Netherlands is number one for tax dodging! Other countries lose 51 BILLION dollars worth of taxes thanks to the NL
www.taxobservatory.eu/publication/...
www.taxobservatory.eu/publication/...
October 23, 2023 at 7:29 AM
Netherlands is number one for tax dodging! Other countries lose 51 BILLION dollars worth of taxes thanks to the NL
www.taxobservatory.eu/publication/...
www.taxobservatory.eu/publication/...
🚨 New staggered DiD paper for PPML
Want to estimate multiplicative DiD with PPML under staggered treatment? My new paper explores key issues and solutions: www.taxobservatory.eu/publication/... #EconBluesky #Econometrics
🧶 1/
Want to estimate multiplicative DiD with PPML under staggered treatment? My new paper explores key issues and solutions: www.taxobservatory.eu/publication/... #EconBluesky #Econometrics
🧶 1/
Proportional Treatment Effects in Staggered Settings: An Approach for Poisson Pseudo-Maximum Likelihood - Eutax
www.taxobservatory.eu
May 7, 2025 at 7:38 AM
🚨 New staggered DiD paper for PPML
Want to estimate multiplicative DiD with PPML under staggered treatment? My new paper explores key issues and solutions: www.taxobservatory.eu/publication/... #EconBluesky #Econometrics
🧶 1/
Want to estimate multiplicative DiD with PPML under staggered treatment? My new paper explores key issues and solutions: www.taxobservatory.eu/publication/... #EconBluesky #Econometrics
🧶 1/
🚨New postdoc job alert 🚨
We are recruiting a two year postdoc here at @taxobservatory.bsky.social in Paris - to start this September
The successful candidate will join our program on Illicit Financial Flows and Real Estate
More info below 👇
www.taxobservatory.eu/postdoctoral...
We are recruiting a two year postdoc here at @taxobservatory.bsky.social in Paris - to start this September
The successful candidate will join our program on Illicit Financial Flows and Real Estate
More info below 👇
www.taxobservatory.eu/postdoctoral...
Postdoctoral fellow (Illicit Financial Flows) - Eutax
www.taxobservatory.eu
March 14, 2025 at 10:52 AM
🚨New postdoc job alert 🚨
We are recruiting a two year postdoc here at @taxobservatory.bsky.social in Paris - to start this September
The successful candidate will join our program on Illicit Financial Flows and Real Estate
More info below 👇
www.taxobservatory.eu/postdoctoral...
We are recruiting a two year postdoc here at @taxobservatory.bsky.social in Paris - to start this September
The successful candidate will join our program on Illicit Financial Flows and Real Estate
More info below 👇
www.taxobservatory.eu/postdoctoral...
1/4 What can Country-by-Country Reporting (#CbCR) tell us about multinational companies?
🔎 A lot. But there’s a catch: before firm-level CbCR data can be used for research or tax analysis, it needs to be carefully cleaned.
📄 New research note: taxobservatory.eu/eutax-public...
🔎 A lot. But there’s a catch: before firm-level CbCR data can be used for research or tax analysis, it needs to be carefully cleaned.
📄 New research note: taxobservatory.eu/eutax-public...
October 5, 2026 at 12:14 PM
1/4 What can Country-by-Country Reporting (#CbCR) tell us about multinational companies?
🔎 A lot. But there’s a catch: before firm-level CbCR data can be used for research or tax analysis, it needs to be carefully cleaned.
📄 New research note: taxobservatory.eu/eutax-public...
🔎 A lot. But there’s a catch: before firm-level CbCR data can be used for research or tax analysis, it needs to be carefully cleaned.
📄 New research note: taxobservatory.eu/eutax-public...
Hier is het rapport dat hij over zijn voorstel schreef op verzoek van de G20: www.taxobservatory.eu/publication/...
A blueprint for a coordinated minimum effective taxation standard for ultra-high-net-worth individuals - Eutax
www.taxobservatory.eu
February 2, 2026 at 8:40 PM
Hier is het rapport dat hij over zijn voorstel schreef op verzoek van de G20: www.taxobservatory.eu/publication/...
Fernando Haddad, e pelo economista francês Gabriel Zucman, diretor do EU Tax Observatory e professor da Ecole Normale Supérieure em Paris."
