When a mathematician says 'GF' it could be 1) Girlfriend 2) Galois Field

Deep theorem

Melhor resposta que Brasil poderia dar é anunciar que todos produtos americanos terão tarifa zero!

What a time to be a financial advisor in Brazil

Se o roubo no INSS era obra do Bolsonaro por que o Lupi caiu?

Just boarded a flight from Houston to Rio. Current soundtrack after just joining the plane: Jive Talking, by The Bee Gees. United Airlines please keep up the great work. 10/10.

"This study estimates the carbon-efficient forest cover in the Brazilian Amazon. A $10/ton carbon tax could preserve 95% of the efficient carbon stock, avoiding 42B tons of CO2 & yielding $1.6T in welfare gains." New paper from Rafael Araujo, Francisco Costa & Sant'Anna: 👇

Using #Beamer and a fork of the famous #Metropolis theme. Has anyone figured out a way to change margins of body slides *without* messing up the title page? #LaTex

📢 Prorrogada a data de submissão de artigos para o 47º EBE! 🗓️ Nova data: 03/08/2025 ⏰Ainda dá tempo de participar! 📌Link de submissão: sbe.org.br/inscricoes-47o… Econometria#47EBE2025#Insper

Hurwitz's theorem is surprising

Breaking news:

In the fall of 1972, President Nixon announced that "the rate of increase of inflation was decreasing". Probably the first time a sitting president used the 3rd derivative to increase the chances of reelection.

v1.103 of Visual Studio Code is here! Check out what's new: 🚀 GPT-5 rolling out to Visual Studio Code today 🛠️ Enable more than 128 MCP tools with virtual tools ✅ Chat checkpoints 🌳 Git worktree support …and much more: aka.ms/VSCodeRelease Here are some of the highlights 🧵

If you teach Derivatives, this is a super cool article to keep. Future and spot prices for gold are drifting away due to tariffs on physical gold imposed by the current administration. These contracts have physical delivery if traded at Comex. ft.com/content/5f5206…

It feels great to live here!

This so true. #Pylance #ChatGPT