Georg Weizsäcker
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georgweizsaecker.bsky.social
Georg Weizsäcker
@georgweizsaecker.bsky.social

Microeconomist, Behavioral Economist, Author of "Misunderstandings: False Beliefs in Communication"

Georg Heinrich von Weizsäcker is a German economist and currently the Professor for Microeconomic Theory and Applications at the Humboldt University of Berlin. His research interests include microeconomics, experimental economics, financial decision making, game theory and decision theory. In 2017, Weizsäcker's contributions to a better understanding of expectations formation and decisions under uncertainty were awarded the Gossen Prize. .. more

Economics 37%
Business 28%

Embarrassing

IS a shame, not are

Danke trotzdem - wir freuen uns auch später über das Update.

Sehr schade - danke für die vielen guten Beiträge in der ARD

Brief explainer: There is an important discussion among German companies, about how to deal with the AfD.

Everyone agreed that they are incompetent in economic affairs.

Most firms - but not all - do not want engagement with AfD politicians. Talking to AfD voters is far more popular of course.

If someone is destructive, there is no point in talking to them.

Reposted by Georg Weizsäcker

Die Familienunternehmer zeigen mehr Offenheit gegenüber der AfD. Man müsse zumindest miteinander sprechen, findet Unternehmer Mack.
Mack wirbt für offenen Austausch: Europapark-Gründer zur AfD – Diskussion muss möglich sein
Die Familienunternehmer zeigen mehr Offenheit gegenüber der AfD. Man müsse zumindest miteinander sprechen, findet Unternehmer Mack.
www.stuttgarter-zeitung.de

...and the most elegant methods are worthless if they don't test something that is meaningful...

Berlin is a fantastic city but transport on its streets is below par. Even as a 🚗 user one has to admit that the city's unwillingness to develop cyclying opportunities are a shame.
Ute Bondes @senmvku.bsky.social sucht ein Planungsbüro für die Erneuerung der Berliner Allee. Zwar gibt es in der Aufgabenstellung Prüfaufträge für Fahrradwege, allerdings wird das gewünschte Ergebnis – keine Rad-Infrastruktur zu schaffen – bereits vorweggenommen. www.bund-berlin.de/service/pres...
CDU-Verkehrssenatorin Ute Bonde möchte Radfahren auf Berliner Allee verbieten
BUND Berlin fordert sofortigen Abbruch der Ausschreibung für Planungsleistungen
www.bund-berlin.de

For balance
Witkoff-Dmitriev plan RE #Ukraine is wrong & it'd be crazy to start negotiations w an extreme RUS position.

@tderyugina.bsky.social @ilonasolohub.bsky.social, Anastassia Fedyk, James Hodson & I have a counter-proposal that would give genuine peace.

Our 28 points vs RUS 28 points.

#UkrainianView
The genuine peace plan
Recently a number of media outlets published a 28-point “peace plan”. In reality, this plan will only escalate the war...
voxukraine.org

Happy Thanksgiving, despite more worrying news for PhD students and applicants in the social sciences in 🇺🇸
NEW from me - NSF cancels grant scheme for social science research.

Seems the NSF quietly archived ALL calls for DDRIG grants in the SBE directorate. This is a massive blow for PhD students wanting to do cutting-edge social science research. 🏺🧪
Today's biggest science news: Doomed comet explodes | Comet 3I/ATLAS course alteration | Dark matter detected?
Wednesday, Nov. 26, 2025: Your daily feed of the biggest discoveries and breakthroughs making headlines.
www.livescience.com

Reposted by Georg Weizsäcker

Witkoff-Dmitriev plan RE #Ukraine is wrong & it'd be crazy to start negotiations w an extreme RUS position.

@tderyugina.bsky.social @ilonasolohub.bsky.social, Anastassia Fedyk, James Hodson & I have a counter-proposal that would give genuine peace.

Our 28 points vs RUS 28 points.

#UkrainianView
The genuine peace plan
Recently a number of media outlets published a 28-point “peace plan”. In reality, this plan will only escalate the war...
voxukraine.org
NEW from me - NSF cancels grant scheme for social science research.

Seems the NSF quietly archived ALL calls for DDRIG grants in the SBE directorate. This is a massive blow for PhD students wanting to do cutting-edge social science research. 🏺🧪
Today's biggest science news: Doomed comet explodes | Comet 3I/ATLAS course alteration | Dark matter detected?
Wednesday, Nov. 26, 2025: Your daily feed of the biggest discoveries and breakthroughs making headlines.
www.livescience.com

Eloquent answer, and always a good idea

"This means [...] more military and financial support to Ukraine." 👍🏼

Economically, too: more support to UA has high return. (As in, return on investment = how much you earn if you invest minus how much if you don't invest.)
We still need to get from a situation where Russia pretends to negotiate to a situation where they need to negotiate.

