gregor_pfeifer's profile picture. Economist @USydneyEcon; former @EconUCL, @CReAM_Research; Applied Microeconomics, Policy Evaluation; affiliated with @CESifoGroup, @iza_bonn.

Gregor Pfeifer

@gregor_pfeifer

Economist @USydneyEcon; former @EconUCL, @CReAM_Research; Applied Microeconomics, Policy Evaluation; affiliated with @CESifoGroup, @iza_bonn.

Gregor Pfeifer 已转帖

⚡9.-Klässler:innen 2024 vs. 2018: Mathe -24⬇️ Bio -24⬇️ Chemie -24⬇️ Physik -23⬇️ Die neuen Ergebnisse des IQB-Bildungstrends. Ganz grob gesprochen: 9.-Klässler:innen liegen heute etwa auf Niveau der 8.-Klässler:innen noch vor 6 Jahren. 1/3

Woessmann's tweet image. ⚡9.-Klässler:innen 2024 vs. 2018:

Mathe -24⬇️
Bio -24⬇️
Chemie -24⬇️
Physik -23⬇️

Die neuen Ergebnisse des IQB-Bildungstrends.

Ganz grob gesprochen: 9.-Klässler:innen liegen heute etwa auf Niveau der 8.-Klässler:innen noch vor 6 Jahren.
1/3

Gregor Pfeifer 已转帖

📢Call for papers: 🚀4th CESifo Junior Workshop on the Economics of Education🤩 30-31 March 2026, Munich Keynote: @michelacarlana (Harvard) PhD students & early postdocs, please apply! ifo.de/en/cesifo/even… Deadline: 11 Jan 2026 Co-organizers @CaterinaPavese1 @mtotarelli

Woessmann's tweet image. 📢Call for papers:

🚀4th CESifo Junior Workshop on the Economics of Education🤩

30-31 March 2026, Munich

Keynote: @michelacarlana (Harvard)

PhD students & early postdocs, please apply!

ifo.de/en/cesifo/even…

Deadline: 11 Jan 2026

Co-organizers @CaterinaPavese1 @mtotarelli

Gregor Pfeifer 已转帖

The 15th Workshop on the Economics of Risky Behavior, sponsored by @AU_SPA, will be held July 8–9, 2026 in Cagliari, Italy! 🇮🇹 Keynote: Paolo Pinotti (Bocconi University) Organizers: Erdal Tekin (American University) & Claudio Deiana, Ludovica Giua, Marco Nieddu (University of…

Erdal_Tekin_'s tweet image. The 15th Workshop on the Economics of Risky Behavior, sponsored by @AU_SPA, will be held July 8–9, 2026 in Cagliari, Italy! 🇮🇹
Keynote: Paolo Pinotti (Bocconi University)
Organizers: Erdal Tekin (American University) & Claudio Deiana, Ludovica Giua, Marco Nieddu (University of…

Gregor Pfeifer 已转帖

🚨 85% (!) der Erwachsenen sind für ein Mindestalter von 16 Jahren für Social Media. Selbst unter den Jugendlichen ist eine relative Mehrheit dafür. 👉 Dies und mehr im neuen ifo Bildungsbarometer 2025: ifo.de/fakten/2025-09… 1/7

Woessmann's tweet image. 🚨 85% (!) der Erwachsenen sind für ein Mindestalter von 16 Jahren für Social Media.
Selbst unter den Jugendlichen ist eine relative Mehrheit dafür.

👉 Dies und mehr im neuen ifo Bildungsbarometer 2025:
ifo.de/fakten/2025-09…
1/7

Gregor Pfeifer 已转帖

New CEPR Discussion Paper - DP20112 Characterizing the Returns to STEM: Marginal and Policy-Relevant Treatment Effects Aderonke Osikominu @UniHohenheim, @gregor_pfeifer @ArtSS_Sydney @USydneyEcon, @tim_ruberg @UniHohenheim ow.ly/YYtB50Vwreo #CEPR_LE #EconTwitter

cepr_org's tweet image. New CEPR Discussion Paper - DP20112
Characterizing the Returns to STEM: Marginal and Policy-Relevant Treatment Effects 
Aderonke Osikominu  @UniHohenheim, @gregor_pfeifer @ArtSS_Sydney @USydneyEcon, @tim_ruberg @UniHohenheim
ow.ly/YYtB50Vwreo
#CEPR_LE #EconTwitter

