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Posts by Marco Ranaldi

The GC Wealth Project, a flagship project of the GC CUNY Stone Center, presents an overview of its core work in Scientific Data. Check out this vast collection of data on wealth levels/trends/composition and more. Multiple expansions and updates coming soon! wealthproject.gc.cuny.edu/index.html 👇

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Publishing Social Sciences with Nature Portfolio Journals

An event jointly organized by the London Inequality Network and UCL CNET

📍 UCL
🗓️ 12 May, 16:00

👉 Registration: www.eventbrite.co.uk/e/publishing...

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Capitalisation of the world: global distribution of income from property, 2000-2020 How large is capital income in household incomes around the world, and how unequally is it distributed across individuals - shaping global economic inequality?

“First, capital income is absent or negligible for most of the world population... Second, capital income is extraordinarily concentrated among a small fraction of individuals at the very top”.

@brankomilan.bsky.social and @marcoranaldi.bsky.social in our latest blog post

#LSEInequalitiesBlog

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What drives the growth of private wealth? Has inequality increased? How does tax policy shape wealth across generations? Now published in Nature-Scientific Data: the data descriptor of the GC Wealth Project Data Warehouse by @stone-lis.bsky.social & Roma Tre University
www.nature.com/articles/s41...

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Capitalisation of the world: global distribution of income from property, 2000-2020 How large is capital income in household incomes around the world, and how unequally is it distributed across individuals - shaping global economic inequality?

What is the role of capital ownership in shaping global economic inequality?

@brankomilan.bsky.social and @marcoranaldi.bsky.social show that capital income has expanded rapidly around the world but remains concentrated among a small fraction of individuals at the very top.

#LSEInequalitiesBlog

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UCL – University College London UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).

A postdoc position is now available in my project Markets and Mobility: How Employers Structure Economic Opportunity. Start date flexible within the next 12 months, apply by 9 May.

www.ucl.ac.uk/work-at-ucl/...

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This is happening today at 4!

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📣 Event Announcement!

Join us on Wednesday, March 25 at 16:00 at Imperial Business School for the next London Inequality Workshop.

We'll have four excellent speakers, followed by informal drinks nearby.

More details below 👇

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Delighted to be part of this panel on global inequality at the Royal Economic Society Annual Conference (RES 2026) in Newcastle on 6 July — if you are attending the conference, do join us for the session!

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📣 New III working paper by @brankomilan.bsky.social and @marcoranaldi.bsky.social

They provide new global evidence on the evolution, distribution, and measurement of capital income, and the implications for inequality analysis in contemporary capitalism.

🔗 buff.ly/HHadHIv

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The Stone Center Announces an Eighth Cohort of Postdoctoral Scholars - Stone Center on Socio-Economic Inequality An eighth cohort of postdoctoral scholars will join the Stone Center for two-year appointments that begin in August 2026. Jasmine Simington was selected for the position that focuses on wealth inequal...

The GC CUNY Stone Center is excited to announce our two newly selected postdoctoral scholars, Jasmine Simington and Chris Pulliam! They will start their two-year appointments at @thegraduatecenter.bsky.social in August. Welcome, Jasmine and Chris!

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Don't miss the next London Inequality Workshop! Details below!

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The world may be “capitalizing,” but for many, property income remains a mirage. Our hidden gem of the week reveals that although capital income inequality has declined, ownership remains exclusive.

By @brankomilan.bsky.social & @marcoranaldi.bsky.social at @stone-lis.bsky.social

buff.ly/m5XkTf6

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Miracle or Myth? The macroeconomic productivity gains from AI across… The presentation will focus on the expected macroeconomic productivity gains from Artificial Intelligence (AI) over a 10-year horizon in OECD and G20…

In our next #ComplexityEconomics seminar on 4 March @oecd-ocde.bsky.social's Peter Gal will be talking about the macroeconomic productivity gains from AI across the globe. Online and in person
www.inet.ox.ac.uk/events/mirac...

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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

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If you think of the Earth as of an ongoing enterprise where some people receive income without working but just from ownership of Earth's land resources and produced capital, how concentrated is such income? Have many people receive nothing from the Earth, its resources and its capital?

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New paper on the capitalization of the world, together with @brankomilan.bsky.social, out today! A short thread follows below 👇

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Peter J.S. Duncan (1953-2026) We are deeply saddened to announce the death of Dr Peter Duncan.

Pete was a dedicated teacher, a supportive colleague, a complete sweetheart, and unrivalled as the nicest person at SSEES.
www.ucl.ac.uk/arts-humanit...

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On social tables & their methodology.

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The end of a long period of decreasing global inequality?

Concept 3 is Gini between world citizens calculated from some 110+ representative national household surveys with incomes of individuals expressed in PPP dollars.

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🚨 We're hiring an Assistant Professor (Lecturer) in Economics

Only 5 days left to apply. See details 👇

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If you’re looking for some holiday reading, my new book — Clearing the Air — is on offer at £1.99 on Kindle for the next 24 hours.

Hope you enjoy!

www.amazon.co.uk/Clearing-Air...

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World Inequality Report 2026
World Inequality Report 2026 YouTube video by World Inequality Lab

Today, we are publishing our World Inequality Report, which reviews the most recent #inequalitydata and exposes the magnitude of #inequality across time, space and all its dimensions.

👇Share this thread, share the report!
www.youtube.com/watch?v=R67u...

4 months ago 177 131 3 12
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Decomposing World Income Distribution: Does The World Have A Middle Class? Using the national income/expenditure distribution data from 111 countries, we decompose total inequality between the individuals in the world, by continents and regions. We use Yitzhaki’s Gini decom...

My paper with Shlomo Yitzhaki whose work and life we shall celebrate on May 20, 2026 at Hebrew University in Jerusalem.
Decomposing World Income Distribution: Does the World Have a Middle Class? Review of Income & Wealth, 2002.
onlinelibrary.wiley.com/doi/10.1111/...

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Podcast on my @politybooks.bsky.social book, in St Andrews splendid @rbpodcast.bsky.social series.
I discuss the links between classical liberty and P. Aghion's Schumpeterian theory, and pick from M. Wolf's and @brankomilan.bsky.social's reform programmes
www.intellectualhistory.net/roots-and-br...

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Racial Inequality and Redistribution in Post-Apartheid South Africa - WID - World Inequality Database Racial Inequality and Redistribution in Post-Apartheid South Africa The source for global inequality data. Open access, high quality wealth and income inequality data developed by an international aca...

South Africa remains the most unequal country in the world, with the top 10% earning 70% of all pretax income.

New study by A. Gethin & L. Czajka shows that inequality in 2019 was as high as in 1993.

Racial inequality reduced only because top 10% Black incomes surged.

▶️ wid.world/news-article...

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Checking off your pre-🎄to-do list?

Don’t forget to submit your paper to the Bristol Applied Economics Meetings (BÆM)!

🗓️ 5–8 May 2026 | 📍 University of Bristol School of Economics

🔗 www.baem.info

Send us your best work!

4 months ago 8 1 0 0

Great having you with us, Salvatore! Your impressive work on inheritance and wealth inequality, from the collection of new data and stylised facts to methodological innovations that improve its measurement, will, I am sure, continue to profoundly influence the inequality debate in the years to come!

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Happening today!

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Delighted to share that as of today I’m joining @ceri-sciencespo.bsky.social as Assistant Professor!

I’ll be researching violence against youth across Latin American cities.

Grateful to the @gvagrad-ccdp.bsky.social for being a wonderful home over the past years.

More at www.elenabutti.com.

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