Link do documento:
www.taxobservatory.eu/publication/...
Link do documento:
www.taxobservatory.eu/publication/...
Tax Progressivity and Inequality in Brazil: Evidence from Integrated Administrative Data - Eutax
www.taxobservatory.eu
August 30, 2025 at 3:29 PM
Fernando Haddad, e pelo economista francês Gabriel Zucman, diretor do EU Tax Observatory e professor da Ecole Normale Supérieure em Paris."
Link do documento:
www.taxobservatory.eu/publication/...
Link do documento:
www.taxobservatory.eu/publication/...
NY RAPPORT: EU-landene kan rejse €120.8 mia. årligt fra en 3% minimumsskat på rigmænd der ejer mere end €100 millioner. Der er råd til velfærd, klimakamp, globalt udsyn og sikkerhed hvis vi vil! #BekæmpUlighed
www.taxobservatory.eu/publication/...
www.taxobservatory.eu/publication/...
Resources for a Safe and Resilient Europe: The Case for Minimum Taxation of Ultra-High-Net-Worth Individuals in the EU - Eutax
www.taxobservatory.eu
March 18, 2025 at 6:35 AM
NY RAPPORT: EU-landene kan rejse €120.8 mia. årligt fra en 3% minimumsskat på rigmænd der ejer mere end €100 millioner. Der er råd til velfærd, klimakamp, globalt udsyn og sikkerhed hvis vi vil! #BekæmpUlighed
www.taxobservatory.eu/publication/...
www.taxobservatory.eu/publication/...
NY RAPPORT: EU-landene kan rejse €120.8 mia. årligt fra en 3% minimumsskat på rigmænd der ejer mere end €100 millioner. Der er råd til velfærd, klimakamp, globalt udsyn og sikkerhed hvis vi vil! #BekæmpUlighed
www.taxobservatory.eu/publication/...
www.taxobservatory.eu/publication/...
Resources for a Safe and Resilient Europe: The Case for Minimum Taxation of Ultra-High-Net-Worth Individuals in the EU - Eutax
www.taxobservatory.eu
March 17, 2025 at 7:19 AM
NY RAPPORT: EU-landene kan rejse €120.8 mia. årligt fra en 3% minimumsskat på rigmænd der ejer mere end €100 millioner. Der er råd til velfærd, klimakamp, globalt udsyn og sikkerhed hvis vi vil! #BekæmpUlighed
www.taxobservatory.eu/publication/...
www.taxobservatory.eu/publication/...
📄 Read the full policy brief by @giuliavaraschin.bsky.social, @qparrinello.bsky.social & @gabrielzucman.bsky.social here: www.taxobservatory.eu/publication/...
Wealth taxes and high-net-worth individuals in Europe: Five Lessons for the Twenty-First Century - Eutax
www.taxobservatory.eu
December 11, 2025 at 4:11 PM
📄 Read the full policy brief by @giuliavaraschin.bsky.social, @qparrinello.bsky.social & @gabrielzucman.bsky.social here: www.taxobservatory.eu/publication/...
5/ Our estimates cover 200+ countries with improved methods, showing offshore wealth’s persistent global role.
Understanding this is vital for tackling inequality and illicit financial flows and ensuring tax fairness.
🔗 Read the full paper: www.taxobservatory.eu/publication/...
Understanding this is vital for tackling inequality and illicit financial flows and ensuring tax fairness.
🔗 Read the full paper: www.taxobservatory.eu/publication/...
Global Offshore Wealth, 2001–2023 - Eutax
www.taxobservatory.eu
December 15, 2025 at 9:44 AM
5/ Our estimates cover 200+ countries with improved methods, showing offshore wealth’s persistent global role.
Understanding this is vital for tackling inequality and illicit financial flows and ensuring tax fairness.
🔗 Read the full paper: www.taxobservatory.eu/publication/...
Understanding this is vital for tackling inequality and illicit financial flows and ensuring tax fairness.
🔗 Read the full paper: www.taxobservatory.eu/publication/...
The findings show that tax policy isn’t just about revenue. It also shapes competition & fairness in the marketplace.
Curbing profit-shifting can level the playing field between large multinationals & smaller firms.
