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Kamal Romero

@kamromero.bsky.social
799 followers 1.3K following 125 posts

Strictly increasing, strictly concave, and satisfy Inada conditions. #Macroeconomics #dataBS #Rstats #JuliaLang #Python #F1

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Reposted by Kamal Romero
AEA Journals @aeajournals.bsky.social · 23/06/2026
The shift to remote work during the COVID-19 pandemic increased the full-time employment of physically disabled individuals by between 9 & 11 percent, say researchers at @stanforduniversity.bsky.social, @ucsandiego.bsky.social, and @stockholm-uni.bsky.social. #econsky www.aeaweb.org/research/cha...
aeaweb.org
The effects of remote work on the disability employment gap
A rise in work from home explains most of the postpandemic gain in full-time employment among people with physical disabilities.
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Hanky @hankysolo.bsky.social · 21/04/2026
Por favor, ahora necesito que lo llamen "El Estrecho del Padrón".
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European Central Bank @ecb.europa.eu · 21/04/2026
Artificial intelligence (AI) can help track inflation risks in real time. A new ECB model based on machine learning informs experts how likely it is that inflation will be much higher or much lower than they expect link.europa.eu/6DkYW3
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Tan G. @tangandhara.bsky.social · 20/04/2026
Rare sighting of a column chart taking a dip at Hove Beach. #dataviz
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Xavier Marquez @marquezxavier.bsky.social · 21/04/2026
New version of my R package {democracyData} available: github.com/xmarquez/dem...
github.com
GitHub - xmarquez/democracyData: Access and manipulate most standard scholarly measures of democracy
Access and manipulate most standard scholarly measures of democracy - xmarquez/democracyData
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Vincent Arel-Bundock @vincentab.bsky.social · 17/04/2026
The great @eddelbuettel.com invited me to his STAT447 class at the University of Illinois. If you'd like to hear me speak about the interpretation of statistical models in #RStats, using the {marginaleffects} 📦, check out the video! www.youtube.com/watch?v=v3TX...
youtube.com
STAT 447 (2026) Guest Lecture by Vincent Arel-Bundock
YouTube video by Dirk Eddelbuettel
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Paul Goldsmith-Pinkham @paulgp.com · 17/04/2026
Finally updated the search engine behind econlit-db to Meilisearch. Everything should be quite fast now -- under a second or two. Let me know if you have any bugs. paulgp.com/econlit-pipe...
paulgp.com
Economics Literature Search
Full-text search across 15,000+ papers from top economics journals and NBER working papers. Track how empirical methods have evolved over time.
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Nicola Rennie @nrennie.bsky.social · 15/04/2026
Day 15 of the #30DayChartChallenge: Correlation 📊 ❔️Scatter plot made with #RStats looking again at how people interpret the phrases "may happen" and "might happen" #30DayChartChallenge2026 #Day15
Scatter plot showing relationship between how likely people rated the phrases might happen and may happen. Correlation is 0.56. 26% of people think they are exactly equal, and 42% believe may is more likely than might.
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value plus discounted @akhilrao.bsky.social · 09/04/2026
I have a journal joke, but it's $30 to see it
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Libby Heeren @libbyheeren.bsky.social · 08/04/2026
"I can't use Quarto because my coworkers don't code and they need to edit docume-" 👀 ✋🏼🔜 quarto.org/docs/blog/po... #rstats #quarto #databs
quarto.org
What’s next: Quarto 2 – Quarto
We’ve started working on quarto-dev/q2, a full rewrite of Quarto in Rust.
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Emi Tanaka @emitanaka.org · 04/04/2026
And for those still using Moodle, check out `moodlequiz` #rstats package (github.com/numbats/mood...) for a literate programming approach. @mitchelloharawild.com will be speaking on this at ICOTS in Brisbane this year!
github.com
GitHub - numbats/moodlequiz: R Markdown format for Moodle XML cloze quizzes
R Markdown format for Moodle XML cloze quizzes. Contribute to numbats/moodlequiz development by creating an account on GitHub.
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Dariia Mykhailyshyna @dariia.bsky.social · 04/04/2026
UPD: this workshop has been rescheduled for May 7th, so you can still register if you haven't already! Details: bit.ly/3wBeY4S Please share! #AcademicSky #EconSky
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jeeanews.bsky.social @jeeanews.bsky.social · 19/03/2026
Forthcoming article "Sovereign Default Risk and Firm Heterogeneity" by Cristina Arellano, Yan Bai and Luigi Bocola @eeanews.bsky.social doi.org/10.1093/jeea...
