P.-Guillaume Méon's Avatar

P.-Guillaume Méon

@pgmeon

Professor of Economics at @ULBruxelles, specializing in political economics.

309
Followers
77
Following
169
Posts
12.10.2023
Joined
Posts Following

Latest posts by P.-Guillaume Méon @pgmeon

#EconS1001

02.03.2026 17:36 👍 0 🔁 0 💬 0 📌 0
Extreme poverty fell sharply worldwide – even excluding China.

Line chart of global extreme poverty rate, 1990 to 2025. Extreme poverty is defined as living below the international poverty line of $3 per day; data are adjusted for inflation and differences in living costs between countries. The chart shows global extreme poverty reduced from 43% to 10%, and the series excluding China reduced from 33% to 12%, with the two lines converging by around the mid-2000s and continuing to decline toward 2025. Y axis runs from 0% to 50%; x axis runs from 1990 to 2025. Data source: World Bank Poverty and Inequality Platform (2025); OurWorldInData.org/poverty. License: CC BY.

Extreme poverty fell sharply worldwide – even excluding China. Line chart of global extreme poverty rate, 1990 to 2025. Extreme poverty is defined as living below the international poverty line of $3 per day; data are adjusted for inflation and differences in living costs between countries. The chart shows global extreme poverty reduced from 43% to 10%, and the series excluding China reduced from 33% to 12%, with the two lines converging by around the mid-2000s and continuing to decline toward 2025. Y axis runs from 0% to 50%; x axis runs from 1990 to 2025. Data source: World Bank Poverty and Inequality Platform (2025); OurWorldInData.org/poverty. License: CC BY.

Was the global decline of extreme poverty only due to China?

The share of the world population living in extreme poverty has never declined as rapidly as in the past three decades.

21.02.2026 20:03 👍 123 🔁 43 💬 2 📌 4

Congratulations to you both!

19.02.2026 14:06 👍 1 🔁 0 💬 0 📌 0
Post image Post image

Marco Rubio just flew to Budapest to deliver a speech in which he provided a full endorsement of Viktor Orbán in the upcoming Hungarian elections.
Here is the letter he signed in 2019 warning about Hungary's "downward democratic trajectory" under Orbán
h/t Carrick Ryan

17.02.2026 11:42 👍 546 🔁 204 💬 23 📌 27

#EconS1001

17.02.2026 18:11 👍 0 🔁 0 💬 0 📌 0
Preview
On Causality A History of How Economics Learned to Think About Cause and Effect

Nice essay by Carlos Chavez on the history and development of causal inference
carloschavezp29.substack.com/p/on-causality

03.02.2026 17:27 👍 10 🔁 7 💬 0 📌 0
Video thumbnail

We rarely think of economics as scandalous, but maybe we should. Sam Bowles, in conversation with @durlauf.bsky.social & Ethan Bueno de Mesquita, argues that a core assumption in the field impedes moral reasoning about wealth redistribution. Watch "Why Economic Inequalities Endure"→ bit.ly/3Yj4F3B

03.02.2026 17:28 👍 18 🔁 4 💬 1 📌 4
Post image

📢now forthcoming in ECMA!

The Class Gap in Career Progression: Evidence from US Academia

Class is rarely a focus of research or DEI in elite US occupations.

Evidence suggests it should be: we find a large class gap in at least one occupation - tenure-track academia...🧵

27.01.2026 22:34 👍 141 🔁 57 💬 5 📌 15
A line chart showing public social spending as share of GDP for a selection of OECD countries from 2000 to 2024. Social spending includes, among others, the following areas: health, old age, incapacity-related benefits, family, active labor market, programmes, unemployment, and housing. The data source is the OECD (2025), OECD (1985), and Lindert (2004). The chart is licensed CC BY to Our World in Data.

A line chart showing public social spending as share of GDP for a selection of OECD countries from 2000 to 2024. Social spending includes, among others, the following areas: health, old age, incapacity-related benefits, family, active labor market, programmes, unemployment, and housing. The data source is the OECD (2025), OECD (1985), and Lindert (2004). The chart is licensed CC BY to Our World in Data.

📊 Data update: Explore updated data on social spending by governments—

How much are different countries spending on social programs like housing, unemployment, benefits for the sick and elderly, and more?

23.01.2026 16:05 👍 36 🔁 20 💬 3 📌 5
Preview
One-Minute Earthquake, Years of Patience: Evidence from Mexico on the Effect of Earthquake Exposure on Time Preference Using a survey of nearly 20,000 Mexican residents matched with various earthquakes, we observe evidence that people affected by an earthquake report a lower discount rate, implying a greater level ...

Our paper with Robin Rampaer and David Raymaekers, on how earthquakes and time preference, is out in the Journal of Development Studies.
It illustrates the externalities of research & teaching, as it began with Robin's Ma dissertation at @ulbruxelles.bsky.social.
www.tandfonline.com/doi/full/10....