Extract from my press remarks following today’s informal Foreign Affairs Council ↓

To every thing there is a season, and a time to every purpose under the heaven.
We still need to get from a situation where Russia pretends to negotiate to a situation where they need to negotiate.

Extract from my press remarks following today’s informal Foreign Affairs Council ↓

Viel Erfolg!

Reposted by Georg Weizsäcker

Ute Bondes @senmvku.bsky.social sucht ein Planungsbüro für die Erneuerung der Berliner Allee. Zwar gibt es in der Aufgabenstellung Prüfaufträge für Fahrradwege, allerdings wird das gewünschte Ergebnis – keine Rad-Infrastruktur zu schaffen – bereits vorweggenommen. www.bund-berlin.de/service/pres...
CDU-Verkehrssenatorin Ute Bonde möchte Radfahren auf Berliner Allee verbieten
BUND Berlin fordert sofortigen Abbruch der Ausschreibung für Planungsleistungen
www.bund-berlin.de
Happy to share our latest study published in PNAS.

Using data from 274,316 French students, we find that lower-SES students are less likely to wait for better university offers, even when waiting would lead to more prestigious or better-fit programs.
www.pnas.org/doi/10.1073/...
Waiting time during admission procedures increases social inequalities in higher education | PNAS
Many domains in life require people to wait to access better outcomes, such as waiting in line to access prized tickets for a show, waiting to obta...
www.pnas.org

Reposted by Georg Weizsäcker

🗓️Wed, Dec 3, 15:00 - 16:00 CET
💡Top Tips from Excellent Teachers Workshop.
Join the 2025 Teaching Awards winners to hear their thoughts on what is needed to achieve excellence in teaching.
📍Virtual- Hosted by @ctale.bsky.social
Chair @annagoeddeke.bsky.social
ℹ️& reg: eeassoc.org/news/educati...

Yes

🇺🇦
Chancellor Merz: We continue to support Ukraine: We seek a ceasefire as soon as possible, a just and durable peace for Ukraine and security for Europe. Any plan affecting European interests and sovereignty requires Europe’s consent. Europe stands firm and united.

Reposted by Georg Weizsäcker

Chancellor Merz: We continue to support Ukraine: We seek a ceasefire as soon as possible, a just and durable peace for Ukraine and security for Europe. Any plan affecting European interests and sovereignty requires Europe’s consent. Europe stands firm and united.

Herzlichen Glückwunsch

"The global peace order is based on the principle that state borders must never be changed by force. Russia wants to overturn that."

(Excerpt from statement by the presidents of the @de-ua-gesellschaft.bsky.social)
Als Präsidentinnen der @de-ua-gesellschaft.bsky.social haben @ljudmylamelnyk.bsky.social und ich im Namen des Vorstands der DUG zu dem Vorstoß der US-Regierung geäußert. Das vollständige Statement kann man auf unserer Homepage nachlesen (und bei der Gelegenheit auch gleich Mitglied werden).
Kein Wegducken mehr: Es geht um Europas Überleben - Deutsch-Ukrainische Gesellschaft
Europa muss nun endlich Führung übernehmen. Tun wir das nicht, verliert Europa seine beste Sicherheitsgarantie: die Ukraine.
deutsch-ukrainische-gesellschaft.de

Reposted by Georg Weizsäcker

Als Präsidentinnen der @de-ua-gesellschaft.bsky.social haben @ljudmylamelnyk.bsky.social und ich im Namen des Vorstands der DUG zu dem Vorstoß der US-Regierung geäußert. Das vollständige Statement kann man auf unserer Homepage nachlesen (und bei der Gelegenheit auch gleich Mitglied werden).
Kein Wegducken mehr: Es geht um Europas Überleben - Deutsch-Ukrainische Gesellschaft
Europa muss nun endlich Führung übernehmen. Tun wir das nicht, verliert Europa seine beste Sicherheitsgarantie: die Ukraine.
deutsch-ukrainische-gesellschaft.de

“Weimer speaks of ‘targeted defamation’ by right-wing networks, but that would presuppose that the accusations are false. Yet at their core, they are not.”

Yes - careful with 👏🏻 to statements of the far right. In Weimer's case, no need to resign. Just acknowledge and stop the conflict of interest.
„Weimer spricht von einer ‚gezielten Diffamierung’ durch rechte Netzwerke, aber das würde voraussetzen, dass ihre Vorwürfe falsch sind. Das sind sie aber im Kern nicht.“ uebermedien.de/111461/ist-e...
Weimer: Ist es egal, ob es eine rechte Kampagne ist? | Kolumne
Die Vorwürfe gegen Wolfram Weimer treffen im Kern zu. Haben Medien dennoch anders berichtet, weil der Absender ein rechtes Online-Magazin ist?
uebermedien.de

„Erring Rigorously“ 👍