And this is the actual correct link: jobs.colorado.edu/jobs/JobDeta...

Heya, this is the correct link:
jobs.colorado.edu/jobs/JobDeta...

Uups. Copy pasting gone wrong
jobs.colorado.edu/jobs/JobDeta...

Hey JMCs, I know the waiting can be stressful.
Good news: @billingsecon.bsky.social, @schnepel.bsky.social, & I are hiring a postdoc on our project funded by Arnold VentureS
📢 Apply here: jobs.colorado.edu/jobs/JobDetail…
#EconSky 📈📉

I've been working with @melissadgentry.bsky.social for the past year and have learned so much from her about the economics of living with disabilities. She's hard-working, deep-thinking, kind, fun, and everything you'd want in a colleague!

Why apply?
Our dept is awesome. Everyone does interesting/quirky research.
Everyone is supersupportive.
We offer low teaching loads and plenty of opportunities to engage with policy if that's what you like.
Reach out if you have questions.

🚨We're hiring @warwickecon.bsky.social. We have 2 AP positions, looking especially in Macro & Devo. Secondary fields like enviro & experimental econ are a plus. Link here: econjobmarket.org/positions/12028
Don't forget to also fill in the Warwick form as explained in the post.
#EconSky

For more info and submission address: warwick.ac.uk/fac/soc/econ...

🚨 @andrealanauze.bsky.social & I are organizing the 2nd women & femme-id ppl in enviro econ workshop ♀️🌱📈
#EconTwitter
Key dates: submit full paper or long abstract by Dec 3
Workshop: 9-10 April, in Venice, Italy
Thx to @cagewarwick.bsky.social for 💰 & @cepr.org for support
Link in 🧵 👇

We find, if anything, larger effects at lower pollution levels, in line with concave marginal damages.
Or, improved air quality might take longer than a session to improve behaviors.
We need more research on the mechanism behind pollution effects on productivity in the workplace. 4/4

Engagement/quality of interactions/politeness don't seem to improve despite evidence that PM affects aggression & stress in other contexts.
Why? 3/4

In the past couple of years we randomly put air purifiers at economics conferences to see if better indoor air quality improves engagement and interactions, which are key to knowledge transfer in our jobs.
Findings:
PM2.5 are halved within the first presentation! 🌬️
But... 2/4

We have a new CEPR Discussion Paper
Air Quality and Conferences' Engagement with Tanu Gupta, Allen Huang, Valentina Londoño, @santisaap.bsky.social, @mattietoma.bsky.social
ow.ly/UypV50X2ckG
#CEPR_CCE #EconSky
Thanks to @cagewarwick.bsky.social & @warwickecon.bsky.social for funding/support 1/4

Had a blast, as always. Wonderful meeting some of the old and new guard working on health and environmental econ topics. I learned so much from these thoughtful and kind scholars. And impeccable organization!

Thanks for having me! Had a blast, as always. Wonderful meeting some of the old and new guard working on health and environmental econ topics. I learned so much from these thoughtful and kind scholars. And impeccable organization!

Thanks for having me! It's been a blast.

It was great to have you!

Milwaukee’s Lead Crisis: Flaky Paint, Closed Schools and a C.D.C. in Retreat Some children were exposed to lead and investigators found flaking paint inside aging schools. Two federal experts, expected to help guide the response, have lost their jobs.

Of lead paint, bat phones, and school children
www.nytimes.com/2025/04/18/u...

Pardon my ignorance what is difference between factors and PCA?

Do you mean with principal component? We can. Not sure it's ideal.

Happy rejection day to all those who celebrate.
Here's to mean and careless reviews: may they come back and bite you where the sun don't shine.
Onwards and upwards #EconSky

All good things must end.
Thanks @mdgordo.bsky.social and all the great crowd @pse.bsky.social for hosting me and spoiling me for the past couple of months!

The way I understand this from summaries is that it allows to control for stuff but not to estimate the effect of stuff if that's also what you care about. But I'll read the actual paper.

Hey #EconSky:
Suppose i have a bunch of variables, quite correlated, describing public transit accessibility of nbds. I want to get the causal effect of public transit accessibility on Y. How bad is it if I LASSO, then OLS on selected vars?

Thank you so much for being there and sharing your insights. It was great to meet you!

Not on the horizon, but who knows :)

Hi, not public yet. let's chat in a couple of months!
How are you? Coming to aere?

Not pictured: the crocs all of us were wearing in the beautiful casa della sostenibilità.

Having a blast, getting great feedback and some snow!

Apply and join us in Rome!