Gregor Pfeifer 已转帖

Excited to share our new WP! Together with Aderonke Osikominu and @gregor_pfeifer, I study the returns to STEM and show how policies should be designed to both increase STEM enrollment and generate positive returns for targeted groups, particularly women. cepr.org/publications/d…

tim_ruberg's tweet image. Excited to share our new WP!
Together with Aderonke Osikominu and @gregor_pfeifer, I study the returns to STEM and show how policies should be designed to both increase STEM enrollment and generate positive returns for targeted groups, particularly women.

cepr.org/publications/d…

Gregor Pfeifer 已转帖

📢Call for papers: 🚀3rd CESifo/ifo Junior Workshop on the Economics of Education🥳 12-13 May 2025, Munich Keynote: @ALPWillen PhD students & early postdocs, please apply! cesifo.org/en/event/2025-… Deadline: 16 Feb 2025 Co-organizer @CaterinaPavese1 @CESifoNetwork

Woessmann's tweet image. 📢Call for papers:

🚀3rd CESifo/ifo Junior Workshop on the Economics of Education🥳

12-13 May 2025, Munich

Keynote: @ALPWillen

PhD students & early postdocs, please apply!

cesifo.org/en/event/2025-…

Deadline: 16 Feb 2025

Co-organizer @CaterinaPavese1 @CESifoNetwork

Gregor Pfeifer 已转帖

New seminar series at the @AxaGenderLab @Unibocconi join us in person or online! @AXAItalia @AXAResearchFund

Paola_Profeta's tweet image. New seminar series at the @AxaGenderLab @Unibocconi join us in person or online! @AXAItalia @AXAResearchFund

Gregor Pfeifer 已转帖

Far-right parties in Austria exploited long-past historical events to win votes, but it caused a wave of anti-Muslim sentiment, according to Christian Ochsner of @CERGE_EI. We spoke with him about how political innovators use history to mobilize voters. aeaweb.org/research/activ…


Gregor Pfeifer 已转帖

Come and join us! You have a keen interest in applied micro, in policy relevant questions in health/ labor/ population/ public econ? Shortly finished your doctoral or master studies (or just about to do so)? We are looking forward to your application (3y, possible extension)!

SBauernschuster's tweet image. Come and join us! 
You have a keen interest in applied micro, in policy relevant questions in health/ labor/ population/ public econ? Shortly finished your doctoral or master studies (or just about to do so)?
We are looking forward to your application (3y, possible extension)!
SBauernschuster's tweet image. Come and join us! 
You have a keen interest in applied micro, in policy relevant questions in health/ labor/ population/ public econ? Shortly finished your doctoral or master studies (or just about to do so)?
We are looking forward to your application (3y, possible extension)!

Gregor Pfeifer 已转帖

Excited to announce the call for papers for the OzMac Workshop! Held @USydneyEcon, Sydney, Australia, December 9-10. This is our third year running, and we look forward to submissions in applied and quantitative macroeconomics. Deadline: August 30th. sites.google.com/view/ozmac-wor…

J_Meanwell's tweet image. Excited to announce the call for papers for the OzMac Workshop! Held @USydneyEcon, Sydney, Australia, December 9-10.

This is our third year running, and we look forward to submissions in applied and quantitative macroeconomics. Deadline: August 30th.

sites.google.com/view/ozmac-wor…

Gregor Pfeifer 已转帖

Join us in wonderful sunny Sydney (GOAT of cities) for this Micro4Macro workshop by @E61Institute !! And if you do, give me a call, we'd be more than happy to have you at @USydneyEcon !

🌟 Call for Papers 🌟 Join us for the inaugural Micro 4 Macro Workshop in Sydney on 16-17 Dec 2024! Explore the intersection of microeconomic heterogeneity & macroeconomic outcomes. Submit your paper by 31 July 2024 to [email protected].

E61Institute's tweet image. 🌟 Call for Papers 🌟
Join us for the inaugural Micro 4 Macro Workshop in Sydney on 16-17 Dec 2024! Explore the intersection of microeconomic heterogeneity & macroeconomic outcomes. Submit your paper by 31 July 2024 to m4m@e61.in.