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José Luis Ferreira @jl-ferr.bsky.social · 19/03/2026
Por fin ha salido la edición en rústica (tapa blanda) de mi libro Ética para una sociedad abierta, a un precio muy inferior al de tapa dura. En este enlace lo encontraréis con un descuento adicional del 15 %: ethicspress.com/products/eth...
ethicspress.com
Ethics for an Open Society
Title: Ethics for an Open Society Subject Classification:  Morals, Philosophy, Decision Making   BIC Classification: HPQ, HP, GPQ BISAC Classification: PHI005000, PHI019000, PHI015000 Binding: Hardbac...
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📊⛏️ Picanúmeros @picanumeros.bsky.social · 14/03/2026
Hoy se celebra el Día Pi al ser 14 de marzo (es decir, 14/3 o 3/14 para los estadounidenses 🙃 ) También se celebra el Día Internacional de las Matemáticas. Así que celebrémoslo con una simulación mítica ya: cómo aproximar el valor del número Pi simplemente tirando bolitas dentro de un cuadrado 👇
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Sebastian Karcher @adam42smith.bsky.social · 13/03/2026
Data labelling in R!
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R for the Rest of Us @rfortherestofus.com · 13/03/2026
The R for the Rest of Us podcast is BACK! Mike Stackhouse from Atorus Research joined us for a chat about using AI with R effectively & safely. He gave a live demo creating clinical reports from scratch, demonstrating how to build reproducible analyses. Learn more: buff.ly/xPl00FL #Rstats #AI
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LSE Blogs @lseblogs.bsky.social · 13/03/2026
Why are people across the world having fewer children, and can immigration solve the workforce problem this creates? @berkayozcan.bsky.social in an interview @lseeuroppblog.bsky.social
blogs.lse.ac.uk
Berkay Ozcan: “Immigration is not a silver bullet for falling birth rates”
Berkay Ozcan discusses falling birth rates, whether immigration might provide the answer and what a smaller global population would mean for the environment.
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Simon P. Couch @simonpcouch.com · 13/03/2026
In this edition of the @posit.co AI Newsletter, we share about new LLM features in RStudio, some vibe checks on the new GPT 5.4 / Qwen3.5 / Gemini 3.1 Flash-Lite releases, and an overview of the Anthropic / Pentagon saga. Read it here: posit.co/blog/2026-03...
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Tomer Ullman @tomerullman.bsky.social · 13/03/2026
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Todd Pugatch @toddpugatch.bsky.social · 13/03/2026
I love me some Bluesky, but I can't help feeling this place has largely died as a forum for economists. Meanwhile it seems like econ discussion on the other site has made a comeback. How are others feeling about this?
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Libby Heeren @libbyheeren.bsky.social · 11/03/2026
We had a #DSLab walking through using the {mall} pkg + {ellmer} in #rstats (& chatlas in #python) to process text columns in a dataframe with LLMs. This is something I find super helpful, esp when the task is tedious, big, & only needs to be done once, then reviewed. #databs youtu.be/ZNHNVWUMTJA
youtu.be
The mall package: using LLMs with data frames in R & Python | Edgar Ruiz | Data Science Lab
YouTube video by Posit PBC
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Tyler Morgan-Wall @tylermw.com · 06/03/2026
I've got to say no no no #RStats
scene from elf where zooey deschanel's character is singing with will ferrell's elf with two different ways of specifying a vector counting from one to length of the vector, one by a colon separator and one using the seq_along function
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RLadies+ @rladies.org · 08/03/2026
Happy International Women's Day! 💜 R-Ladies is for you. Here's how to join: → Find a chapter near you → Join Community Slack → Curate on Bluesky → Write for our blog → Volunteer with the global team Start here: rladies.org #RLadiesIWD2026 #IWD2026
R-Ladies branded graphic with blue-to-purple gradient background. Text at the top reads "International Women's Day" and "March 8" in large white letters. The R-Ladies logo is centered. Below, "Join Us!" is displayed prominently, followed by five ways to get involved: find or start a local chapter, join our Community Slack, curate for our RoCur on Bluesky, write for the blog, and volunteer with the global team. A white button reads "rladies.org."
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Bartosz Bartkowski @bartoszbartk.com · 04/03/2026
"We used a very common statistical procedure and applied functions from standard R packages" really is not a reason for not publishing the code.
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Adam Kucharski @adamjkucharski.bsky.social · 09/03/2026
People bragging about their .md files...
