Johannes Brehm
@johannesbrehm.bsky.social
Economist @ RWI | PhD Candidate @ Hertie School | Investigating climate policies and societal attitudes towards climate change
https://sites.google.com/view/johannesbrehm/home
https://sites.google.com/view/johannesbrehm/home
Reposted by Johannes Brehm
Ein 350 Millionen schweres Steuergeschenk für die Luftverkehrsindustrie raushauen, das Bahnfahrende mit der Verteuerung des Deutschlandtickets querfinanzieren. Chapeau: Das ist Robin Hood rückwärts bei gleichzeitiger Klimazerstörung.
November 14, 2025 at 7:18 AM
Ein 350 Millionen schweres Steuergeschenk für die Luftverkehrsindustrie raushauen, das Bahnfahrende mit der Verteuerung des Deutschlandtickets querfinanzieren. Chapeau: Das ist Robin Hood rückwärts bei gleichzeitiger Klimazerstörung.
Reposted by Johannes Brehm
🌍📈 Paper “The Economics of Inequality and the Environment” out today in the Journal of Economic Literature @aeajournals.bsky.social, joint with Jasper Meya, Lutz Sager & Ulrike Kornek.
See short summary and PM by PIK linked below, and the paper here
👉 pubs.aeaweb.org/doi/pdfplus/...
See short summary and PM by PIK linked below, and the paper here
👉 pubs.aeaweb.org/doi/pdfplus/...
September 1, 2025 at 11:28 AM
🌍📈 Paper “The Economics of Inequality and the Environment” out today in the Journal of Economic Literature @aeajournals.bsky.social, joint with Jasper Meya, Lutz Sager & Ulrike Kornek.
See short summary and PM by PIK linked below, and the paper here
👉 pubs.aeaweb.org/doi/pdfplus/...
See short summary and PM by PIK linked below, and the paper here
👉 pubs.aeaweb.org/doi/pdfplus/...
Reposted by Johannes Brehm
The authors investigate Sweden’s carbon tax and VAT reform, finding it significantly increased low-carbon patents in the transport sector.
The results indicate that carbon pricing – not general fuel price changes – primarily drives the innovation response.
The results indicate that carbon pricing – not general fuel price changes – primarily drives the innovation response.
August 21, 2025 at 8:20 PM
The authors investigate Sweden’s carbon tax and VAT reform, finding it significantly increased low-carbon patents in the transport sector.
The results indicate that carbon pricing – not general fuel price changes – primarily drives the innovation response.
The results indicate that carbon pricing – not general fuel price changes – primarily drives the innovation response.
Reposted by Johannes Brehm
Just published in @jpube.bsky.social:
"Driving innovation? Carbon tax effects in the Swedish transport sector"
By Nils aus dem Moore, @johannesbrehm.bsky.social, & Henri Gruhl
www.sciencedirect.com/science/arti...
#econsky #publiceconomics
"Driving innovation? Carbon tax effects in the Swedish transport sector"
By Nils aus dem Moore, @johannesbrehm.bsky.social, & Henri Gruhl
www.sciencedirect.com/science/arti...
#econsky #publiceconomics
August 21, 2025 at 8:20 PM
Just published in @jpube.bsky.social:
"Driving innovation? Carbon tax effects in the Swedish transport sector"
By Nils aus dem Moore, @johannesbrehm.bsky.social, & Henri Gruhl
www.sciencedirect.com/science/arti...
#econsky #publiceconomics
"Driving innovation? Carbon tax effects in the Swedish transport sector"
By Nils aus dem Moore, @johannesbrehm.bsky.social, & Henri Gruhl
www.sciencedirect.com/science/arti...
#econsky #publiceconomics
Reposted by Johannes Brehm
🚨Climate politics job alert🚨
Interested in the opportunity to focus on your own climate politics research project for 1 year in a stimulating and supportive environment at a leading university in Berlin?
Open to postdocs & graduates.
hertie-school.dvinci-easy.com/en/p/en/jobs...
Interested in the opportunity to focus on your own climate politics research project for 1 year in a stimulating and supportive environment at a leading university in Berlin?
Open to postdocs & graduates.
hertie-school.dvinci-easy.com/en/p/en/jobs...
Postdoctoral Researcher / Research Associate - Climate Politics (gn) full-time (40 hours/week)
hertie-school.dvinci-easy.com
June 5, 2025 at 6:10 AM
🚨Climate politics job alert🚨
Interested in the opportunity to focus on your own climate politics research project for 1 year in a stimulating and supportive environment at a leading university in Berlin?
