Pietro Biroli
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pietrobiroli.bsky.social
Pietro Biroli
@pietrobiroli.bsky.social
Applied econ @unibo interested in genes, health, human capital. Dadx2. Lactose and fascist intolerant. he/him 📉📈

https://sites.google.com/site/pietrobiroli/
And the article provides excerpts of summers end Epstein's messages that makes it abundantly clear that
1. Summers knew who he was talking to
2. Summers clearly hoped to trade feedback and connections for sex
November 17, 2025 at 9:06 AM
For some Italian bureaucracy, I had to dig out my phd thesis, and read again the dedication, which of course I forgot about.

Still check out ✅
November 10, 2025 at 1:07 PM
And here's a link to the paper
www.iza.org/publications...
November 6, 2025 at 5:28 PM
I didn't take any pictures because I'm stupid, except for this entire isle of Pippi Longstocking-themed souvenir at the Airport
November 6, 2025 at 5:17 PM
Are you writing a reference letter for a candidate who is applying to Uni #Bocconi?

Please take 2 minutes to complain to faculty@unibocconi.it about their system.

Instead of using JOE or econjobmarket they have their own application where we have to manually upload the letter.

/1
October 20, 2025 at 7:37 AM
There are quite a few examples in the first part of the paper and then quite a few later on

diegogambetta.org/wp-content/u...
October 16, 2025 at 7:31 PM
Totally agree with the diagnosis, not sure about the suggestion of the two track system. it might create weird selection and sorting.
cepr.org/voxeu/column...

we should change the reward and publication system.
October 1, 2025 at 4:51 AM
I've been thorn about what to think and (not to) say regarding Kirk's horrific assassination.

I think this is a very sensible position, by Bishop Mariann Edgar Budde in this NYT article.

www.nytimes.com/2025/09/13/u...
September 14, 2025 at 6:51 AM
The IZA network @iza.org will survive!!

That's such great news. Moving to Luxemburg and joining @liser.lu

I don't know details and backend stories, but I see a bright opportunity ahead
August 20, 2025 at 2:03 PM
ouch www.theatlantic.com/technology/a...

nice reading, but I don't fully agree with the "changed forever" tone.
let's say that LLM and chatbots etc provide a similar change as the internet did years ago. Did college "change forever" after the internet? Or did it simply evolve to use this new tool?
August 18, 2025 at 3:21 PM
"bravo, ma non per noi"

Mi lamento ma io sono fortunato, ho preso l'abilitazione in p01 e quindi me la posso provare lì.

Il sistema però mi pare abbastanza arcaico e con dei recinti che non rappresentano la suddivisione moderna e attuale degli ambiti economici. Micro? Macro? Theory? Applied micro?
July 5, 2025 at 12:30 PM
#BestTitleAward #EconSky
Sara Hernandez is coming to Unibo next week. Her paper title:

"Guns N’ Roses: The Impact of Female Employment Opportunities on Violence in Colombia"

Took me a while. had to read the abstract to get it...

But I love it. 10 out of 10.

sites.northwestern.edu/hernandez/
June 18, 2025 at 8:20 AM
Using a structural model they disentangle the sources of these differences via various mechanisms.
June 14, 2025 at 1:08 PM
The following presentation still on social science genomics (yeah!! We're finally taking over entire sessions in econ conferences)

@mikkelhoumark.bsky.social estimating the technology of skill formation disentangling the differences by gender, genes, and parental SES
June 14, 2025 at 12:18 PM
The final slide was accompanied by Italian hands 🤌🤌🤌
June 14, 2025 at 12:15 PM
Great presentation by @paulhufe.net on gene-environment interplay between school quality and EA-PGI in the formation of reading and numeracy skills.

Results suggest that schools reduce genetic inequality in reading (but not numeracy)

#ESPE2025
June 14, 2025 at 11:59 AM
Finding 3: The strongest predictor of feeling emotionally fatigued? How organizing duties are shared—not time spent doing tasks, but who manages them. It’s not the doing alone, but the managing and worrying that weigh most.

/8
May 20, 2025 at 9:31 PM
Finding 2: Mental load doesn't stay at home. Cognitive labor spills over into work.

Among employed respondents, 47% of women report thinking about childcare planning “very often” or “always” while working—vs just 13% of men.

/7
May 20, 2025 at 9:31 PM
Greater responsibility is *not* a source of satisfaction for women. Quite the opposite: it’s associated with greater fatigue and lower satisfaction. /6
May 20, 2025 at 9:31 PM
... but we also find systematic perception gaps (off-diagonal elements in table 6).

In ~1/4 of couples, women report more responsibility than their partner acknowledges. /5
May 20, 2025 at 9:31 PM
Finding 1: Women are overwhelmingly the main organizers of household and childcare tasks. One uniqueness of our data: we ask both partners in the couple. Most agree that women bear the greater mental load ... /4
May 20, 2025 at 9:31 PM
Blue sky over Essen today, looking forward to present our work on how the introduction of the national health service (NHS) in the UK decreased mortality and how we can find evidence of this selection using genetic data from the UK and ELSA
May 5, 2025 at 7:18 AM
This inequality is appalling.

To give an idea, most European countries are below 10 deaths/100'000 live births.

And the maternal mortality ratio had been decreasing almost everywhere in the world

ourworldindata.org/maternal-mor...
March 23, 2025 at 8:19 AM
I think this is a super important idea and I wish that Italy could be part of this endeavor

Let's bring into Europe some great researchers that want to leave the US. It can benefit us greatly

Look at Fabian's research
www.fabianwaldinger.com/research

www.aeaweb.org/articles?id=...
March 20, 2025 at 5:58 AM
To understand causal link between income and fertility they compare brothers (same family, upbringing, etc) one of whom faces a firm bancrupcy

--> worse labor market outcomes
--> worse marrigage and fertility
January 31, 2025 at 12:08 PM