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J. Eduardo Vera-Valdés

@eduardoveravaldes.bsky.social
72 followers 135 following 92 posts

Associate Professor in Mathematics-Economics at the Department of Mathematical Sciences in Aalborg University. Research Interests: Econometrics, time series, long memory, statistical learning, and climate econometrics. Website: everval.github.io

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Reposted by J. Eduardo Vera-Valdés
Chris Taggart 🏡 ⚡️ 🔌 @christaggart.com · 17/09/2026
Given that talking about climate wins elections, it’s surprising not to see climate in any of the mayoral candidates’ priorities
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Anon Opin @anonopin.bsky.social · 05/08/2026
Doing a phoenix - i.e. buying back the assets of your own failed, liquidated business to start up a new identical venture, is a gross misuse of Ltd company protections and should be illegal.
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Anon Opin @anonopin.bsky.social · 01/08/2026
All error messages should be copyable. I'm so bored of having to transcribe some arcane error code just because some gobshite developer couldn't be arsed to find the setting to make their error messages appear as copyable text.
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arXiv stat.AP Applications @statap-bot.bsky.social · 29/05/2026
J. Eduardo Vera-Vald\'es: Multi-source land-use emissions reveal rising airborne fraction arxiv.org/abs/2605.30242 arxiv.org/pdf/2605.30242 arxiv.org/html/2605.30242
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 01/05/2026
Our paper “The Effect of CEO Public Behaviour on the Company’s Valuation: The Case of Tesla and Elon Musk” is now out in Applied Economics Letters. It began as a fun “weekend” experiment, took much longer than expected to publish, but we are very happy with the final results.
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 15/04/2026
I’m happy to share the latest update to LongMemory.jl, the Julia package for generating, estimating, and forecasting long memory time series models. This release adds support for harmonic weighted processes, expanding the set of tools available for modelling long memory in practice.
github.com
GitHub - everval/LongMemory.jl: Julia package to generate, estimate, and forecast long memory processes
Julia package to generate, estimate, and forecast long memory processes - everval/LongMemory.jl
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 19/03/2026
The deadline for submissions to the 10th Conference on Econometric Models of Climate Change (EMCC-X) at Aalborg, Denmark on 20–21 August, is next week on 26 March. We invite contributions on statistical and econometric methods for climate data. More info: www.math.aau.dk/2026-econome...
math.aau.dk
2026 Econometric Models of Climate Change Conference
The conference brings together economists, econometricians, climate scientists, statisticians, and policy researchers to improve our understanding of climate change, its impacts, and effective policy ...
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 14/03/2026
Wind and sunshine cannot be blocked in the Strait of Hormuz #JustSaying
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 22/02/2026
This week I was happily surprised to see my h-index reach double digits. This continues the streak of my h-index keeping pace with my PhD age.
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Julius Kölzer @juliusk.bsky.social · 15/02/2026
I'm very saddened that no one asks about your favorite dinosaur anymore, but only which did estimator you use
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 07/02/2026
Some good arguments here, some I have said myself many times before…
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EcoInventos @ecoinventos.bsky.social · 05/02/2026
Nuevo estudio de Oxford advierte que casi la mitad de la población mundial vivirá con calor extremo en 2050 si se supera el umbral de 2 °C. ¿Dónde se sentirá más el golpe? ecoinventos.com/nuevo-estudi...
ecoinventos.com
Nuevo estudio de Oxford advierte que casi la mitad de la población mundial vivirá con calor extremo en 2050 si se supera el umbral de 2 °C. ¿Dónde se sentirá más el golpe?
Un escenario que los científicos del clima consideran cada vez más probable a medida que el mundo supera el umbral de 1,5 °C del Acuerdo de París.
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 22/01/2026
🌍 Call for Papers: EMCC-X Econometric Models of Climate Change Aalborg University | Aug 20-21, 2026 We seek papers on climate economics, policy evaluation, econometric analysis & statistical methods. 📝 March 27, 2026 deadline 🔗 forms.gle/nkkLP5JX9GJS... #econometrics #climate
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Private Eye Magazine @privateeyenews.bsky.social · 08/01/2026
“New technologies will come along to save the environment.” What they said versus where we are: From the new Private Eye, in shops now.
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J.M. (But also Nemo) - writing comms open @alamhigo.bsky.social · 31/12/2025
Today is the last day that you can repost this image
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 22/12/2025
I tried vibecoding to see what the fuss is all about… it didn’t end well.
