Noel Johnson
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ndjohnson.bsky.social
Noel Johnson
@ndjohnson.bsky.social

Professor of Economics at GMU.
https://noeldjohnson.github.io

Political science 39%
Economics 37%

Here are some presentation slides for the research.
www.dropbox.com/scl/fi/360j3...
www.dropbox.com

Did a podcast on my research with @malikaltaf.bsky.social on the 1857 Rebellion, British massacres, and smallpox vaccine hesitancy in Colonial India. open.spotify.com/episode/6Qfw...
Noel Johnson and Vaccines in Colonial India
open.spotify.com

I’m getting strong Simpsons used car salesman vibes off this email I just received…

www.instagram.com/reel/DRI_k11...

Happy new year!

I’ve seen a new thing. #tentonatesla

“Insist on perfect work in relatively unimportant products. Be pleasant to inefficient workers and give them undeserved promotions. Hold conferences when there is more critical work to be done. See that three people have to approve everything where one would do”

Everybody! I’ve found the guiding document adopted by university administrators…
www.cia.gov/static/5c875...
www.cia.gov
A @voxdev.bsky.social column on the impact of public education through the lens of economic history, by my (former) student Ben Milner @benjaminlm.bsky.social.

voxdev.org/topic/educat...
How public education transforms opportunity: Evidence from the 1870 Education Act
The 1870 Education Act demonstrates how targeted public investment in education can help narrow the gap in opportunity between rich and poor children.
voxdev.org

Flashback to that time “someone” asked the professor how many median voters there were in the model being taught in the PhD public finance class.

Reposted by Noel D. Johnson

I liked it better when the goal of an econ phd first year was to survive MWG and avoid embarrassing yourself too many times in class

Reposted by Noel D. Johnson

How did France become one of Europe’s biggest printers of vernacular books, and how did it shape its linguistic and political development?

My paper w/Jacob Hall, "The King’s French," shows how a 1539 language mandate changed printing, standardized French, and strengthened national identity. (1/12)
All roads lead to Rome, they say. - And finally you too can find out if that's true! 😉

With "The Digital Atlas of Ancient Roads", #Itiner-e, a high-resolution dataset and detailed map created in a collaborative ongoing project:

www.newscientist.com/article/2503... via @newscientist.com
Digital map lets you explore the Roman Empire's vast road network
Archaeologists have compiled the most detailed map yet of roads throughout the Roman Empire in AD 150, totalling almost 300,000 kilometres in length
www.newscientist.com
🚨 New Version 🚨

The new and extended version of our paper on dealing with spatial unit roots in regressions, now
*forthcoming at the Stata Journal* under a new title!

w/ @essobecker.bsky.social @jvoth.bsky.social

Relevant to anyone who uses spatial data !

Link and more information in🧵(1/n)

I love random discoveries. I've been listening to this album a lot recently.

open.spotify.com/album/3pfs0b...
Bernard Hughes: Music for Mixed Voices
open.spotify.com
I've been thinking a lot lately of a quote from Leo Strauss: A theoretical crisis does not necessarily lead to a practical crisis.

The Constitution has collapsed as a meaningful organizing framework for American politics, but like the Roman Senate meeting in 603AD, some things keep going.
Guy whose concern about the No Kings rally is that there’s a lot of evidence constitutional monarchies do a better job than republics of avoiding personalistic politics.

Reposted by Noel D. Johnson

"No way I am going to retire. Even if my students are retiring, not me." ❤️
"Bob Fogel said to me once: For economics to work without economic history is like an evolutionary biologist without paleontology. You just miss 99.5% of all the species that ever walked on this earth." Joel Mokyr www.youtube.com/live/__0sGvj...
LIVE: Nobel Prize in economics winner Joel Mokyr speaks
YouTube video by Reuters
www.youtube.com

Congrats to Joel Mokyr on the Nobel Prize. I'll take this opportunity highlight one of his less mentioned works: "Demand vs Supply in the Industrial Revolution". A great example of how to combine theory with history. tinyurl.com/yv8ed8mj
Dropbox
tinyurl.com
Elated at Joel Mokyr's Nobel Prize! You can find numerous accounts -now multiplying by the minute- of his scholarly contributions. Today I want to celebrate the man and the mentor.

The adds are for Colgate, Grinnell, and Bocconi in case you’re wondering.

I just checked JOE and I count 3 adds for economic history positions (I’m not counting the “any fields”). There seems to be a bit of a gulf between what the Nobel committee is recognizing and what Econ departments think they should be doing.
That's like four economics awards in a row with a substantial economic-history component, right? That strikes me as a remarkable shift. www.nobelprize.org/prizes/lists...

Reposted by Noel D. Johnson

Mokyr's work could not have been done today in most economics departments, but the irony is that his work would not fit in history departments today, either. Methodologically he seems more 'history' than 'economics' to economists, but the content and reasoning are too 'economics' for most historians
That's like four economics awards in a row with a substantial economic-history component, right? That strikes me as a remarkable shift. www.nobelprize.org/prizes/lists...

Thanks for the heads up "K9 advantix II large dog". For use on dogs only. Got it.
“I’ll declare war on you if you don’t give me the peace prize” is an incredible bit
Was thrilled to write this for @broadstreetblog.bsky.social (which I recommend for anyone interested in historical political economy)

www.broadstreet.blog/p/blood-and-...
Blood and Iron: Political Fragmentation in the Ancient Eastern Mediterranean
How new technology reshaped the political equilibrium of the early Iron Age through violence.
www.broadstreet.blog

Science marches on. Also, I’m not eating this.
Scientists revive old Bulgarian recipe to make yogurt with ants. Ants carry lactic and acetic acid bacteria that help coagulate milk, as well as formic acid to acidify it. They even partnered with Danish chefs to create three recipes using ant yogurt. arstechnica.com/science/2025...
Scientists revive old Bulgarian recipe to make yogurt with ants
Ants carry lactic and acetic acid bacteria that help coagulate milk, as well as formic acid to acidify it.
arstechnica.com

Reposted by Noel D. Johnson

questions mount
Scientists revive old Bulgarian recipe to make yogurt with ants. Ants carry lactic and acetic acid bacteria that help coagulate milk, as well as formic acid to acidify it. They even partnered with Danish chefs to create three recipes using ant yogurt. arstechnica.com/science/2025...
Scientists revive old Bulgarian recipe to make yogurt with ants
Ants carry lactic and acetic acid bacteria that help coagulate milk, as well as formic acid to acidify it.
arstechnica.com