Arthur Carvalho

I like Trade

PhD candidate in Economics, Duke

Flamenguista, Professional pessimist

[Marc Stein @TheSteinLine]

Oscar Schmidt sadly never played in the NBA after being drafted by the Nets, but he was one of the giants of the game on the Olympic stage and beloved by Kobe Bryant for his high-scoring exploits in Italy.

The Brazilian great’s passing is a huge, huge loss for the whole sport.

[Arthur Carvalho @arthur_cbps]

@captgouda24 https://t.co/MyV1knHuzH

[Laura Castillo-Martinez @lcastillomart]

⭐️Call for the 7th Women in International Economics conference is out! Hosted by @DukeEcon Nov 5-6, 2026, Deadline: May 15. Submit a paper to join two days of research and mentorship!

Co-organized with @mayara_pfs, @StefaniaGaretto, @mmorl89 and @AmSantacreu.

[The Wall Street Journal @WSJ]

Harvard economist Claudia Goldin helped WNBA players win a nearly 400% pay raise https://t.co/GD2rKbyWmZ

[Kevin Sweeney @CBB_Central]

Duke’s peak in-game win probability in its last four losses:

2025 Final Four vs Houston: 97.5%
December 2025 vs. Texas Tech: 97.8%
February 2026 vs UNC: 95.1%

Today vs. UConn: 98.7%, per ESPN

🤯🤯🤯

[José Morgado @josemorgado]

Indian Wells R16:

[2] Jannik Sinner vs. João Fonseca

YES PLEASE.

[Tomás Aguirre @t6aguirre]

Brazil just raised the tariffs of GPUs, CPUs, and RAM from 0-2% to 10-20%. The country produces zero (0) of these, but has abundant clean electricity to host datacenters. Couldn't think of a more self-defeating policy at this time.

[Arthur Carvalho @arthur_cbps]

@dix_rafael great paper! 👏👏

[VoxDev @vox_dev]

🆕 Free online course on private enterprise, productivity & economic growth by STEG & PEDL (@cepr_org)

Through 14 lectures, learn from leading researchers on one of the central questions of economic development, how to increase productivity.

Register ➡️: https://t.co/3L12BWTjCD

[NEON @neonrated]

THE SECRET AGENT has been nominated for 4 #Oscars  including…

🏆 Best Picture
🏆 Best Actor
🏆 Best Casting
🏆 Best International Feature Film

[Insane Economist Quotes @Insane_Econ]

On homogeneous production functions:
"The two most important 'degrees' in economics are the zeroth and first degree."
Footnote: "However, it is sometimes thought that the Masters and the Ph.D. are even more important"

-Hal R. Varian, Microeconomic Analysis (1992)

[Luca Fornaro @LucaFornaro3]

Will US tariffs affect the geography of innovation and technological hegemony? Shall the EU retaliate to protect its high-tech industries? In this new @voxeu column, we present a framework to address these questions, and to think about the US-EU technology gap.

[Flamengo @Flamengo]

FFFFFFFFFFFFFFFFFFIMMMMMMMMMMMMMMMMMMMMMMM DE JOGO NO MARACAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA! COM GOL DE SAMUEL LINO, O MENGÃO VENCE O CEARÁ NO MARACANÃ E É CAMPEÃO BRASILEIRO PELA NONA VEZ EM SUA HISTÓRIAAAAAAAAAA! MEEEEEEEEEEEEEEEEEEEEEEEEEENGOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!

#FimDeJogo

[Arthur Carvalho @arthur_cbps]

COLOSSAL E GIGANTESCO CLUBE DE REGATAS

[Flamengo @Flamengo]

TEM QUE RESPEITAR O COLOSSAL CLUBE DE REGATAS DO FLAMENGOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!
TETRACAMPEÃO DA LIBERTADORESSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS!

#primeirotetra #campeão

[Hema Shah @shahh_hema]

I'm on the job market!

My JMP studies the role of high school teachers in preparing students for college success

I find significant positive effects of high school teachers on
🔹College admissions test scores
🔹College enrollment
🔹College performance

🧵(1/10)

[Soumitra Shukla @soumitrashukla9]

Jannik Sinner is not even the best player of *this* generation. The Novak comparisons are officially over. If there’s a future GOAT, it’s Carlos and not some player who is just a Medvedev who hits hard.

[Arthur Carvalho @arthur_cbps]

RT @josemorgado: Yago Dora is the 4th different world surfing champion from Brazil, the country that won 8 of the last 11 world titles.

Ga…

[WSL Brasil 🇧🇷 @WSLBrasil]

YAGO DORA É O CAMPEÃO MUNDIAL!!!!!🇧🇷🏆

UM FEITO INÉDITO NA CARREIRA DE UM DOS SURFISTAS MAIS COMPLETOS DO MUNDO.

AQUI É BRASIL, A TAÇA DO MUNDO É NOSSA! A TEMPESTADE NÃO PARA 💛🤩

#WSLBrasil #BrasilNoWSLFinals #WSLFinalsFiji

[Arthur Carvalho @arthur_cbps]

@laylalailaleila @Igorhark A esperança do volei brasileiro

[ESPN FC @ESPNFC]

SOUTH AMERICAN CLUBS REMAIN UNBEATEN IN THE CLUB WORLD CUP 😤