📄 For more insights read the full WP: www.taxobservatory.eu/publication/...
Curbing profit-shifting can level the playing field between large multinationals & smaller firms.
📄 For more insights read the full WP: www.taxobservatory.eu/publication/...
Tax Compliance of Multinationals and Industry Concentration in the European Union - Eutax
www.taxobservatory.eu
November 7, 2025 at 9:20 AM
The findings show that tax policy isn’t just about revenue. It also shapes competition & fairness in the marketplace.
Curbing profit-shifting can level the playing field between large multinationals & smaller firms.
📄 For more insights read the full WP: www.taxobservatory.eu/publication/...
Curbing profit-shifting can level the playing field between large multinationals & smaller firms.
📄 For more insights read the full WP: www.taxobservatory.eu/publication/...
Two year postdoc focused on Illicit Financial Flows, real estate and crypto. Tremendous opportunity to work on high-impact, high-quality research with some of the brightest and nicest people in the field @mattcollin.bsky.social www.taxobservatory.eu/postdoctoral...
Postdoctoral fellow (Illicit Financial Flows) - Eutax
www.taxobservatory.eu
March 14, 2025 at 3:58 PM
Two year postdoc focused on Illicit Financial Flows, real estate and crypto. Tremendous opportunity to work on high-impact, high-quality research with some of the brightest and nicest people in the field @mattcollin.bsky.social www.taxobservatory.eu/postdoctoral...
Esses dados fazem parte do estudo “Progressividade Tributária e Desigualdade no Brasil” produzido por pesquisadores do EUTAX Observatory em conjunto com pesquisadores da Receita Federal.
Saiba mais: bit.ly/4nhwRyx
Saiba mais: bit.ly/4nhwRyx
Estudo internacional inédito aponta que a desigualdade tributária no Brasil é maior do que se estimava
Ministro Haddad participou da coletiva de divulgação do trabalho, realizado por economistas brasileiros e de outras nacionalidades, com a colaboração da Receita Federal do Brasil
bit.ly
September 3, 2025 at 5:45 PM
Esses dados fazem parte do estudo “Progressividade Tributária e Desigualdade no Brasil” produzido por pesquisadores do EUTAX Observatory em conjunto com pesquisadores da Receita Federal.
Saiba mais: bit.ly/4nhwRyx
Saiba mais: bit.ly/4nhwRyx
6/6 📢 The solution: expand reporting standards to include real estate, create unified asset registries, and improve enforcement.
Without international coordination, cities like Dubai will remain blind spots for hidden wealth.
Full paper: www.taxobservatory.eu/publication/...
Without international coordination, cities like Dubai will remain blind spots for hidden wealth.
Full paper: www.taxobservatory.eu/publication/...
Who Owns Offshore Real Estate? Evidence from Dubai - Eutax
www.taxobservatory.eu
September 16, 2025 at 9:26 AM
6/6 📢 The solution: expand reporting standards to include real estate, create unified asset registries, and improve enforcement.
Without international coordination, cities like Dubai will remain blind spots for hidden wealth.
Full paper: www.taxobservatory.eu/publication/...
Without international coordination, cities like Dubai will remain blind spots for hidden wealth.
Full paper: www.taxobservatory.eu/publication/...
4/4 Once properly cleaned, micro-CbCR data appear broadly consistent with other major sources on multinational enterprises — reinforcing their potential for tax analysis, economic statistics and research on global firms.
Read the full research note → taxobservatory.eu/eutax-public...
Read the full research note → taxobservatory.eu/eutax-public...
A guide to micro-CbCR databases - EU Tax Observatory
This Note provides a practical methodological guide for cleaning and processing firm-level (“micro”) CbCR data.
taxobservatory.eu
October 5, 2026 at 12:14 PM
4/4 Once properly cleaned, micro-CbCR data appear broadly consistent with other major sources on multinational enterprises — reinforcing their potential for tax analysis, economic statistics and research on global firms.
Read the full research note → taxobservatory.eu/eutax-public...
Read the full research note → taxobservatory.eu/eutax-public...
5/ Tax cuts on their own won’t solve the problem. For real change, smarter policies and international cooperation are essential.
