Yacoub Kassouri

Committed to natural goods valuation, human well-being & environment | PostDoc BioEcon at @iDiv & @UniLeipzig Previously at @PragueUni | @NisantasiEdu #FirstGen

[د.مها @res_pian3]

كيفية استخدام برنامج Claude لكتابة البحوث الأكاديمية (Practical Workflows) من الالف الى الياء في رابط واحد مع الاوامر prompts الرابط https://t.co/x1TKp1NSy9

👆👆

[Cesar Chavez @CesarChavezP29]

So what is RIGOR? It is a tool that gives you a specialized, systematic review of your papers, finished or in progress, using your own API key or using RIGOR credits. The advantage is that you choose, depending on the state of your paper, how much to spend and what to spend it on.

[World Bank Data @worldbankdata]

Building regulations shape the safety, sustainability, and resilience of our built environment.

The Building Regulations Atlas helps countries benchmark their systems, identify gaps, and prioritize reforms.

Explore the Atlas: https://t.co/os6yiyS8x6

[Clément de Chaisemartin @CdeChaisemartin]

Need help with Difference-in-Differences? Meet ChatDID: a GPT specialized in modern DiD methods and the de Chaisemartin–D'Haultfoeuille estimators and software packages.

Try it here:
https://t.co/nl2fiqBP7z

[Giuseppe Cavaliere @CavaliereGiu]

Hi #EconTwitter!

Interested in #microeconometrics & causal inference?

Damian Clarke's (@UniofExeter) 𝐀𝐩𝐩𝐥𝐢𝐞𝐝 𝐌𝐢𝐜𝐫𝐨𝐞𝐜𝐨𝐧𝐨𝐦𝐞𝐭𝐫𝐢𝐜𝐬 is out! The website is free, open and very cool, with lots of code/data in #R, #Python & #Stata.

Useful for grad students!

[Adrien Matray @AdrienMatray]

📢📢Public good alert: a short guide on using claude code for economists, aimed at pre-doc RAs. feedback welcome!

https://t.co/bhLxy31LPQ

[Claes Bäckman @ClaesBackman]

I put together a short practical guide for economists who want to use Claude Code, but who haven't gotten around to trying yet.

The goal is to reduce the start-up costs by using Claude Code within VS Code.

[Jeremy Nguyen ✍🏼 🚢 @JeremyNguyenPhD]

Social Science toolkit from OpenAI:

"GABRIEL: an open-source toolkit... turn unstructured text and images into quantitative measurements."

For economists, social scientists, and data scientists to study qualitative data at scale.

You could use this even if you haven't coded before. Let me know if you'd like me to do a quick getting started guide.

Colab notebook and repo in reply

[Yiqing Xu @xuyiqing]

Major update: **fect** 2.2.0 (CRAN)
(again, made possible by Tianzhu @qintianzhu & @statsclaw)

Check it out: https://t.co/P9rg4UQHjk

- Supports >2 fixed effects
- Supports unit-specific (linear, quadratic, smooth) time trends
- Supports time-invariant covariates
- Core C++ upgrade to improve convergence
- User-facing model selection based on MSPE
- Major refactoring relative to **gsynth**
- Tons of new visualization options
- Fully reproducible results under parallel computing
- Resolves bloated memory issues
- did_wrapper() & esplot() bug fixes
- and many more....

[David Van Dijcke @packlesshepherd]

I coded up an open-source, not-for-profit AI paper reviewer that rivals the performance of @reviewer3com, @RefineInk, and Stanford Agentic Reviewer (according to @GeminiApp). Costs <$2!

Live @ https://t.co/5m1Srky4H8. Plug in paper, @OpenRouter key, and email. #econtwitter.

[Markus K. Brunnermeier @MarkusEconomist]

Large Datasets: Claude Code for Economists with Paul Goldsmith-Pinkham |... https://t.co/RbWS60LE23 via @YouTube
More on https://t.co/AE52s9awei
Happy Easter!

[Princeton Bendheim Center for Finance @PrincetonBCF]

Paul Goldsmith-Pinkham joined #MarkusAcademy for a mini-series on Claude Code for Applied Economists.

The first three (of seven) episodes are available:
1. Getting Started
2. Data Analysis
3. Web Scraping

Watch now: https://t.co/kVN1Pecrjg
Substack: https://t.co/dgiHrMNJpl

[Dylan T. Moore @dylantmoore]

Don't have Stata run Claude.

Have Claude run Stata.

I made a Claude Code skill just for this: https://t.co/zqL96gZBA5

Instructions for Claude on how to run and write Stata code + compressed Stata documentation in the form of md files.

[Matthew E. Kahn @mattkahn1966]

In a series of columns, I have sketched out how to structure an economics of sustainability course for young people who haven't studied Econ 101 but do know some statistics.
https://t.co/Ymi37XgWzD
https://t.co/3y8bVL8rJy
https://t.co/M3C4S9p0hw

[Aniket Panjwani @aniketapanjwani]

https://t.co/tzfjd8YJpD

[Ricardo Perez-Truglia @pereztruglia]

🚨 Are you about to submit a paper to an Economics journal?

Curious who the potential referees may be?

Upload a PDF of your paper to this free tool and find out...

#EconTwitter
🧵👇

[Matthew E. Kahn @mattkahn1966]

In my Masters Class in Environmental Economics at @USC_Econ this term we are working with @ChatGPTapp . I load data and give stats commands. We discuss the statistical output and then I ask them what questions we should also study using the data.
https://t.co/cjfPsQb5ns

[Joshua Gans @joshgans]

I am pleased to announce that the OPEN ACCESS link for The Microeconomics of AI is now available. Click here to download for free. https://t.co/JRixMWmbem

[Ben Golub @ben_golub]

@BarbaraBiasi @SpeechifyAI check out https://t.co/O8Xs3QWYUh

[Diego Puga @ProfDiegoPuga]

These are 10 of my favourite #UrbanEconomics & #SpatialEconomics articles published in academic journals in 2025, continuing with a tradition started in 2018 (order is alphabetical by first author, no ranking implied):