen has my favorite write-up on this exact question, “The Virtues of Mundane Science,” rael.berkeley.edu/wp-content/upl…
@dog4climate “Do environmental markets cause environmental injustice? Evidence from California’s carbon market” sciencedirect.com/science/articl…
🆕 New article in the Winter 2024 volume of @ReepAere: "Inequality Aversion for Climate Policy" by Stellio Del Campo (@StDelCampo), David Anthoff (@davidanthoff), and Ulrike Kornek Read it here (open access!): journals.uchicago.edu/doi/10.1086/72…
Registrations to become a GAIN mentor are now open! GAIN mentors are assigned to help guide a mentee one-on-one through the entire graduate application cycle in economics or related fields. ➡️ Register here: bit.ly/GAINMentors 🗓️ Deadline: April 21st Please share widely!
How to better represent institutions in sustainability models? Check our new @PNASNews paper that compares: - integrated assessment model (led by me) - engineering-economic optimization (@east_winds ) - agent-based model (@TanjaFilatova) A thread: pnas.org/doi/10.1073/pn…
🚨 New publication 🚨 "Inequality Aversion for Climate Policy," w. @davidanthoff and U. Kornek in the @ReepAere! 📰 We review & synthesize estimates of inequality aversion for climate modeling. @MCC_Berlin @uni_lu @UCBerkeley @kieluni journals.uchicago.edu/doi/10.1086/72…
New publication alert!📜 Racial/ethnic and socioeconomic characteristics influenced counties’ changes in air pollution emissions in the 40 years following the Clean Air Act. @NatureComms @ColumbiaMSPH nature.com/articles/s4146…
How can justice considerations be more fully incorporated into climate scenarios? See our new publication on a novel framework enabling a more holistic and multidimensional investigation of justice - nature.com/articles/s4155…
Really cool/creative science linking octopus (octopi?) genetics and evidence of a past collapse of the West Antarctic Ice Sheet.
What unfolds when ecosystems shift across national borders due to climate change? Thrilled to share our latest paper in @Nature, which delves into the consequences of these climate-driven biome migrations on human well-being. nature.com/articles/s4158… A thread 🧵
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