Stopping a swarm of locusts from "rolling" with a team of robotic locusts using multi-agent RL. Left (random), right (1 day later) Code here: https://t.co/SZdJkOlI4W
If you’re in ICML, come to my oral talk today! I promise more but also less lame memes. Hall C at 11AM today and the poster right after in Hall C at 11:30. https://t.co/wmCAC4KIAr
About half the states in the country are expected to ban or heavily restrict abortion; the rest won't.
That's precisely the kind of natural experiment economists like — where the cause is clear, and they can examine the effect. https://t.co/hdr8qzEAc7
On March 26, 61 y.o. Eun Hee Chang was attacked by 3 men in my old neighborhood of Elmhurst. The Korean American home health aide was stabbed. Owners of Louie’s were also stabbed helping her. A fund was set up for them. A fund has now been set up for Ms. Chang. Please help.
I'm excited to share new work at @TheWebConf. Something for everyone: how to properly value acquisition and retention and a non-Atari use of Bellman equations https://t.co/kBclMFsEfY
A fun mix of math and econ: a graph coloring proof involving an ingenious use of the Gale-Shapley algorithm. https://t.co/JDb5ygrTgd (old notes from a work proof club)
There are elements of truth here, some of the most useful advice I’ve received is in the form of brutal seminar comments though let’s be real, some of it is just brutal for the sake of brutal.
Thoughts on learning to "fail fast" in research. When you have a new idea, and the project is worthwhile only if P, then you need to check P first, not last. Examples: 1. You can only establish causality with a certain kind of data. 🧵
The GOAT has conquered all... 🐐
But now she faces the hardest challenge of her career... Guess Whom?* with @andytomlee! 😂
Thanks for playing, @serenawilliams. 👏
WATCH: @Channel9
STREAM: https://t.co/TYsz5RZN3Z
#9WWOS#AusOpen#AO2021
We're proud to establish a new prize: the Calvo award for the best paper on international macroeconomics published in the JIE. This prize honors Guillermo Calvo, one of the most prominent researchers in intl macro. We're honored & grateful that he agreed to lend his name to it.
@wormmaps The only thing worse than the profusion of epidemiologists hawking their own models is the greater profusion of economists playing amateur epidemiologists. (And I say that as an economist...) h/t @mattyglesias
We are very excited to announce that we have open-sourced Metaflow, our human-friendly Python library for Data Science! We worked together with @awscloud to ensure that the open-source release is easily usable outside @Netflix. Learn more at https://t.co/cSyzVlA9ny
First econ paper I've read in 5 years, hilarious line in the intro - also a good summary of causal inference in Macroeconomics. https://t.co/j574hfHWWO