Sebastian Ritter

PhD Student in Economics UB.
Regional and Urban economics | Migration economics.

Valdiviano y Bullanguero 💙❤🇨🇱

[Sebastian Ritter @seba_ritter]

Hace algunos meses publiqué un paper muy humilde sobre la creación de regiones en Chile.
Hoy a 18 años de la creación de la región de Los Ríos quiero compartir lo que hice, lo que encontré y por qué puede ser relevante 👇 #valdiviacl

[Intrapiernoso @Intrapiernoso]

Ni el Museo Británico le robó tanto a Egipto, como la FIFA.

[Andrés Rodríguez-Pose @rodriguez_pose]

Europe’s #green transition is far from a harmonious march towards net-zero.
As @seba_ritter & @VicenteRoyuela argue in PiRS, eastern regions have caught up on environmental criteria but the capacity to profit from clean tech remains highly concentrated. https://t.co/f1FCPvicXC

[Khoa Vu @KhoaVuUmn]

The structural vs reduced form discourse is meaningless because the job of economists will turn into "click yes" to keep AI running.

[JP Faguet @jpfaguet]

Our encomienda paper is now out at @EJ_RES! Ten years of hard work. Alternatively, 10 years spent trying to break down results that withstood everything we & others threw at them.
Thank you @fabiosanchez_to, @CamiloMatajira, Diego Duarte & @laurasotope!
https://t.co/1m1IkVezna

[あさひな @aaiashn]

Slides

A Guide to the DID Revolution
https://t.co/fjM1F1sGVl
https://t.co/FnfkRWKkc3

[Aniket Panjwani @aniketapanjwani]

This talk was a lot of fun (and thanks to the ~750 live attendees!)

Slides are up on my site - https://t.co/qtxVSdtzq3 .

If you had any questions I didn't get time to answer in the talk - join my Skool (https://t.co/M4e29ID8gI)

we've got over 1300 economists, business people, and AI devs pushing to get to the limits of agentic coding

[Vicente Royuela @VicenteRoyuela]

📣🚀 Updates from Global Challenges & Regional Science (GCRS)!
ERSA’s newest journal (published by Elsevier) has just completed its first year 🎉📚
Our internal indicators show performance already comparable to well-established journals in the field 🧠🏛️

[Jeffrey Wooldridge @jmwooldridge]

Let's discuss different DiD estimators with unbalanced panels -- often due to missing data on Y, or attrition. I will use the Stata commands csdid and jwdid as part of the discussion. First, a review. Assume time-constant covariates, X and a balanced panel.

[cherrie @cherrishkhera]

every time i try to have an original research idea but Zhang et al. already published it 3 years ago

[Banco de España @BancoDeEspana]

📢 Novedades para investigadores: ¿Quieres analizar el mercado de la vivienda en España? Gracias a la colaboración con @Registrador_es ya puedes realizar tu proyecto de investigación en el #BELab con los #microdatos de la Estadística Registral Inmobiliaria (PROP), que contienen información sobre operaciones individuales de compraventa de inmuebles y constitución de hipotecas por municipio 🏘️ 👉 https://t.co/a4pGeCCsfv
#bdeEstadísticas

[Cèlia Estruch @celiaestruch]

📣 Call for Papers:
🗓️ 23-24 April 2026 at LSE

Submit full papers: https://t.co/KpHq7Y7pmA

Please share with colleagues & early-career researchers!

[Erik Hornung @HornungErik]

Now accepted at JDE!

This paper (with @pablo_selaya and @eduhidalgo31) shows that NAFTA reshaped the geography of drug-related violence in Mexico after 1994. Homicides rose by 2.1 per 100,000 along trafficking routes (≈26%)

Open access! https://t.co/ZrZlNrzsEQ

[NBER @nberpubs]

Surveying econometric innovations related to differences-in-differences estimators and event-study models with time-varying treatment effects, from Alberto Abadie, @metrics52, Brigham Frandsen, and Jörn-Steffen Pischke https://t.co/LwfrmiLv7R

[Marta Curull-Sentís @mcsentis]

🔴 I’m on the #EconJobMarket this year‼️

🔍 My job market paper asks whether paternity leave affects intimate partner violence #IPV #econtwitter

🧵Thread below:

[John B. Holbein @JohnHolbein1]

Name assimilation increases immigrants' earnings A LOT.

[René Yáñez Guerrero @renyez1]

Viendo los resultados de Franco Parisi, ahora entiendo por que hay tanto weón que cae en las estafas piramidales

[andita @anditachikorita]

q brigido q matthei ya no se vea como ultraderecha porque existen 2 weones PEORES q le pasa a este país

[Informa Cosmos @InformaCosmos]

Auroras australes desde Puerto Williams, Chile, la ciudad más austral del planeta.

Fueron captadas la madrugada de este 12 de noviembre. ¡Increíble noche!

📸: @fotoaustralcl/ig

[RCC @rccint]

Session 3: “Measuring Progress Beyond GDP: Well-being, Green Transition and Social Progress” moderated by RCC’s Senior Expert on monitoring and reporting @currifatmir

👉🏻 Ana Milinković, @Univerzitet_BG: “Labour exposure to the green transition: Evidence from the selected Western
Balkans”
👉🏻 @seba_ritter & Vincente Royuela, University of Barcelona: “Measuring the Green Transition in Europe: A Multidimensional Index for European NUTS2 Regions”
👉🏻 Nermin Oruc, @CrediBiH: “Social Progress-Adjusted Measure of GDP for the Western Balkans”
👉🏻 Martijn Burger, @erasmusuni & Open University of the Netherlands: “Using Subjective Well-being to Track Human Progress”

[Juan Bombita®️ @JuanM_Bombita]

Que linda la historia que subió el bullanguero Mati Zaldivia