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Pier Paolo Creanza

@ppcreanza.bsky.social
1.5K followers 1.8K following 39 posts

🇮🇹 Economic Historian in 🇺🇸 | @princetonecon.bsky.social PhD | Assistant Prof @swarthmorecollege.bsky.social | Enthusiast of Mediterranean antiquity | Dog dad | 𐤒𐤓𐤕•𐤇𐤃𐤔

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Danielle Graves Williamson @daniellecgw.bsky.social · 08/09/2026
@ppcreanza.bsky.social, @joaotampellini.bsky.social and I are excited to announce the first iteration of the Junior Economic History Conference, an outlet for early-career researchers to get in-depth feedback on projects: jreconhist.org/flyer/
jreconhist.org
Junior Economic History Conference 2027
Junior Economic History Conference
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Pier Paolo Creanza @ppcreanza.bsky.social · 01/09/2026
First class done and a paper accepted in @jpube.bsky.social ! Great way to start my first semester as a professor 🥳
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Pier Paolo Creanza @ppcreanza.bsky.social · 06/05/2026
My graduation streak is unbroken! Dissertation defended & PhD done ✅👨🏻‍🎓 @princetonecon.bsky.social #EconSky
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Pier Paolo Creanza @ppcreanza.bsky.social · 23/02/2026
I'm very excited to share that I will start as Assistant Professor of Economics at @swarthmorecollege.bsky.social next fall! I cannot wait to get started!
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Pier Paolo Creanza @ppcreanza.bsky.social · 18/11/2025
In case you missed it last week, here's my JMP 🧵👇
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Joshua Goodman @joshua-goodman.com · 12/11/2025
Danielle Graves Williamson (one of my students and a stunningly original scholar in history/labor, studying "segregation academies" in the US Deep South) bsky.app/profile/dani...
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Danielle Graves Williamson @daniellecgw.bsky.social · 12/11/2025
👋 I'm Danielle, and I'm on the #econjobmarket this year! Let's start with a student describing her segregated school: "The school felt temporary. Built like a warehouse with aluminum siding . . . I had a slipshod education" The twist? The student is white, and her school is private. A JMP 🧵 -->
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Pier Paolo Creanza @ppcreanza.bsky.social · 11/11/2025
🚀 I'm on the #EconSky Job Market! My JMP asks a classic question: Do large, dominant firms foster or hinder innovation? To study this, I turn to the Great Merger Wave (1895–1904), when >2,600 U.S. firms combined into corporate giants like U.S. Steel and DuPont. A JMP 🧵👇 (1/13)
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Pseudoerasmus @pseudoerasmus.bsky.social · 21/09/2025
From a new paper by @mjdcurtis.bsky.social, David de la Croix, et al. The Little Divergence in 'academic human capital' (kind of publications index) btw northern & southern Europe started ca 1500. Northern Germany diverged from central & southern German areas after the Thirty Years' War.
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Pseudoerasmus @pseudoerasmus.bsky.social · 22/09/2025
Wars were mostly bad for European economic development. Might be obvious to ordinary people, but it's not considered obvious in economic history. But I think it's obvious ;-) Below from @sheilaghogilvie.bsky.social
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Trevon Logan @trevondlogan.bsky.social · 29/09/2025
Good history helps us avoid nostalgia. The great article “Economic History and the Historians” (2020) by Anne McCants reminds me why nostalgia can get us in trouble. Two of her examples are very relevant to today: vaccinations and the popular narrative of some economic “good old days.”
Getting vaccinated is unpleasant. Dying of measles is worse. In the decade before the 1963 vaccine for measles emerged, an average of 475 Americans died from measles every year, most of them children. This (absolute) number had dropped to a low of 1 in 1981, despite a steadily increasing population that might have hypothetically contributed additional cases. Sadly, the number of measles cases in the United States has been steadily climbing upward again because we seem not to remember the ravages of the disease so much as the inconvenience of the shot—even without taking into account the absurd rejection of the solid scientific evidence in favor of vaccinations. Many people still have an elderly relative who survived a bout of severe childhood illness; not one of us has an elderly relative who did not. The blurring of the historical evidence for and against vaccination that arises from strangely incongruous historical narratives allows a seemingly inconsequential but nonetheless deadly nostalgia to run rampant.Another example of dangerous reverence for the past concerns the flurry of popular enthusiasm lately (at least if the pundits of the 2016 American election are to be believed) for the “good old days” of the 1950s when a family could live securely on just one income (in these nostalgic accounts, that one income is usually a man’s). Lest we forget, these are the same good old days of poor air quality and measles. Maybe trivial in comparison but certainly indicative of the scope of the cognitive problem that nostalgia presents, the average size of a new home built in America in 1950 was 983 sq. ft.; by 2010, the average size had risen to 2,392 sq. ft. Given that families were larger on average in the 1950s than they were in 2010, per capita space allocation had risen even faster than total area. Although we might not need that much personal space, many of us have become used to it. Older furniture now looks tiny compared to what is now on offer in showrooms, whereas older television sets were behemoths with miniscule screens showing programs in glorious black and white.
