Advertisement ยท 728 ร— 90

Posts by Florian Oswald

when I run out of my daily claude allowance I feel like super mario as soon as the magic star effect wanes. slow running!

3 weeks ago 7 1 0 0

Did you know that if in Italy there is an election on Sunday and Monday, schools close Friday 14:00 and reopen Wednesday morning? Now you know!

1 month ago 2 0 1 0
Merges and Joins: From SQL to Stata โ€“ JPE Data Editor A visual guide to inner joins, outer joins, and why merge m:m is almost never what you want

I wrote something to help people avoid the stata m:m command

jpedataeditor.github.io/posts/202603...

1 month ago 9 1 0 0
Preview
pluto.land โ€“ย easily share Pluto notebooks, the reactive Julia platform.

#julialang homework for our floswald.github.io/CompEcon/ course: reverse engineering the #esselunga presto spesa handheld supermarket scanner system. custom types, simulation, optimization.
pluto.land/n/yt8hux1c

1 month ago 3 0 0 0
Screenshot of ChatGPT notification prompting user to upload a foto of themselves to transform into a figure skater at Winter Olympic Games.

Screenshot of ChatGPT notification prompting user to upload a foto of themselves to transform into a figure skater at Winter Olympic Games.

โ€œAI is a bubble. Too many GPUs for too little business caseโ€ exhibit 1:

1 month ago 8 0 0 0

๐Ÿ˜Ÿ

1 month ago 4 0 0 0
Post image

Latest substack on Iran by @snellarthur.bsky.social is a must read

substack.com/home/post/p-...

1 month ago 200 94 8 14
Advertisement

I was 33, exhausted, chronically ill, very smart, no degree, only ever used Excel, & feared math ๐Ÿ˜ข (so frustratingly common)

Do I regret learning #Rstats, #SAS, #Python, & SPSS ALL AT ONCE? ๐Ÿซ 

No! It gave me the empathy to teach people new tools w/out degrading them about their other tools. #databs

1 month ago 76 3 4 0
Vacancy โ€” Vacancy for Assistant Professor 'Urban and Real Estate Economics' Are you an ambitious economist with a special interest in urban economics and real estate? Join the Department of Spatial Economics at Vrije Universiteit Amsterdam!

We are hiring! VU Amsterdam (Dept of Spatial Economics) seeks AP in Urban and Real Estate Economics. Research fit: (spatial) general equilibrium + reduced-form work on land/housing, commuting, amenities, local public goods. RT. #UrbanEconomics #AcademicJobs

workingat.vu.nl/vacancies/va...

1 month ago 5 5 0 1
Working with the fantastic Governor of Louisiana, Jeff
Landry, we are going to send a great hospital boat to
Greenland to take care of the many people who are
sick, and not being taken care of there. It's on the way!!!
President DJT

Working with the fantastic Governor of Louisiana, Jeff Landry, we are going to send a great hospital boat to Greenland to take care of the many people who are sick, and not being taken care of there. It's on the way!!! President DJT

Healthcare in Greenland is publicly funded, free at the point of use, and despite geographical challenges considered very good.

Healthcare costs in the USA are extortionate and responsible for 60% of all US bankruptcies.

So maybe Denmark should be sending hospital ships the other way.

1 month ago 8225 2620 744 233

before diving into agentic AI coding, learn git. Version control becomes even more critical when you need to undo what the AI did. (And no, letting the AI manage versioning is not the answer.)

2 months ago 5 1 1 0
Preview
The Worst Argument Possible Of course Europe can defend itself, indeed it should.

"Third, Europe actually can defend itself and resorting to scare figures such as Rutteโ€™s 10% of GDP, is nonsense. Russia, the most obvious security threat to European states, has a GDP that is less than 10% of just the EUโ€™s. If you add the UK and Norway to the mix, Russia shrinks in comparison."

2 months ago 1 0 0 0

good deal! you should buy it.

2 months ago 1 0 0 0
Post image

"unlikely to ever get it given how slowly stata develops its IDE"
The AI said it.

2 months ago 2 0 1 0
Post image

sorry i made that up.

2 months ago 10 0 2 1
Advertisement
Post image
2 months ago 5 0 0 0

Killed my phone. I was looking into downgrading but itโ€™s such a pain

2 months ago 0 0 0 0

i see-i imagined that. I was just like "vscode + R console" that sounds a lot like positron. I mean the new REPL of arf sounds amazing.

2 months ago 1 0 0 0

Iโ€™m quite happy with positron actually

2 months ago 1 0 1 0
RePEc-registered Economists on Bluesky

Where can you find economists on BlueSky? RePEc has a list

https;//ideas.repec.org/i/ebluesky.h...

#RePEc #EconSky

2 months ago 10 6 1 0

so i was trying to understand whether the GLM idea would work with this compression strategy. with the exception of logistic regression (i.e. a linear model) that does not work right? Seems as soon as you need an iterative solver this breaks. also: high-dim FEs are tricky? interested.

2 months ago 1 0 1 0

No. You have a URL and a hash here github.com/floswald/Lan...

2 months ago 0 0 0 0

yes, that's what renv is here for-if those versions are still retrievable, which is the case for CRAN packages in general. you will probably have to rebuild them from source because the binaries are no longer available. you need R 4.3.x for that (rig works well for that)

2 months ago 0 0 1 0
Advertisement

Me too I'm a bit disappointed that LinkedIn seems to have taken the lead in Econ. It's so...corporate and boring. Feel like I'm in a board room and can't use expletives kind of. never seen a post about a new R package. what's the point of SM without that?!

2 months ago 10 0 1 0

i had no idea about that compression strategy. very cool!

2 months ago 2 0 0 0

Time to call things by their name. A thug is a thug. And the boss is the boss.

2 months ago 2 0 0 0

interesting paper: Vibe Coding Kills Open Source Software.

2 months ago 1 0 0 0

#EconSky #DataEditorTips Your results should replicate each time you submit your paper, not only *after* it was accepted. Having your package replicable all the times is going to buy you a lot of time and-more importantly-peace of mind. What if you cannot replicate a result in the accepted version?

2 months ago 6 1 0 0

I forgot how painful MS word and rich text format are. Please, funding agencies, give us templates in formats suitable for scientific writing. just wanted to insert a 2x2 grid of equally sized figures with referenced captions. Totally impossibly hard to achieve. Not to talk about citations. d'oh...

2 months ago 4 0 0 0