Igor Francetic

@igorfrancetic.fyi

{Applied ∪ Health}⊂Econ | Research Fellow at @hope-uom.bsky.social‬ | SNSF Ambizione Fellow at SUPSI | A mind-wandering seabound soul who played #waterpolo

SAVE THE DATE: The Croatian Health Economics Association is pleased to announce that the 4th Croatian Health Economics Workshop (#CHEW2026) will take place at Hotel Lone in Rovinj on *23rd and 24th* September 2026. Call for abstracts out in March 2026. Join us, we have the sea and good vibes!

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🎓 Earlier this week, I was in Split for the 3rd edition of the Croatian Health Economics Workshop. The initiative started in 2023 when Prof. Ana Bobinac, Lana Kovacevic, and myself co-founded CHEA, aiming to develop an academic community in Croatia around the economics of health(care).

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To borrow another example, taken from the `dbreg` README: github.com/grantmcdermo... Here I am running a fixed-effects regression on 180 million(!) row parquet dataset... and it completes **< 2 seconds**... on my laptop 🤯 This is powered by @duckdb.org under the hood. #rstats #econsky

Running dbreg::dbreg() on a full year of NYC taxi data... and it takes less than 2 seconds.

dbreg(
   tip_amount ~ fare_amount + passenger_count | month + vendor_name,
   path = "read_parquet('nyc-taxi/**/*.parquet')", ## path to hive-partitioned dataset
   vcov = "hc1"
)
#> [dbreg] Estimating compression ratio...
#> [dbreg] Data has 178,544,324 rows and 24 unique FE groups.
#> [dbreg] Using strategy: compress
#> [dbreg] Executing compress strategy SQL
#> 
#> Compressed OLS estimation, Dep. Var.: tip_amount 
#> Observations.: 178,544,324 (original) | 70,782 (compressed)
#> Standard Errors: Heteroskedasticity-robust
#>                  Estimate Std. Error  t value  Pr(>|t|)    
#> fare_amount      0.106744   0.000068 1564.742 < 2.2e-16 ***
#> passenger_count -0.029086   0.000106 -273.866 < 2.2e-16 ***
#> ---
#> Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
Grant McDermott@gmcd.bsky.social · 12mo ago

Nice post by @jamesbrandecon.bsky.social on the scaling benefits that come from offloading your big regression jobs to a database. jamesbrandecon.github.io/blog/posts_h... (Showcasing some new-ish 📦 s that he, @apoorvalal.com & myself have been working on, but haven't really advertised yet.)

Congratulations to Eliana Chavarria Pino and Yuqi Zhang who graduated yesterday with their doctorates - an outstanding achievement! It was lovely to see you in your gowns 🎉🥂

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The Croatian Health Economics Association is happy to announce that the 3rd Croatian Health Economics Workshop (#CHEW) will be held in #Split on 8th-9th September 2025. Keynotes: - Prof. Tom Van Ourti, Erasmus University Rotterdam - Prof. Daniel Maceira, Universidad de Buenos Aires

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📣To all economists with an interest adjacent to health📣 We're happy to announce that the 3rd Croatian Health Economics Workshop (#CHEW) will be held in Split on 8th-9th September 2025. Call for abstracts will be released at the beginning of March 2025. SAVE THE DATE in your calendar if interested!

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📣 CfP: Workshop on 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 📍 𝟮𝟯-𝟮𝟰 𝗝𝘂𝗻𝗲 𝟮𝟬𝟮𝟱 𝗶𝗻 𝗩𝗲𝗻𝗶𝗰𝗲, Italy. Keynotes: Jonathan Kolstad (Berkeley) & Carol Propper (Imperial Coll.) Organizers: @jkwinter.bsky.social (LMU) & @arieldora.bsky.social (HPI, Uni Potsdam) Submit until 𝟵 𝗙𝗲𝗯𝗿𝘂𝗮𝗿𝘆 𝟮𝟬𝟮𝟱 👇 www.cesifo.org/en/event/202...

Venice Summer Institute 2025: Digital Healthcare

Organizers: Joachim Winter and Ariel SternThe digital transformation of health care has included the roll-out and adoption of new tools and approaches, including electronic health records, telemedicin...

cesifo.org

I’m working on updates the Capitol Riot Map—an interactive visualization of the more than 1,500 individuals connected to January 6th. I’ve spent more than 3-years and devoted hundreds of hours to this project, and there’s still more work to be done. Details on how to support this project below👇🏼

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New tools for dynamic-treatment effect estimation with instrumental variables show the effects of revascularization on quality of life are larger and more persistent than conventional analyses suggest, from Angrist, Ferman, Gao, Hull, Tecchio, Yeh https://www.nber.org/papers/w33296

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