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Posts by World Inequality Lab

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17 reactions · 15 shares | ขอเชิญผู้ที่สนใจรับชมการสัมมนาหัวข้อ "The Global Democratic Deficit: Institutional Asymmetries and the Provision of Global Public Goods" . 📅 วันที่ 2 เมษายน 2569 เวลา 13:30 - 15:30 น. 📌 ณ ห้อง 305 คณะเศรษฐศาสตร์ มหาวิทยาลัยธรรมศาสตร์ ท่าพระจันทร์ 💻 หรือรับชมผ่าน Facebook live: EconTU Official . 🔹 นำเสนอโดย Miss Paula Druschke - Pre-Doctoral Research Fellow, London School of Economics and Political Science 🔹 ดำเนินรายการโดย ดร.ณัชพล ประเสริฐสูง - คณะเศรษฐศาสตร์ มหาวิทยาลัยธรรมศาสตร์ . หมายเหตุ: การสัมมนาบรรยายเป็นภาษาอังกฤษ . ------------------------------------------------------------------ . Invitation to Seminar on "The Global Democratic Deficit: Institutional Asymmetries and the Provision of Global Public Goods" . 📅 2 April 2026 / 1:30 – 3:30 P.M. 📌 Venue: Room 305, Faculty of Economics, Thammasat University (Tha Prachan Campus) 💻 or Facebook live: EconTU Official . 🔹 Presenter: Miss Paula Druschke - Pre-Doctoral Research Fellow, London School of Economics and Political Science 🔹 Moderator: Dr.Nutchapon Prasertsoong - Faculty of Economics, Thammasat University . Note: The seminar will be conducted in English . #EconTU #EconTUajarn #เศรษฐศาสตร์ธรรมศาสตร์ | EconTU Official ขอเชิญผู้ที่สนใจรับชมการสัมมนาหัวข้อ "The Global Democratic Deficit: Institutional Asymmetries and the Provision of Global Public Goods" . 📅 วันที่ 2 เมษายน 2569 เวลา 13:30 - 15:30 น. 📌 ณ ห้อง 305...

WIL researcher Paula Druschke presented the newly released paper "The Global Democratic Deficit: Institutional Asymmetries and the Provision of Global Public Goods", co-written with @gatonievas.bsky.social today at Thammasat University in Bangkok.

▶️ Watch the replay www.facebook.com/ECONTUoffici...

3 days ago 6 3 0 0
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World Inequality Report 2026 World Inequality Report 2026, World Inequality Report 2026 is the most authoritative and wide-ranging account available of global trends in inequality

📚🌍 The World Inequality Report 2026 is now available in the UK in hardback from @politybooks.bsky.social

Available now in the UK, coming in France this April and in North America on May 26.

Read more and order a copy ⬇️
www.politybooks.com/bookdetail?b...

3 days ago 6 5 0 0
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The Billionaire Age Pt 1 | How did we get here? Listen to Ideas

🎧Tune in to the first episode of The Billionaire Age — CBC's new documentary series featuring World Inequality Lab's co-directors and research fellows @lucaschancel.bsky.social @gabrielzucman.bsky.social @nitin-k-bharti.bsky.social @guidoalfani.bsky.social, and more.
app.magellan.ai/listen_links...

4 days ago 10 5 0 0

⏳ Only a few days left to submit your application for the Research Assistant position!

🗓️ Apply by April 3: tally.so/r/Np0L1O

5 days ago 4 1 0 0
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Impuestos a la riqueza y desigualdad: el Perú lleva medio siglo sin una tasa a las herencias El sistema tributario peruano no contempla un impuesto a la riqueza desde 1979 y es uno de los más desiguales del mundo, de acuerdo a un estudio del World Inequality Lab. Eso se traduce en que los ciu...

"El sistema tributario peruano no contempla un impuesto a la riqueza desde 1979 y es uno de los más desiguales del mundo, de acuerdo a un estudio del World Inequaly Lab"

ojo-publico.com/sala-del-pod...

