Yagan Hazard

@hazardyagan.bsky.social

AP at Collegio Carlo Alberto (since Sept. 2023) | PhD from PSE, visited Brown Econ Dept | Econometrics & Labor Economics | https://yaganhazard.github.io/

📣 Call for Papers: AI and Society Conference 🗓️ 11–12 June 2026 at Bocconi University Submit full papers: bocconi.eu.qualtrics.com/jfe/form/SV_... Keynote by the one and only Sendhil Mullainathan @sendhil.bsky.social Please share w/ your colleagues and students, we look forward to your submission

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My papers arguing that the "Abundance Movement" needs broadening to include place-based jobs policies for distressed places are being released today, with a long paper at the Upjohn Institute & a shorter summary at Brookings Metro.

I am heartbroken by the passing of our colleague Ghazala Azmat. A wonderful economist and AEJ: Economic Policy Board member, she was generous with her time and a vital contributor to many areas within applied economics and economic policy. She will be sorely missed. My heart goes out to her family.

I just heard our wonderful colleague Ghazala Azmat has passed over the weekend, and I am so, so, so sad. She was a lovely, wonderful, kind soul. A brilliant economist who will be dearly missed. RIP my friend. My heart is so heavy. Love to everyone who was lucky enough to know her.

#EconFr le premier papier issue de ma thèse a été soumis hier. Et comme c’est un papier particulièrement instructif pour la réforme du RSA, je vais faire un petit 🧵 et vous raconter ce qu’on y trouve. Dans le post suivant, vous trouverez le lien vers le papier et les codes de réplication.

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Rising credit card defaults are in the news w/ the FT and WSJ running prominent stories Reasons are nuanced and likely to get lost in the headlines 🧵 on why the rise is largely a hangover from the post-pandemic credit supply increase

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Economists love using linear regression to estimate treatment effects — it turns out that there are perils to this method, but also amazing perks Come with me in this 🧵 if you want to learn about our now-published paper "Contamination Bias in Linear Regressions!" 1/ (Twitter rerun!)

AEA Journals@aeajournals.bsky.social · 2y ago

The December 2024 issue of the American Economic Review (114, 12) is now available online at aeaweb.org/issues/785.

Thanks Pedro! Link to WP: arxiv.org/abs/2411.10959 and slides dviviano.github.io/projects/pre... We show how we can estimate treatment effects using remote sensed outcomes without having to correctly specify a model for remote sensed outcomes and leverage arbitrary ML methods. 1/n

Pedro Sant’Anna@pedrosantanna.bsky.social · 2y ago

A very interesting new working paper by the greats Ashesh Rambachan, Rahul Singh, and @vivianodavide.bsky.social: arxiv.org/pdf/2411.10959 It seems that this is another area where the empirical common practice was "too fast,'' and econometrics is catching up! Cool and empirically relevant stuff!

If you're a senior male economist and would be interested in discussing the drafting of an open letter re the newly announced IZA leadership change, e-mail me. Female econs are rightly tired of the burden of such efforts falling on them.

📈📉A great way to shorten a paper. Change the margins. Some paragraphs will have one-word last lines. Make those go away by writing better. Repeat until you are too tired to be obsessive anymore. Reinstate the original margins. I did this all day. My paper is three pages shorter with better writing

Questions re: IZA decision - What is the best summary of allegations against Falk? - How did IZA/briq investigate allegations against Falk? What decisions followed and why? - How did this recent decision happen? Why did Falk get the job, not Jager? Anyone have insights?

This is a Bob LaLonde appreciation tweet. He changed the course of economics and also changed the course of my life. He passed away too young, though his memory is a blessing. Please add onto the thread with your appreciations of Bob!

Econometric Thread (#EconSky): Today, I will briefly discuss a few recent papers expanding the synthetic control method (SCM). I will talk about three WPss: Abadie + L'Hour (2019), Grossi, Lattarulo, Mariani, Mattei + Oner (2020); Cao + Dowd (2019) and Cattaneo, Feng, Palomba +Titiunik (2023).

CREST/ENSAE/Polytechnique is hiring we have several econ 📈📉 positions at assistant/associate level, any field econjobmarket.org/positions/9867 Our lab results from the merger of the dpts of econ of Polytechnique (France’s 1er engineering school)& ENSAEparis (which trains public statisticians)...

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