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Antonia Díaz @antoniadiazrod.bsky.social · 07/03/2026
El próximo jueves voy a hablar en la Fundación FIDE sobre crecimiento económico en España, ¡os esperamos! areafide.com/sesiones/cic...
areafide.com
Ciclo de sesiones Hay Futuro: Una visión optimista del crecimiento económico español (Presencial)
En esta sesión analizaremos las pautas principales que han caracterizado el proceso de crecimiento económico en España en las últimas décadas con especial atención a las causas y consecuencias del cre...
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Jumping Rivers @jumpingrivers.com · 03/03/2026
Pandas or polars for data manipulation in Python? On 19 March at 1:15pm UK time, Russ Hyde, Senior Data Scientist at Jumping Rivers, will compare both side by side and highlight what’s new in pandas v3.0. Register here: jumpingrivers.typeform.com/to/UmdyNbAs
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Jumping Rivers @jumpingrivers.com · 04/03/2026
The recordings from Shiny in Production 2025 are now available. Talks from speakers around the world on how they use Shiny in R and Python to solve real-world data problems. Watch the sessions: youtube.com/playlist?lis...
youtube.com
Shiny in Production 2025 - YouTube
Shiny in Production 2025 showcases real world lessons from teams deploying and maintaining Shiny applications at scale. Topics include infrastructure, DevOps...
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Mid terms are November 3rd 2026. Go register voters. @usrbinr.bsky.social · 07/03/2026
such a useful package!
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Ambassador Frank Hull @frankiethull.bsky.social · 04/03/2026
i love data, me too meme
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Chris Kenny, PhD @chriskenny.bsky.social · 04/03/2026
Over the weekend, I started collecting/organizing a list of cool #rstats skills for LLMs at github.com/christopherk.... Please open an issue or PR in any awesome additions you see! Includes a section for helpful posts like @ivelasq3.bsky.social's⬇️
github.com
GitHub - christopherkenny/awesome-rstats-skills: Awesome list of rstats skills for AI workflows
Awesome list of rstats skills for AI workflows. Contribute to christopherkenny/awesome-rstats-skills development by creating an account on GitHub.
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Isabella Velásquez @ivelasq3.bsky.social · 03/03/2026
I rounded up a few Claude Skills for #RStats users. Huge thanks to the creators who developed them. They share Skills for everything from tidyverse code to brand.yml files to learning while using AI. Hope the list is useful, and please let me know what I missed! 🧡 rworks.dev/posts/claude...
rworks.dev
A Few Claude Skills for R Users – R Works
The community has come together to create some great Claude Skills that you can try out today.
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Libby Heeren @libbyheeren.bsky.social · 04/03/2026
Interesting Stuff Post for my #databs folks Claude Skills for R Users, @ivelasq3.bsky.social rworks.dev/posts/claude... Prolific Output of Wes M. in Age of Agentic Eng, hackernews news.ycombinator.com/item?id=4725... Where Have All the Metrics Gone, PyData25 www.youtube.com/watch?v=y8Qh...
news.ycombinator.com
The Prolific Output of Wes McKinney in the Age of Agentic Engineering | Hacker News
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Data Science Learning Community @dslc.io · 05/03/2026
From the DSLC.io aRchives: 🔵 🟢 🟣 DuckDB in Action: DuckDB in the cloud with MotherDuck youtu.be/raU96oAaBhA 🔵 ISLR: Classification Part 2 youtu.be/QE9Rjw11y7g Support the Data Science Learning Community at patreon.com/DSLC #dataBS #DuckDB #JuliaLang #PyData #RStats
youtu.be
DuckDB in Action: DuckDB in the cloud with MotherDuck (duckdb01 7)
YouTube video by Data Science Learning Community Videos
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Miles McBain @milesmcbain.bsky.social · 08/03/2026
Alright class, #rstats #dataabs, a question, and this will be on your exam: Code quality, in particular readability, and the management of complexity is *much* more important in data analysis than software engineering in general. Why?
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Sharon Machlis @smachlis.bsky.social · 08/03/2026
Hey R and Python folks at #NICAR26 looking at coding agents for data analysis: Databot from Posit (formerly RStudio) is another option. It's an assistant for the Positron IDE specifically designed for data work. See a demo from September's Posit conference: youtu.be/Ve7cNChzq5Q?... #RStats #Python
posit.co
Introducing Databot: An AI assistant for exploratory data analysis - Posit
Optimize your data analysis workflow with Databot, an AI assistant designed to accelerate exploratory data analysis for Python and R users by acting as an interactive pair-programming partner.
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NBER @nber.org · 08/03/2026