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Our World in Data @ourworldindata.org · 21/11/2025
📊 Data update: The Penn World Table is an extensive database that helps us understand long-run, global trends in economic growth, working hours, productivity, and living standards. We’ve updated 17 of our charts using the latest release.
A line chart showing productivity, defined as gross domestic product (GDP) per hour of work, for a selection of 10 countries from 1950 to 2023. The data is adjusted for inflation and differences in living costs between countries. At the top of the chart is Denmark, with a productivity of 88.7 $ per hour. At the bottom is Ethiopia, at 4.5 $ per hour. The data source is the Penn World Table (2025). The chart is licensed CC BY to Our World in Data.
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 11/11/2025
To coincide with #COP30, we updated the dashboard for "Breaching 1.5C: Give Me the Odds". Latest odds show we’ll likely breach 1.5C soon, but decisive action can delay & shorten time above the target. Every month matters, let's act now everval.github.io/Dashboard-Br... #ClimateAction #ParisAgreement
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 03/10/2025
The fact that Apple refuses to have profiles for iPad users makes it impossible to buy AppleCare+ to a Childs device. #ItJustDoentWork #BadDesign
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 01/10/2025
🌍 Update on “Breaching 1.5°C: Give me the odds” The HadCRUT5 dataset has finally been updated — and so has the paper's dashboard! 🚀 everval.github.io/Dashboard-Br... #ParisAgreement #ClimateResearch #GlobalWarming #ClimateEconometrics #ParisAgreementGoals
lnkd.in
LinkedIn
This link will take you to a page that’s not on LinkedIn
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Eric Hillebrand @erichillebrand.bsky.social · 24/09/2025
Special Issue – The Econometrics Journal Econometric Modeling of Climate Change and the Green Transition Submission deadline: Feb 28, 2026 Call for papers: sites.google.com/view/emcccon...
sites.google.com
EMCC - Call for papers - The Econometrics Journal
The Econometrics Journal and EMCC call for papers for a new special issue on Econometric Modeling of Climate Change and the Green Transition with a submission deadline of February 28, 2026. We welcom...
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 18/09/2025
Sorry @diabrowser.com I gave it a go, but vertical tabs are a must in this day and age. It is the Browser Company own fault, they got me used to them with @arcbrowser.bsky.social
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Reposted by J. Eduardo Vera-Valdés
Gergely Orosz @gergely.pragmaticengineer.com · 04/09/2025
Amusing how 99% of people using LLMs forget how these things work: They are advanced probability machines. They generate the next most likely token (word) based in the input and their training. Under the hood, it’s a giant matrix multiplication that has eerily good output.
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WIRED @wired.com · 28/08/2025
Academics once loved Twitter—but in the age of X they’ve abandoned it in droves. www.wired.com/story/bluesk...
wired.com
Scientists Are Flocking to Bluesky
Academics once loved Twitter—but in the age of X they’ve abandoned it in droves.
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 28/08/2025
Challenge completed: Presented at EMCC25. Talking climate econometrics is so much fun. #ClimateResesearch
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 27/08/2025
Almost in Victoria for EMCC
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 25/08/2025
On my way to my favorite conference: Econometric Models of Climate Change. Looking forward to talking #ClimateResearch with the great colleagues attending.
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Alli DeJong @allidejong.bsky.social · 18/08/2025
i think about this tweet every single day
Me watching some high fantasy shit: I would simply not be corrupted by the magical object. If it is actively harming you why don't you just put it down. Idiot
Me receiving psychic damage 23 hours a day from my phone: Ouuughhhh
OOUUuuwwwwaaaaaa
ooaaaaghuuuuuhhhowwgahhhhh guuuuuwah
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 06/08/2025
After one week of running iPadOS26, I can confirm: liquid glass is fugly #truth
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David Ho @davidho.bsky.social · 30/07/2025
Motherfucking wind farms…
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 28/07/2025
Working with global temperature anomalies? Tired of keeping track of all the links to the different sources? Frustrated by the fact that each uses a different baseline than the suggested by the Paris Agreement? Want to highlight how El Niño affects global temperatures? I have the solution!
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shaka 🦁👑 @beejonson.me · 15/07/2025
When your friend’s baby needs to understand class struggle early. No such thing as the ‘middle class’—just a ruling class and a working class. And the sooner we teach that, the better. This is how we raise class conscious children. 👶🏾☭
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 10/07/2025
🌍 Paris Agreement Probabilities: Dashboard Update 📊 I’ve just updated the dashboard that estimates the monthly probabilities of breaching the climate goals set by the Paris Agreement to include the latest available data. In addition, the code has now been improved to automatically fetch new data.