5 days ago 3 3 0 0
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Conflicting Claims and Taxation: A Distributive History of 20th Century Peru - WID - World Inequality Database César Castillo-García reconstructs Peru’s factor income shares and macroeconomic aggregates from 1942 to 2022 using the Distributional National Accounts (DINA) methodology and historical national acco...

Peru 🇵🇪 has developed one of the most regressive tax systems in the world, characterized by low top marginal rates on income and inheritance and a limited capacity for redistribution.

This is one of the key findings of @ccastgr.bsky.social's paper ▶️ wid.world/news-article...

Spanish coverage ⬇️🧵

5 days ago 10 6 1 0
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Un système d’assurance inégalitaire face aux dégâts du changement climatique Le coût des inondations ou du retrait-gonflement des argiles est inégalement réparti entre les Français, tout comme le coût pour s’en assurer, montre une étude du World Inequality Lab. Des pistes de r...

Inondations et sécheresse vont coûter de + en + cher, mais le système pour s'en assurer pèse plus lourd dans le budget des pauvres, ont mesuré @lucaschancel.bsky.social et Thomas Bézy du @wid.world (mais ils ont des solutions pour régler ça) 👇

www.alternatives-economiques.fr/un-systeme-d...

1 week ago 3 2 0 0
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The Global Democratic Deficit: Undemocratic international institutions favor powerful countries—and shape who pays and who benefits - WID - World Inequality Database The Global Democratic Deficit: Undemocratic international institutions favor powerful countries—and shape who pays and who benefits Paula Druschke and Gastón Nievas construct a novel historical databa...

The Global Democratic Deficit: Undemocratic international institutions favor powerful countries—they secure power in the international system at a very cheap cost and chose who benefits from aid

🧵A thread on a NEW STUDY written with
@PaulaDruschke
1/6

wid.world/news-article...

1 week ago 9 4 1 0
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The Global Democratic Deficit: Undemocratic international institutions favor powerful countries—and shape who pays and who benefits - WID - World Inequality Database The Global Democratic Deficit: Undemocratic international institutions favor powerful countries—and shape who pays and who benefits Paula Druschke and Gastón Nievas construct a novel historical databa...

New on @wid.world: @gatonievas.bsky.social & P. Druschke find that 70% of World Bank and IMF funds are allocated to G7 geopolitically aligned countries.
Rich countries pretend to be in favour of democracy but in practice they've built an undemocratic international system.
wid.world/news-article...

1 week ago 26 9 0 0
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Should Charitable and Political Donations Benefit from Similar Tax Treatments? Evidence from a Survey Experiment - WID - World Inequality Database Should Charitable and Political Donations Benefit from Similar Tax Treatments? Evidence from a Survey Experiment In this paper, Julia Cagé, Malka Guillot, and Yuchen Huang study how tax incentives aff...

𝐖𝐡𝐨 𝐫𝐞𝐚𝐥𝐥𝐲 𝐛𝐞𝐧𝐞𝐟𝐢𝐭𝐬 𝐟𝐫𝐨𝐦 𝐭𝐚𝐱 𝐛𝐫𝐞𝐚𝐤𝐬 𝐨𝐧 𝐩𝐨𝐥𝐢𝐭𝐢𝐜𝐚𝐥 𝐝𝐨𝐧𝐚𝐭𝐢𝐨𝐧𝐬?

New research by Julia Cagé, @mgn89.bsky.social and Yuchen Huang suggests these can act as a windfall for a small group of donors, with no effect on participation or amounts given

wid.world/news-article...

1 week ago 14 6 0 0

Excellent opinion piece by @isabellamweber.bsky.social & WID fellow @gregorsemieniuk.bsky.social 👇

2 weeks ago 8 2 0 0
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🌍 📊 Where do you stand in the global income distribution?
Explore the interactive WID Income Comparator based on surveys, tax data & national accounts, for a consistent view across countries.

➡️ wid.world/income-compa...