16.01.2026 11:17 👍 5 🔁 0 💬 0 📌 0
SIOE 2026 : Call for papers | SIOE

Deadline for SIOE submission in one day! January 15. Come to Fontainebleau to hear about Inst and Orgs in one of the foremost historical (Fontainebleau castle) and sports (world-class bouldering) sites in Europe! www.sioe.org/conference/2...

14.01.2026 05:31 👍 7 🔁 6 💬 0 📌 1

@PhoebeIshak deserves a shoutout.
Working with her is stimulating, productive, and fun.

14.01.2026 09:03 👍 3 🔁 0 💬 1 📌 0
Preview
Everything you need to know about a PhD in economics A set of answers to many of the most common questions about economics PhDs, including: What is an economics PhD? Should I do an economics PhD? And how should I prepare and apply to a PhD programme?

What is an economics PhD? Should I do an economics PhD? And how should I prepare and apply to a PhD programme?

Assistant Professor of Economics Abdoulaye Ndiaye outlines everything you need to know about a PhD in economics. https://voxdev.org/topic/everything-you-need-know-about-phd-economics

10.01.2026 13:00 👍 11 🔁 10 💬 1 📌 2

The Elgar Encyclopedia of Public Choice is now out.
I'm honoured to have been invited to contribute three entries on:
- elections and social norms, with @mgiani.bsky.social;
- the grease the wheels hypothesis of corruption;
- democracy and institutional quality.

08.01.2026 18:30 👍 2 🔁 0 💬 0 📌 0
Post image Post image

📢 Postdoc opportunity at @uni-goettingen.de's Ibero! Seeking an economist to research development, trade, Latin America etc. 3-year position starting between April and October 2026. Apply by Jan 17: obp.uni-goettingen.de/en-us/OBF/In... #AcademicJobs #EconTwitter #LatinAmerica Details👇

05.01.2026 15:53 👍 2 🔁 2 💬 0 📌 0
An image with 6 charts showing the world as 100 people over the last two centuries. The charts cover poverty, basic education, literacy, democracy, vaccination, and child mortality. As one example, 79 out of 100 people globally were living in extreme poverty in 1820. By 2018, that had decreased to 9 people.

Data sources: Poverty: Michailis Moatsos (2021).
  - Education: Wittgenstein Center (2023), World Bank (2023), van Zanden, J. et al. (2014).
  - Literacy: van Zanden, J. et al. (2014) and UNESCO.
  - Democracy: regime classification by Skaaning et al.
  - Vaccination: WHO 
  - Child mortality: up to 1960 own calculations based on Gapminder; UN-IGME thereafter.
- Credit: OurWorldInData.org, licensed under CC-BY-SA, author Max Roser.

An image with 6 charts showing the world as 100 people over the last two centuries. The charts cover poverty, basic education, literacy, democracy, vaccination, and child mortality. As one example, 79 out of 100 people globally were living in extreme poverty in 1820. By 2018, that had decreased to 9 people. Data sources: Poverty: Michailis Moatsos (2021). - Education: Wittgenstein Center (2023), World Bank (2023), van Zanden, J. et al. (2014). - Literacy: van Zanden, J. et al. (2014) and UNESCO. - Democracy: regime classification by Skaaning et al. - Vaccination: WHO - Child mortality: up to 1960 own calculations based on Gapminder; UN-IGME thereafter. - Credit: OurWorldInData.org, licensed under CC-BY-SA, author Max Roser.

The world as 100 people over the last two centuries

31.12.2025 15:23 👍 143 🔁 64 💬 3 📌 13

There is still time to take our survey! And THANK YOU to everyone who did so already!

02.01.2026 07:52 👍 8 🔁 4 💬 0 📌 0

Very cool online tool that let's you see how your life might have turned out if you had been born in a different place on the planet.

The biggest lottery in life is the "lottery of birthplace":

28.12.2025 15:10 👍 61 🔁 26 💬 1 📌 2
Preview
True and Non-trivial Ideas from Economics There is a well-known anecdote suggesting that, aside from comparative advantage in trade, virtually all ideas in the social sciences are either false or trivial.

The anecdote about "true and non-trivial" ideas from social sciences leaves the impression that ideas other than comparative advantage are either trivial or untrue. Behold more basic ideas (from economics) that are true and non-trivial. #EconSky

mytwocentsandcounting.substack.com/p/true-and-n...

17.12.2025 21:55 👍 10 🔁 3 💬 2 📌 0

👍I'll save those arguments for next time someone suggests that economics is trivial.
Shouldn't we also add the Keynesian fiscal multiplier to the list?
For a long time, the idea that trying to restore a balanced budget during a recession could be counterproductive and harmful was counterintuitive.