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 10/06/2025
Always find your people. ~Wolff
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 15/05/2025
No spoilers, but The Gorge would make for a killer Resident Evil game
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 22/04/2025
The day has come — 🌎🌍🌏 #EarthDay 2025 is here! We are excited to welcome all participants and presenters to today’s event. It’s going to be a day full of creativity, collaboration, and important conversations around climate change and how we communicate it. climateaau.github.io/earthday2025...
climateaau.github.io
Earth Day 2025 – AAU Climate
Climate Change Data Dashboards
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Felix Pretis @felixpretis.bsky.social · 14/04/2025
Only 4 more days to submit! The abstract submission deadline for the 9th Conference on Econometric Models of Climate Change is coming up on April 17th! #EconSky
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 14/04/2025
🌍 I’m honoured to present at the Climate Econometrics (@climatemetrics.bsky.social) Virtual Seminar on April 22 (Earth Day 🥳) at 17:00 CET. I’ll be presenting our latest work: “Breaching 1.5°C: Give me the odds” about rethinking how we communicate climate risk. everval.github.io/publications...
everval.github.io
Breaching 1.5°C: Give me the odds – J. Eduardo Vera-Valdés
Personal website of J. Eduardo Vera-Valdés
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Journal of Open Source Software @joss-openjournals.bsky.social · 04/04/2025
Just published in JOSS: 'LongMemory.jl: Generating, Estimating, and Forecasting Long Memory Models in Julia' doi.org/10.21105/joss.07708
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 04/04/2025
So happy with this. The review was helpful and open to everyone to see. I definitely enjoyed publishing in @joss-openjournals.bsky.social And thanks to the referees and editors on the paper.
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 02/04/2025
Apropo nothing, why is “Rating Pending” considered below “Mature +17”? There could be some spicy things to rate upon in that mix… #Nintendo #Switch #Switch2 #NintendoDirect
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 01/04/2025
Excited to share my latest research article, “Robust estimation of the CO2 airborne fraction under measurement errors”. Airborne fraction estimation can be prone to measurement errors, particularly in early years due to unreliable tools. We present robust estimates that account for these errors.
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 01/04/2025
Join us for Earth Day 2025 - Climate Change Data Dashboards! The Department of Mathematical Sciences at Aalborg University invites you to a day-long celebration focused on the importance and challenges of communicating climate change research to the public. #EarthDay #ClimateChange What to expect:
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 28/03/2025
“The Gamma function is not friendly”. Can attest. youtu.be/gjtTcyWL0NA?...
youtu.be
What is the area of a Squircle?
YouTube video by Stand-up Maths
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Bruno Ehrler @brunoehrler.bsky.social · 24/03/2025
One of the most important graphs of the energy transition. The mindblowing progress in battery storage. Storing power in lithium-ion batteries is now cheaper than in hydropower dams.💡 This changes everything. Graph from www.nature.com/articles/nen... with cost for 2023 added. 🔋>🏔️ --> ☀️>🛢️.
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NBER @nber.org · 07/03/2025
Slashing Mexico's landmark conditional cash transfer program caused teenage boys to drop out of school and take up work, from Fernanda Marquez-Padilla, Susan W. Parker, and Tom S. Vogl www.nber.org/papers/w33527
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Charles Я. Davis @charliearchy.bsky.social · 28/02/2025
No, this is the most ashamed you've felt as an American *so far*.
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 20/02/2025
They are only called Pistacchios if they come from the Pistacchio region of Italy, otherwise they are just tortoise nuts.
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The Guardian @theguardian.com · 11/02/2025
Danes offer to buy California to spite Trump’s Greenland aims: ‘We’ll bring hygge to Hollywood’
theguardian.com
Danes offer to buy California to spite Trump’s Greenland aims: ‘We’ll bring hygge to Hollywood’
Satirical petition from Denmark, which owns Greenland, racks up 200,000 signatures as Trump eyes Arctic island Since returning to the presidency last month, Donald Trump has called for Canada to become the 51st US state, suggested he might take over the…
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J. Eduardo Vera-Valdés @eduardoveravaldes.bsky.social · 04/02/2025
We keep underestimating global warming
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