2 weeks ago 7 5 0 0
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📩 Our newsletter is out!

Inside:
✔️World Inequality Conference 2026 update
✔️Energy & inequality: video + analysis
✔️New world sectoral economy–environment database
✔️New working papers
...and more!

🔎 Read it here: inequalitylab.world/www-site/upl...

2 weeks ago 3 3 0 0
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Terms of Trade and North-South Relations: Implications for Foreign Wealth Accumulation and Comparative Development (1962-2025) - WID - World Inequality Database Terms of Trade and North-South Relations: Implications for Foreign Wealth Accumulation and Comparative Development (1962-2025) In this paper, Simon Keller studies how the long-run evolution of primary...

Who benefits from global trade?

New research by Simon Keller shows how commodity prices shape global wealth inequality: if mining exporters had raised prices like oil producers, Sub-Saharan Africa could hold foreign wealth of +1400% of GDP instead of –43%❗

Read more 🔗 wid.world/news-article...

3 weeks ago 5 4 0 1
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Militaristic drift, admission of weakness Let’s spell it out directly: The militaristic drift of the United States that we are witnessing with the war in Iran resonates above all as a terrible admission of weakness. American elites h…

"The militaristic drift of the United States resonates above all as a terrible admission of weakness in the face of the financial, commercial and political fragility of the country."

My opinion piece in @lemonde.fr thomaspiketty.wordpress.com/2026/03/10/m...

3 weeks ago 45 25 2 2
Conférence "A l'heure des prédateurs, comment reprendre le contrôle des énergies"
Conférence "A l'heure des prédateurs, comment reprendre le contrôle des énergies" YouTube video by SUD-Énergie

🟢 Énergie : enjeu de pouvoir, crise climatique, flambée des prix

Le replay de la rencontre entre @lucaschancel.bsky.social (World Inequality Lab) & Anne Debrégeas (SUD-Energie), animée par @jadelindgaard.bsky.social, est maintenant disponible : www.youtube.com/watch?v=AXzZ...
@attac.org

3 weeks ago 20 9 0 0
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New working paper: Prosperity within Limits? Planetary Habitability, Global Convergence & Structural Transformation 2026-2100 wid.world/news-article...

More to come in the Global Justice Report to be released at the World Inequality Conference Paris June 4-6 2026 inequalitylab.world/en/event/wor...

1 month ago 32 16 0 1
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[WID.world update]

Our R and Stata tools are now upgraded to support larger downloads (database grew fast and some workflows were failing). New releases are live on CRAN (R) and SSC (Stata).

Previous fails with Java-related errors should now run.

Problems? stats@wid.world

@wid.world

1 month ago 17 4 0 0
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Réinventer la solidarité assurantielle face aux effets inégalitaires du réchauffement climatique - WID - World Inequality Database Dans cette note, Thomas Bézy et Lucas Chancel développent les arguments en faveur d’une protection sociale des risques climatiques.

Alors que la France est confrontée à des inondations sans précédent, la question de la soutenabilité du système CatNat revient au cœur du débat.

Les propositions de Thomas Bézy et @lucaschancel.bsky.social à lire ici 👇👇
wid.world/fr/news-arti...

1 month ago 2 4 0 0
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The World Inequality Report 2026 by @wid.world provides the most up-to-date picture of inequality worldwide.

Join us as @lucaschancel.bsky.social and @ricardo-eco.bsky.social examine the stark disparities revealed by the report.

🎟️ Attend in-person: buff.ly/TBmmM6E
💻️ Attend online: buff.ly/UpqPu2O

1 month ago 15 5 0 0
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The World Inequality Report 2026 is now available in 𝟏𝟑 𝐥𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬🌍

𝟐𝟎 𝐩𝐚𝐠𝐞𝐬 and 𝟏𝟖 𝐤𝐞𝐲 𝐟𝐢𝐠𝐮𝐫𝐞𝐬 to help you understand past and present inequality dynamics.