Neoclassical economics emphasizes that international trade acts like an improvement in technology that is mutually beneficial. Tariffs are a tax on this trading technology, from Ralph Ossa and @reddingecon.bsky.social www.nber.org/papers/w34915
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Antonia Díaz @antoniadiazrod.bsky.social · 26/12/2025
@nadaesgratis.bsky.social desea que estéis disfrutando unas felices fiestas y, como somos economistas, un 2026 con más crecimiento, y menos inflación, paro y desigualdad. Agradecemos a todos vuestro esfuerzo para sostener el blog. ¡Cualquier donación es bienvenida! nadaesgratis.es/editores/por...
nadaesgratis.es
Porque Nada es Gratis
Junta Directiva (Antonia Díaz, José Penalva, José Luis Ferreira y Beatriz González López-Valcárcel) y equipo editorial (Cristina Bellés, Andreu Arenas, Jordi Paniagua, Luis Puch y Santiago Sánchez-Pag...
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Libby Heeren @libbyheeren.bsky.social · 10/12/2025
New lecture recordings for the new year! #databs #rstats #python #statisticalRethinking
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R-Podcast (Eric) @rpodcast.bsky.social · 10/12/2025
Episode 215 of R Weekly Highlights is out! serve.podhome.fm/episodepage/... 🤖 AI Newsl @simonpcouch.com @sara-altman.bsky.social 🎙️ The Test Set @mchow.com @hadley.nz @wesmckinney.com 🤔 Haskell for DS @jonocarroll.fosstodon.org.ap.brid.gy h/t @mike-thomas.bsky.social Sam Parmar 🙏 #RStats #databs
serve.podhome.fm
Issue 2025-W50 Highlights
How the recent frontier LLM model releases compare for successfully generating R code, our take on the new Test Set data science podcast, and a surprising…
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Data Science Learning Community @dslc.io · 11/12/2025
Recent DSLC.io club meetings: 🦆 DuckDB: Executing SQL Queries youtu.be/EHgXpnrJAB4 Visit dslc.video for hours of new #DataScience videos every week! #dataBS #RStats #PyData #JuliaLang #duckdb
youtu.be
DuckDB in Action: Executing SQL Queries (duckdb01 3)
YouTube video by Data Science Learning Community Videos
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Big Book of R @bigbookofr.com · 13/12/2025
Interpretable Machine Learning by Christoph Molnar #RStats bigbookofr.com/chapters/machine%20l…
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Yani Bellini Saibene @yabellini.bsky.social · 07/12/2025
1/ ✨ El viernes pasado, #LatinR2025 llegó a su cierre. Gracias, muchas gracias a todas las personas que participaron, presentaron, organizaron, enseñaron y acompañaron estos días. La comunidad #RStats hace posible este encuentro año tras año. 💜
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Kamal Romero @kamromero.bsky.social · 02/12/2025
Why Every Economics Student Should Be Using GitHub econ-jobs.com/media/why-ev...
econ-jobs.com
Why Every Economics Student Should Be Using GitHub | Econ-Jobs | Economics jobs and career opportunities for economists
Short answer: because economics is now a code-and-data discipline. Journals, supervisors, and employers expect clean, reproducible workflows—and nothing showcases that better than a well-organized Git...
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Pedro Concejero @pedroconcejero.bsky.social · 25/11/2025
"Plato fuerte" de esta *centésima reunión* del grupo será Michael Lawrence con "The wizrd package: agentic programming in R" paquete que permite a los Modelos de Lenguaje Grandes (LLMs) generar y ejecutar código de R de forma segura y estructurada. ¿Te lo vas a perder? www.meetup.com/es-es/grupo-...
meetup.com
100 - Reunión Grupo de R: Miércoles 26 de noviembre de 2025, mié, 26 nov 2025, 17:30 | Meetup
**Inscripción en el evento** (**plazas limitadas**): * https://eventos.urjc.es/142958/detail/laboratorio-de-ciencia-de-datos-100o-reunion-grupo-de-r-de-madrid.html ______
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Pedro Concejero @pedroconcejero.bsky.social · 05/11/2025
Absolutamente extRaordinaRia, impRescindible, presentación de Carlos Ortega sobre uso (y abuso) de #InteligenciaArtificial para hacer *de principio a (casi) fin* un proyecto de análisis de datos. Ejemplo real, Carlos lo hizo en vivo: vimeo.com/1132497758?f...
vimeo.com
R_99_2025_10_30_Cof_H2O_IAs_
This is "R_99_2025_10_30_Cof_H2O_IAs_" by Carlos Ortega on Vimeo, the home for high quality videos and the people who love them.
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Yusuf @yusufimaadkhan.com · 04/09/2025
Alternatively
Hard Times Create Strong Men meme.

4 panels - four paintings depicting various periods of Roman Empire

Instead of:

HARD TIMES CREATE STRONG MEN
STRONG MEN CREATE GOOD TIMES
GOOD TIMES CREATE WEAK MEN
WEAK MEN CREATE HARD TIMES

The meme is labelled 

HARD TIMES CREATE MACROECONOMISTS
MACROECONOMISTS CREATE GOOD TIMES
GOOD TIMES CREATE MACROECONOMISTS
MACROECONOMISTS CREATE HARD TIMES
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