Gregor Pfeifer 已转帖

A Simple Approach to Staggered Difference-in-Differences in the Presence of Spillovers | Mario Fiorini, Wooyong Lee, @gregor_pfeifer #EconTwitter cesifo.org/en/publication…

CESifoNetwork's tweet image. A Simple Approach to Staggered Difference-in-Differences in the Presence of Spillovers | Mario Fiorini, Wooyong Lee, @gregor_pfeifer 
#EconTwitter
cesifo.org/en/publication…

Gregor Pfeifer 已转帖

Forthcoming in AEJ: Applied Economics: "Activated History: The Case of the Turkish Sieges of Vienna" by Christian Ochsner and Felix Roesel. aeaweb.org/articles?id=10…


Gregor Pfeifer 已转帖

We invite you to attend the 10th Annual Natural Experiments Workshop (ANEW) on 4th Dec 2023. Keynote by the brilliant Prof. Pauline Grosjean of @UNSWEcon. Check out the excellent lineup of speakers 👇🏽 Free registration closes on 24th Nov. Register here: 🔗bit.ly/3Qvid7Y

DeakinEconomics's tweet image. We invite you to attend the 10th Annual Natural Experiments Workshop (ANEW) on 4th Dec 2023. Keynote by the brilliant Prof. Pauline Grosjean of @UNSWEcon. Check out the excellent lineup of speakers 👇🏽

Free registration closes on 24th Nov. Register here:
🔗bit.ly/3Qvid7Y…

Gregor Pfeifer 已转帖

📢Call for papers: 2nd CESifo/ifo Junior Workshop on the Economics of Education🥳 16-17 April 2024, Munich Keynotes by @CamilleTerrier1 & @PetterLundborg PhD students & early postdocs, please apply! cesifo.org/en/event/2024-… Deadline: 15 Jan 2024 Co-organizer @CaterinaPavese1

Woessmann's tweet image. 📢Call for papers:

2nd CESifo/ifo Junior Workshop on the Economics of Education🥳
16-17 April 2024, Munich

Keynotes by @CamilleTerrier1 & @PetterLundborg

PhD students & early postdocs, please apply!

cesifo.org/en/event/2024-…

Deadline: 15 Jan 2024

Co-organizer @CaterinaPavese1

Gregor Pfeifer 已转帖

🎉Econ conference season in Australia is here! Attend the inaugural Monash HELP (Health/Ed/Labor/Public) Workshop, Dec 11 & 12 in Melbourne! Program: stefaniejfischer.github.io/assets/docs/wo… Details: stefaniejfischer.github.io/assets/docs/HE… Register by Nov 24. (conditional on space) events.humanitix.com/monash-help-wo…

events.humanitix.com

Monash HELP Workshop

Get tickets on Humanitix - Monash HELP Workshop hosted by Monash Business School. Find event information.

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It was so great to have you over at @USydneyEcon, @rmegal! Enjoy the rest of your stay in Sydney and have safe travels back to #monashbusiness

It was a lovely day visiting the University of Sydney. Met with so many people and had lovely discussions with many people including @gregor_pfeifer, @StefanieSchurer, Rebecca McKibbin, Deborah etc etc. What a beautiful campus is this and a wonderful crowd!!

rmegal's tweet image. It was a lovely day visiting the University of Sydney. Met with so many people and had lovely discussions with many people including @gregor_pfeifer,
@StefanieSchurer, Rebecca McKibbin, Deborah etc etc. What a beautiful campus is this and a wonderful crowd!!
rmegal's tweet image. It was a lovely day visiting the University of Sydney. Met with so many people and had lovely discussions with many people including @gregor_pfeifer,
@StefanieSchurer, Rebecca McKibbin, Deborah etc etc. What a beautiful campus is this and a wonderful crowd!!
rmegal's tweet image. It was a lovely day visiting the University of Sydney. Met with so many people and had lovely discussions with many people including @gregor_pfeifer,
@StefanieSchurer, Rebecca McKibbin, Deborah etc etc. What a beautiful campus is this and a wonderful crowd!!


“Only” 8.5 years after @tagesschau talked about prescription-free access to emergency contraceptives in Germany (tagesschau.de/multimedia/sen…): see @MirjamReutter ‘s summary of (un)intended consequences of that policy 👇. Out in @JHealthEcon, finally… #EconTwitter

Does prescription-free access to morning-after pills affect #abortion, #birth, #contraceptive behavior? YES, in unexpected ways: details in @gregor_pfeifer & my #JHE paper "The morning after:" free download 'til Sep-01: authors.elsevier.com/a/1hPSrc7LG8VtG #healtheconomics #causalinference

MirjamReutter's tweet image. Does prescription-free access to morning-after pills affect #abortion, #birth, #contraceptive behavior?
YES, in unexpected ways: details in @gregor_pfeifer & my #JHE paper "The morning after:"  
free download 'til Sep-01: authors.elsevier.com/a/1hPSrc7LG8VtG
#healtheconomics #causalinference


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