Latest additions are the Italian, Korean and Thai versions.

Download it in your language, share around ▶️ wir2026.wid.world/download/

1 month ago 13 7 0 0
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L'emprise des grandes fortunes françaises Il n’existe aucun sujet de politique économique et sociale où l’on puisse observer un écart aussi béant entre le soutien populaire et la représentation nationale.

Pour comprendre la discussion budgétaire qui se clôt il faut objectiver, avec lucidité et sérénité, une réalité désormais structurante : l’emprise inédite des milliardaires sur la vie démocratique de la nation.

gabrielzucman.substack.com/p/lemprise-d...

1 month ago 104 79 5 2
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Skin Tone Penalties: Quasi-Experimental Evidence on Colorism in Football - WID - World Inequality Database This paper studies skin tone discrimination in men’s professional football by comparing shots that narrowly score with those that narrowly miss the goal.

📝New research by @billywoom.bsky.social and @doniakamel.bsky.social uncovers how skin tone shapes player recognition in professional #football — even when performance is identical⚽️

These biases translate into lower market valuations for darker-skinned players.

Read more ▶️ wid.world/news-article...

1 month ago 25 10 0 0
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1/ Big news! Today, we officially launch the International Tax Observatory (#ITO)🚀

Building on the foundation of the EUTO, we are expanding our mission to address global tax evasion, wealth concentration, illicit financial flows & the intersection of taxation & the environment.

2 months ago 59 26 2 3

@marie-andreescu.bsky.social @moritzoder.bsky.social @jonasdietrich.bsky.social @rowaida96.bsky.social @lucaschancel.bsky.social @thomaspiketty.bsky.social @adrien-fabre.bsky.social @gatonievas.bsky.social @markjenmana.bsky.social @elisapalagi.bsky.social

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@cmtneztt.bsky.social @alisodano.bsky.social @dimaelhariri.bsky.social @nitin-k-bharti.bsky.social @anmol-smnch.bsky.social @pbothe.bsky.social @zhexunmo.bsky.social @ignacioflores.bsky.social @yajnagovind.bsky.social @alvarozc.bsky.social @cmohren.bsky.social @ricardo-eco.bsky.social

2 months ago 1 0 1 0
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Funding & partners - World Inequality Lab The World Inequality Lab and the WID.world database are funded by public and non-profit institutions. More information here:

Our work is made possible by the continued support of our funders and partner institutions, whose commitment enables and amplifies our research @undp.org @erc.europa.eu @pse.bsky.social @taxobservatory.bsky.social @icrict.bsky.social

inequalitylab.world/en/funding-a...

2 months ago 3 1 1 0

We are deeply grateful to our team and 200+ research fellows around the world helping us access better data and advance research on inequality wid.world/team/

Follow us 👇 go.bsky.app/2BkwmEX

2 months ago 1 0 1 0
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2025 highlights:

✨ Inequality placed on the agenda of the 𝗚𝟮𝟬 𝘀𝘂𝗺𝗺𝗶𝘁

✨2025 𝗖𝗹𝗶𝗺𝗮𝘁𝗲 𝗜𝗻𝗲𝗾𝘂𝗮𝗹𝗶𝘁𝘆 𝗥𝗲𝗽𝗼𝗿𝘁 published in October

✨2026 𝗪𝗼𝗿𝗹𝗱 𝗜𝗻𝗲𝗾𝘂𝗮𝗹𝗶𝘁𝘆 𝗥𝗲𝗽𝗼𝗿𝘁 published in December

✨27 Working Papers authored by 78 researchers

...and more!

📖 Flip through our report heyzine.com/flip-book/22...

2 months ago 25 18 2 0
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To make the most of the World Inequality Database, consult the DINA Guidelines and other resources: wid.world/methodology/

This 3rd edition includes improved or new:
🔹macro aggregates
🔹income and wealth definitions
🔹data-quality flags
🔹sections on wealth distribution and gender inequality

2 months ago 23 13 0 0