Marcel Olbert

Professor at Uni Mannheim / @MannheimBSchool | Research: taxes, regulation & firm behavior | Research Center: COBRA | Podcast: Prof of Concept | ex @LBS

[Marcel Olbert @MarcelOlbert]

@predoc_org please share :)

[Marcel Olbert @MarcelOlbert]

📢 Pre-Doc Research Assistant Positions in 2026
Work with me and outstanding faculty in economics, finance, and accounting on empirical research in economic policy.
✔️ Collaborative
✔️ Generous support
✔️ Flexible
👇 Details
@predoc_org @econ_ra
#predoc #EconTwitter #econra

[Marcel Olbert @MarcelOlbert]

Link to full job advert: https://t.co/ZijThnnTZM

[Marcel Olbert @MarcelOlbert]

Full pdf version of job advert here: https://t.co/rmOmhwC8RW

[Marcel Olbert @MarcelOlbert]

Looking for an opportunity as a research assistant in applied empirical work on public economics, finance, accounting, and sustainability? I am looking for support and I am open to all sorts of arrangements. Attractive pay and mentorship! . See 👇. #EconTwitter @econ_ra

[Marcel Olbert @MarcelOlbert]

@predoc_org

[Marcel Olbert @MarcelOlbert]

@D_Langenmayr @taxobservatory @PSEinfo Nice, enjoy and a happy productive time! I’ll be there 11/29 for a talk maybe a great chance to catch up!

[Marcel Olbert @MarcelOlbert]

@gabriel_zucman How does this look like scaled by real activity, ie the number of people these US firms employ in these markets or the physical investments they make there? This should be the benchmark?!

[London Business School @LBS]

LBS’s Assistant Professor of Accounting @MarcelOlbert has been honoured in @PoetsAndQuants annual celebration of MBA professors under the age of 40. Find out what makes him a standout teacher: https://t.co/GtcUS8r4v7

[Wheeler Institute for Business and Development @Wheeler_LBS]

@MarcelOlbert talks about his research on how multinational firms respond to corporate income tax cuts in their headquarters' country and analyses their investment behaviour through foreign subsidiaries in developing countries on @LBS' YouTube channel: https://t.co/TG62CZ3qSm

[Marcel Olbert @MarcelOlbert]

@FelipeLobel @Weishaar_Daniel

[Marcel Olbert @MarcelOlbert]

Great summary of the insights from our Global Tax Conference with @rcassill from @StanfordGSB .
Thanks again to all who contributed!!

@josebammartinez @rgomezcram @devereux_mike @AlenkaTurnsek @ProfRDeSimone @acoppola4 @taxnerdlisa @johngallemore @Nathan_Goldman @MathildeMunoz

[London Business School @LBS]

Green taxes are not intended to be paid indefinitely but to drive action, according to @EYnews’s Alenka Turnsek. She spoke on the first day of the LBS-Stanford Global Tax Conference, organised by LBS’s @MarcelOlbert and Standford’s @rcassill Read more: https://t.co/iQkYP51HNw

[Marcel Olbert @MarcelOlbert]

@MartinGreive Also wirklich nur ein "Steuerreförmchen"? Oder auch ein historischer Schritt Richtung #levelplayingfield, einem ambitionierten und wichtigen Ziel - gerade auf globaler Ebene.

[Marcel Olbert @MarcelOlbert]

@MartinGreive ggf. mehr sogar ein Ziel, als Steueraufkommen fuer DE zu generieren. Dass US Multis signifikant hoeher (Steuer-) Kosten durch die Reform tragen werden, scheint sehr wahrscheinlich: https://t.co/fl2uIUa32H

[Marcel Olbert @MarcelOlbert]

Nice summary of my thoughts on effective tax policy in times of economic turmoil and climate change.
#taxpolicy #research @LBS

[London Business School @LBS]

“If the goal is net-zero worldwide, we shouldn’t care about where emissions happen, but we should incentivise companies to reduce their consolidated emissions.” LBS’s @MarcelOlbert shares insight on tax policy at a @Europarl_EN hearing: https://t.co/rXbGRCC2M3

[Marcel Olbert @MarcelOlbert]

I discussed #taxloss rules, #globaltaxreform, and #carbontaxes based on some of my work and that of great people in the field. @drkaenzig, @rcassill , @D_Langenmayr , @rgomezcram and more.

[Marcel Olbert @MarcelOlbert]

How to design tax policy in times of #inflation and economic #turmoil❔❔❔
Great experience discussing at the #europeanparliament 's hearing today.

Webstream available here: https://t.co/o4MJVILup7

[ICRICT @icrict]

A new public hearing at the @EU_Taxation on "The role of tax policy in controlling inflation" starts in less than 2 hours, chaired by @paultang, with @aldelatte @MarcelOlbert and our commissioner @rmartner1
👩‍💻 https://t.co/GT7pQCnEAF

[Marcel Olbert @MarcelOlbert]

Very excited about this event! @Wheeler_LBS @LBS

[Elias Papaioannou @EliasPapaioann2]

Tomorrow 5.30-7pm, we (@Wheeler_LBS) host @DAcemogluMIT to discuss with @ProfAndrewScott his new book (with @baselinescene) and #Progress @LBS. we had to stop online registrations as Daron can fill in a stadium, but you can watch online
https://t.co/xUkYi6ni4c

[Elias Papaioannou @EliasPapaioann2]

when I started the reserach journey, I never thought this was feasible.. @Nature Thanks to Stelios, Sebastian, and Alberto.
https://t.co/Zl2wvcZR8O