🔍 Dive into this insightful paper by
@javiergbe.bsky.social, Petr Janský, and @gabrielzucman.bsky.social to learn more.
📄 www.taxobservatory.eu/publication/...
🔍 Dive into this insightful paper by
@javiergbe.bsky.social, Petr Janský, and @gabrielzucman.bsky.social to learn more.
📄 www.taxobservatory.eu/publication/...
Did the Tax Cuts and Jobs Act Reduce Profit Shifting by US Multinational Companies? - Eutax
www.taxobservatory.eu
December 18, 2025 at 9:44 AM
5/ Tax cuts on their own won’t solve the problem. For real change, smarter policies and international cooperation are essential.
🔍 Dive into this insightful paper by
@javiergbe.bsky.social, Petr Janský, and @gabrielzucman.bsky.social to learn more.
📄 www.taxobservatory.eu/publication/...
🔍 Dive into this insightful paper by
@javiergbe.bsky.social, Petr Janský, and @gabrielzucman.bsky.social to learn more.
📄 www.taxobservatory.eu/publication/...
I still don't understand why we should "minimally tax" the ultra-rich.
Tax them as we are taxed.
Tax them to the max.
As they should be.
www.taxobservatory.eu/publication/...
Tax them as we are taxed.
Tax them to the max.
As they should be.
www.taxobservatory.eu/publication/...
Resources for a Safe and Resilient Europe: The Case for Minimum Taxation of Ultra-High-Net-Worth Individuals in the EU - Eutax
www.taxobservatory.eu
March 17, 2025 at 2:35 PM
I still don't understand why we should "minimally tax" the ultra-rich.
Tax them as we are taxed.
Tax them to the max.
As they should be.
www.taxobservatory.eu/publication/...
Tax them as we are taxed.
Tax them to the max.
As they should be.
www.taxobservatory.eu/publication/...
7/ The takeaway?
To fight profit shifting effectively, we need to widen our view and track more types of cross-border transactions — not just the obvious ones.
📄 www.taxobservatory.eu/publication/...
To fight profit shifting effectively, we need to widen our view and track more types of cross-border transactions — not just the obvious ones.
📄 www.taxobservatory.eu/publication/...
The instruments of profit shifting - Eutax
www.taxobservatory.eu
January 21, 2026 at 1:56 PM
7/ The takeaway?
To fight profit shifting effectively, we need to widen our view and track more types of cross-border transactions — not just the obvious ones.
📄 www.taxobservatory.eu/publication/...
To fight profit shifting effectively, we need to widen our view and track more types of cross-border transactions — not just the obvious ones.
📄 www.taxobservatory.eu/publication/...
Looking for a post-doc position and interested in IFF related topics? Join a great team at @taxobservatory.bsky.social and come work with the Illicit Financial Flows program! www.taxobservatory.eu/postdoctoral...
Postdoctoral fellow (Illicit Financial Flows) - Eutax
www.taxobservatory.eu
March 17, 2025 at 9:07 AM
Looking for a post-doc position and interested in IFF related topics? Join a great team at @taxobservatory.bsky.social and come work with the Illicit Financial Flows program! www.taxobservatory.eu/postdoctoral...
5/ Despite progress, #SouthAfrica remains one of the most unequal countries globally — even after redistribution.
📄 For data, methods, and detailed results, read the full paper by Léo Czajka and Amory Gethin here ⤵️
🔗 www.taxobservatory.eu/publication/...
@wid.world
📄 For data, methods, and detailed results, read the full paper by Léo Czajka and Amory Gethin here ⤵️
🔗 www.taxobservatory.eu/publication/...
@wid.world
Racial Inequality and Redistribution in Post-Apartheid South Africa - Eutax
www.taxobservatory.eu
December 8, 2025 at 11:08 AM
5/ Despite progress, #SouthAfrica remains one of the most unequal countries globally — even after redistribution.
📄 For data, methods, and detailed results, read the full paper by Léo Czajka and Amory Gethin here ⤵️
🔗 www.taxobservatory.eu/publication/...
@wid.world
📄 For data, methods, and detailed results, read the full paper by Léo Czajka and Amory Gethin here ⤵️
🔗 www.taxobservatory.eu/publication/...
@wid.world