Kun Lee

Deadline for registration is by next Tuesday!

Seems like this anti-welfare attitude among young males (and gender divide in political attitudes) is quite a universal trend now, seen in many high-income countries

📣 2025 (LIS)2ER-SHARE Joint workshop: #Pensions & Old-age #WellBeing: Policy Challenges in Ageing Societies

📅Nov. 27-28, 2025 in #Luxembourg

🤝Co-organized by @liser.lu @lisdata.bsky.social @share-eric.bsky.social

Registration is free but required

🔗Info: www.lisdatacenter.org/news-and-eve...

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Blog: Attending the Social Policy Association annual conference – reports from early career researchers from the Pensions Policy Group - Social Policy Association Attending the Social Policy Association annual conference – reports from early career researchers from the Pensions Policy Group Keywords: pensions policy, annual conference, early career, [...]

Delighted to share my contribution to the SPA blog, featuring my reflections on attending the EASP–SPA Conference in July 2025. Many thanks once again to the organisers of the SPA Pensions Policy Group (Hayley James, Ellie Suh, Liam Foster) and @socialpolicyuk.bsky.social for generous support!

Very useful resource for family policy scholars

Thanks! Will show you more next time :)

Thank you, Ive😊

Thank you! :)

Unfortunately I cannot make it to #ESPAnet this year, but for a good reason: I got married last weekend! Looking forward to reconnecting with colleagues next year.

We'll be presenting our book at ESPAnet with a commentary by Anton Hemerijck. 🤩 My first book pitch session ever. #espanet2025

The necessity of construct and external validity for deductive causal inference The Credibility Revolution advances internally valid research designs intended to identify causal effects from quantitative data. The ensuing emphasis on internal validity, however, has enabled a negl...

Say you’ve got very good causal IDENTIFICATION. Can you say you have causality, can make a causal general claim, and can say what “THE causal effect” is?

NO

We explain why in new article at Journal of Causal Inference.

www.degruyter.com/document/doi...

Presented joint work with @kunlee.bsky.social on intra-couple time allocation at the 2025 READI. Loved the beautiful campus, great talks — and meeting researchers working on similar questions!

About yesterday: Korean dinner and fête nationale in Luxembourg city with @nicolekapelle.bsky.social @kunlee.bsky.social @keonkim.bsky.social 🇱🇺

Great to see this out! Thanks to editors

Excited to join the #Netspar International Pension Worshop for the first time, in the beautiful city of Leiden. Looking forward to meeting new people and presenting my ongoing work, "Technological change, workers' anxiety, and pension savings behavior"

Excited to spend a month as a visiting researcher at @lisdata.bsky.social & @liser.lu.
Grateful for the warm welcome — especially from @kunlee.bsky.social — and such a pleasure to meet fellow visitors @nicolekapelle.bsky.social and @apweiland.bsky.social

Excited that @nicolekapelle.bsky.social and I have started our time as (LIS)2ER visitors at @lisdata.bsky.social and @liser.lu - Thanks @kunlee.bsky.social and @esiermin.bsky.social for having us! Looking forward to fruitful exchanges and new insights in the coming weeks 🇱🇺

How have immigrant poverty rates changed in the US in recent decades? A new WP by Stone Center Affiliated Scholar @davebrady72.bsky.social uses LIS data to create an improved demographic portrait of immigrant poverty from 1993-2023 across 50 states and D.C.
@lisdata.bsky.social
bit.ly/4dRnbr2

📣 Upcoming @lisdata.bsky.social-LISER Visitor Seminar features presentations from Despina Gavresi of @uni.lu & Ana Muñoz Fernandez of @internationaluma.bsky.social

📅 May 28th, 2025: 12h30-14h | 📍 @liser.lu

🔗 Register here: www.liser.lu/events/lis-l...

👏 Event organiser: @kunlee.bsky.social

Let’s say you have very low sample response rate (recruit tens of millions and only tens of thousands self select into sample).

Then you have a RCT where there is clean random assignment of treatment.

Does the first stage sample selection bias your estimate of causal effect of treatment?

Had a fruitful session and discussions at #PAA2025 in DC.
Photo credit @emanuelagu.bsky.social

You can wake up at 3am without an alarm when you are so much concerned about your country's political future.
We finally impeached the president who declared martial law. Democracy keeps alive there! Next election in May/June

Here we go! Looking forward to seeing old colleagues and getting to know new people!
#RC28 #Milan

Curious about the LIS/LWS database and eager to learn how to use quantitative methods with the harmonised cross-national dataset for comparative research?
Register for the LIS Summer Workshop!
I will also contribute to teaching macro-panel (or time-series cross-section) methods using LIS data.

Memorable event in Luxembourg! Chico Ferreira & I had the pleasure of talking with @brankomilan.bsky.social about "Visions of #Inequality".

Merci to our excellent hosts: @lisdata.bsky.social, @liser.lu, @uni.lu. Brilliant audience of about 150. @stone-lis.bsky.social @lseinequalities.bsky.social

We streamlined six new DID-like estimators and created this tutorial for implementation in R.
yiqingxu.org/packages/fec...

Hope you no longer need to spend months figuring out what these estimators are and how to use them.

Peter Hull Teaches Instrumental Variables Greetings everyone!

I'm leading a mixtape session on IV in two weeks. Scott was nice enough to write about it here causalinf.substack.com/p/peter-hull...

Sign up here! www.mixtapesessions.io/session/iv_f...

Deadline extended!
You have now one more week to apply for the LIS-LISER visiting programme!
- Benefits: full access to LIS/LWS microdata + opportunities to collaborate with amazing inequality scholars from diverse backgrounds + funding for travel & living expenses

Are you a LIS/LWS user curious about how variables are harmonized in detail? Here's our detailed mapping process!

Registration for the 2nd III/LIS Comparative Economic Inequality Conference 2025 is open!

Please find the conference agenda here: www.lisdatacenter.org/wp-content/u....

Note registration is mandatory (this is an in-person event only): form.jotform.com/243322120968....
@lseinequalities.bsky.social