18.12.2025 12:41 👍 1 🔁 1 💬 2 📌 0

It has become received wisdom in Brussels and Washington that there is a new “euro-sclerosis”: that the EU economy is lagging the US

This view is wrong

A little primer on the measurement of productivity – and why reports of the economic death of Europe are greatly exaggerated🧵

12.12.2025 12:32 👍 1166 🔁 605 💬 25 📌 90
Preview
Spending Limits, Public Funding, and Election Outcomes Abstract. This paper investigates the effects of campaign finance rules on electoral outcomes. In French local elections, candidates competing in districts

Forthcoming article "Spending Limits, Public Funding, and Election Outcomes" by Nikolaj Broberg @vinpons.bsky.social and Clemence Tricaud
@eeanews.bsky.social

doi.org/10.1093/jeea...

04.12.2025 06:34 👍 8 🔁 4 💬 1 📌 1

Michel Crucifix, Anthony Cleve, Marc Demeuse, Jan Dhaene, Marilaure Grégoire, @dimitrileemans.bsky.social, Daniël Linders, Steven Vanduffel, et Michèle Vanmaele.

25.11.2025 19:04 👍 0 🔁 0 💬 0 📌 0
Preview
Opinion | L’Arizona: zone aride pour les universités Les réformes gouvernementales nuiront à la qualité de l’enseignement et de la recherche universitaires avec, à terme, des conséquences néfastes pour la prospérité du pays.

Les universités ne sont pas un coût mais un investissement. L'Echo publie une carte blanche rédigée par des académiques flamands et francophones dont j'ai le plaisir de faire partie.
www.lecho.be/opinions/gen...

25.11.2025 19:04 👍 1 🔁 0 💬 1 📌 0
SIOE 2026 : Call for papers | SIOE

SIOE 2026 at INSEAD Fontainebleau! 13-15 July. Call: www.sioe.org/conference/2...

24.11.2025 19:33 👍 16 🔁 11 💬 0 📌 1
Post image

"It's now or never": 1 week left before the submission deadline to the EPCS conference in Madrid! epcsmadrid2026.es

23.11.2025 07:38 👍 1 🔁 2 💬 0 📌 0

The Penn World Table is a real public good for anyone interested in development and macroeconomics. (and so is @ourworldindata.org, by the way).👍

21.11.2025 19:51 👍 1 🔁 0 💬 0 📌 0
A stacked area chart showing the total population (split by World Bank region) living in extreme poverty, defined as living below the International Poverty Line of $3 per day. Shown from 1990 to 2025, with World Bank projections from 2026–2040. The data is adjusted for inflation and cost of living differences.

Rapid progress against extreme poverty in recent decades has slowed and is projected to end.

In 1990, 2.3 billion people lived in extreme poverty. Since then, the number of extremely poor people has declined by 1.5 billion people.

The number of people in extreme poverty is projected to decline, from 831 million people in 2025 to 793 million people in 2030. After 2030, the number of extremely poor people is expected to increase.

The data source is Lakner et al (2024), updated using the World Bank PIP (2025). The chart is licensded CC BY to Our World in Data.

A stacked area chart showing the total population (split by World Bank region) living in extreme poverty, defined as living below the International Poverty Line of $3 per day. Shown from 1990 to 2025, with World Bank projections from 2026–2040. The data is adjusted for inflation and cost of living differences. Rapid progress against extreme poverty in recent decades has slowed and is projected to end. In 1990, 2.3 billion people lived in extreme poverty. Since then, the number of extremely poor people has declined by 1.5 billion people. The number of people in extreme poverty is projected to decline, from 831 million people in 2025 to 793 million people in 2030. After 2030, the number of extremely poor people is expected to increase. The data source is Lakner et al (2024), updated using the World Bank PIP (2025). The chart is licensded CC BY to Our World in Data.

In the last decades, the world has made fantastic progress against extreme poverty. In 1990, 2.3 billion people lived in extreme poverty. Since then, the number of extremely poor people has declined by 1.5 *billion* people. 🧵

17.11.2025 11:24 👍 129 🔁 60 💬 4 📌 11
EJM - Econ Job Market

I am hiring a 2-year post-doc, starting Sep 1 2026
econjobmarket.org/positions/12...
If you are interested in culture, gender and masculinity, please apply and join me in Sydney!

15.11.2025 20:11 👍 21 🔁 22 💬 0 📌 0

Si ce graphique du #ClimateInequality Report du ‪@wid.world vous interpelle, joignez-vous à nous le 26 octobre pour la prochaine édition du management.
C'est gratuit et ouvert à toutes et à tous mais vous devez penser à vous inscrire.👇 @ulbrecherche.bsky.social
www.eventbrite.co.uk/e/billets-mi...

17.11.2025 10:15 👍 2 🔁 0 💬 0 📌 0