Open to postdocs & graduates.
hertie-school.dvinci-easy.com/en/p/en/jobs...
Interested in the opportunity to focus on your own climate politics research project for 1 year in a stimulating and supportive environment at a leading university in Berlin?
Open to postdocs & graduates.
hertie-school.dvinci-easy.com/en/p/en/jobs...
Reposted by Johannes Brehm
Psychological reactance to system-level policies (e.g., climate policy) is greater during the planning phase than after their implementation. www.pnas.org/doi/10.1073/...
Psychological reactance to system-level policies before and after their implementation | PNAS
Governments need to develop and implement effective policies to address pressing societal
problems of our time, such as climate change and global p...
www.pnas.org
May 28, 2025 at 9:55 AM
Psychological reactance to system-level policies (e.g., climate policy) is greater during the planning phase than after their implementation. www.pnas.org/doi/10.1073/...
New PhD chapter published in Journal of Environmental Economics and Management (open access)!
We find that long-term improvements in air quality due to the introduction of Low Emission Zones (LEZs) positively influence children's academic performance.
www.sciencedirect.com/science/arti...
We find that long-term improvements in air quality due to the introduction of Low Emission Zones (LEZs) positively influence children's academic performance.
www.sciencedirect.com/science/arti...
From Low Emission Zone to academic track: Environmental policy effects on educational achievement in elementary school
Do long-term improvements in air quality influence children’s educational outcomes? This paper investigates the impact of Low Emission Zones (LEZs), w…
www.sciencedirect.com
May 22, 2025 at 8:05 AM
New PhD chapter published in Journal of Environmental Economics and Management (open access)!
We find that long-term improvements in air quality due to the introduction of Low Emission Zones (LEZs) positively influence children's academic performance.
www.sciencedirect.com/science/arti...
We find that long-term improvements in air quality due to the introduction of Low Emission Zones (LEZs) positively influence children's academic performance.
www.sciencedirect.com/science/arti...
Reposted by Johannes Brehm
Application of anticipatory design principles while constructing climate policy mixes, combined with reflexive assessment and recalibration can help mitigate risks of political backlashs.
By @chflachsland.bsky.social, @johannesbrehm.bsky.social and others.
www.tandfonline.com/doi/full/10....
By @chflachsland.bsky.social, @johannesbrehm.bsky.social and others.
www.tandfonline.com/doi/full/10....
Anticipatory climate policy mix pathways: a framework for ex-ante construction and assessment applied to the road transport sector
Globally, climate policy implementation is failing to deliver on the ambitions outlined in the Paris Agreement and countries’ Nationally Determined Contributions. We argue that a more strategic and...
www.tandfonline.com
March 10, 2025 at 7:16 AM
Application of anticipatory design principles while constructing climate policy mixes, combined with reflexive assessment and recalibration can help mitigate risks of political backlashs.
By @chflachsland.bsky.social, @johannesbrehm.bsky.social and others.
www.tandfonline.com/doi/full/10....
By @chflachsland.bsky.social, @johannesbrehm.bsky.social and others.
www.tandfonline.com/doi/full/10....
Reposted by Johannes Brehm
Thrilled to see “The Economics of Inequality and the Environment” out in the Journal of Economic Literature @aeajournals.bsky.social, joint review with U.Kornek, J.Meya & L.Sager
Environmental loss & economic inequality are two key challenges of our time, but how do both relate & interact?
Environmental loss & economic inequality are two key challenges of our time, but how do both relate & interact?
Forthcoming in the JEL: "The Economics of Inequality and the Environment" by Moritz A. Drupp, Ulrike Kornek, Jasper N. Meya, and Lutz Sager. www.aeaweb.org/articles?id=...
The Economics of Inequality and the Environment
(Forthcoming Article) - Environmental degradation and economic inequality are two of the defining challenges of the twenty-first century. We synthesize conceptual mechanisms that underpin inequality-e...
www.aeaweb.org
December 11, 2024 at 2:50 PM
Thrilled to see “The Economics of Inequality and the Environment” out in the Journal of Economic Literature @aeajournals.bsky.social, joint review with U.Kornek, J.Meya & L.Sager
Environmental loss & economic inequality are two key challenges of our time, but how do both relate & interact?
Environmental loss & economic inequality are two key challenges of our time, but how do both relate & interact?
Reposted by Johannes Brehm
Umweltzonen verbessern nicht nur die Luftqualität, sondern wirken sich auch positiv auf die mentale Gesundheit und den Bildungserfolg der Anwohner*innen aus. Dieser Zusammenhang wurde erstmals in einer von DIW-Forscherin Laura Schmitz mitverfassten Studie belegt: www.diw.de/de/diw_01.c.... (1/4)
November 20, 2024 at 9:28 AM
Umweltzonen verbessern nicht nur die Luftqualität, sondern wirken sich auch positiv auf die mentale Gesundheit und den Bildungserfolg der Anwohner*innen aus. Dieser Zusammenhang wurde erstmals in einer von DIW-Forscherin Laura Schmitz mitverfassten Studie belegt: www.diw.de/de/diw_01.c.... (1/4)
Reposted by Johannes Brehm
Verringert sich die Luftverschmutzung, verbessert sich die mentale Gesundheit & der Schulerfolg der Anwohner/innen, zeigen Studienergebnisse der RWI-Wissenschaftler @johannesbrehm.bsky.social, Henri Gruhl, Robin Kottmann & von @diw.de-Wissenschaftlerin Laura Schmitz. Mehr dazu 👇
Umweltzonen verbessern nicht nur die Luftqualität, sondern wirken sich auch positiv auf die mentale Gesundheit und den Bildungserfolg der Anwohner*innen aus. Dieser Zusammenhang wurde erstmals in einer von DIW-Forscherin Laura Schmitz mitverfassten Studie belegt: www.diw.de/de/diw_01.c.... (1/4)
November 20, 2024 at 10:36 AM
Verringert sich die Luftverschmutzung, verbessert sich die mentale Gesundheit & der Schulerfolg der Anwohner/innen, zeigen Studienergebnisse der RWI-Wissenschaftler @johannesbrehm.bsky.social, Henri Gruhl, Robin Kottmann & von @diw.de-Wissenschaftlerin Laura Schmitz. Mehr dazu 👇
🚦Verkehrswende: Umweltzonen können Ungleichheit bei psychischer Gesundheit und Bildung reduzieren
November 20, 2024 at 1:07 PM
🚦Verkehrswende: Umweltzonen können Ungleichheit bei psychischer Gesundheit und Bildung reduzieren
Reposted by Johannes Brehm
Important new empirical paper by @johannesbrehm.bsky.social: Climate strikes and civil disobedience have led to an increase in concerns about climate change in Germany. #ClimateSky www.nature.com/articles/s41...
Increase in concerns about climate change following climate strikes and civil disobedience in Germany - Nature Communications
Climate movements aim to raise public awareness of climate change through protests, but their efficacy is debated. Here, the authors show that concerns about climate change increased in Germany after ...
www.nature.com
April 9, 2024 at 7:36 AM
Important new empirical paper by @johannesbrehm.bsky.social: Climate strikes and civil disobedience have led to an increase in concerns about climate change in Germany. #ClimateSky www.nature.com/articles/s41...
First paper out of my PhD published in Nature Communications!
Henri Gruhl and I find that different types of climate protests (climate strikes & acts of civil disobedience) have been effective in increasing concerns about climate change in Germany.
Henri Gruhl and I find that different types of climate protests (climate strikes & acts of civil disobedience) have been effective in increasing concerns about climate change in Germany.
Increase in concerns about climate change following climate strikes and civil disobedience in Germany - Nature Communications
Climate movements aim to raise public awareness of climate change through protests, but their efficacy is debated. Here, the authors show that concerns about climate change increased in Germany after ...
www.nature.com
April 5, 2024 at 1:10 PM
First paper out of my PhD published in Nature Communications!
Henri Gruhl and I find that different types of climate protests (climate strikes & acts of civil disobedience) have been effective in increasing concerns about climate change in Germany.
Henri Gruhl and I find that different types of climate protests (climate strikes & acts of civil disobedience) have been effective in increasing concerns about climate change in Germany.
hello blueskiers 👋
For those who just joined, I think it's a great idea to post something instead of leaving your wall blank.
Much easier for us to judge your entire personality and work based on one post instead of none.
Much easier for us to judge your entire personality and work based on one post instead of none.
October 3, 2023 at 8:00 PM
hello blueskiers 👋