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David Schindler @david-schindler.de · 29/07/2025
By all indications, last years economics job market was much tougher than any year since the pandemic. But all signs point towards an even worse job market coming up this season. Let me explain.
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Pier Paolo Creanza @ppcreanza.bsky.social · 28/03/2025
I'm incredibly honored and grateful to have been awarded the EHA Sokoloff Dissertation Fellowship. Many thanks to the committee for supporting my research on Big Business and Innovation between 1880 and 1940. This is particularly meaningful to me because (1/2)
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Alice Evans @draliceevans.bsky.social · 14/03/2025
Have we passed peak intelligence? In international tests, student scores for reading and maths sunk to a new low. US teens are struggling to concentrate & evaluate information. The excellent @jburnmurdoch.ft.com Warning: this thread is dark 🧵
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Pier Paolo Creanza @ppcreanza.bsky.social · 05/03/2025
Nothing cures pre-presentation jitters like perfecting the aesthetics of the title slide for an inordinate amount of time. #EconSky
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James Feigenbaum @jamesfeigenbaum.bsky.social · 03/03/2025
Today in my econ history PhD class: Politicians and Economic History For better or worse, reasonably sure no one else teaches a lecture like this in any other econ history grad classes
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Florian Ederer @florianederer.bsky.social · 16/12/2024
Mergers are followed by large and persistent increases in lobbying activity, both by individual firms and by industry trade associations, suggesting that firms with market power will also attempt to gain political power. www.nber.org/papers/w33255
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Pier Paolo Creanza @ppcreanza.bsky.social · 12/12/2024
Playing NYT’s Connections is the ultimate exercise in humility, especially in a second language. Why do I even sign up for this daily humbling?
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Pier Paolo Creanza @ppcreanza.bsky.social · 26/11/2024
Yesterday’s stroll along the Schuylkill. I love Philadelphia!
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Wake Forest Department of Economics @wfueconomics.bsky.social · 20/11/2024
Today we had the privilege of hosting Santiago Perez (UC-Davis), who presented his thought-provoking paper, "The G.I. Bill, Standardized Testing, and Socioeconomic Origins of the U.S. Educational Elite Over a Century." 📚 Huge thanks to Santiago for an excellent seminar! 🙌
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Pseudoerasmus @pseudoerasmus.bsky.social · 18/11/2024
There are now FIVE economic-history-related starter packs, listed in order of their emergence...: EH1 @benmschneider.bsky.social bsky.app/starter-pack... EH2 @jamesfeigenbaum.bsky.social bsky.app/starter-pack... Historical Political Economy @magnusrasmussen.bsky.social bsky.app/starter-pack...
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Florian Ederer @florianederer.bsky.social · 18/11/2024
There has been no increase in the economic diversity of elite private and public colleges in the United States over the last century. However, these colleges have become more racially and geographically diverse. www.nber.org/papers/w33164
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Pier Paolo Creanza @ppcreanza.bsky.social · 18/11/2024
Tbh, when I realize it's time to prepare slides for our work-in-progress presentation to faculty and students... I'm usually pretty panicky. I worry I haven't accomplished enough and take it more as nuisance than an opportunity. Yet, every time I end up benefitting a *lot* from the simple act of...
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Pier Paolo Creanza @ppcreanza.bsky.social · 08/11/2024
Hi all, just migrated from #EconTwitter to #EconSky! Here to reconnect with my fellow economists & economic historians, once I find you all again... 😅
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Princeton Economics @princetonecon.bsky.social · 11/11/2024
Allison Green's job market paper studies the role of networks in facilitating migration, using quasi-random ship assignment of US Navy sailors during World War II. allie-e-green.github.io/public/WW2_A...
Allison Green with her job market paper title “Networks and Geographic Mobility: Evidence from World War II Navy Ships,” areas of interest “Labor Economics, Urban Economics, and Economic History,” and letter writers “Leah Boustan (advisor), Ilyana Kuziemko (advisor), and Stephen Redding.”
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Princeton Economics @princetonecon.bsky.social · 11/11/2024
Princeton University's Economics Department is proud to introduce this year's Ph.D. students entering the economics job market. economics.princeton.edu/graduate-pro... Meet our 2024 job market candidates:
Princeton University's Julis Romo Rabinowitz Building with the words "Princeton Economics, 2024 Job Market Candidates."
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Carolyn Tsao @tsaocaro.bsky.social · 11/11/2024
I'm on the job market this year! :) Here's a quick thread on my JMP 🧵
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Matt Clancy @mattsclancy.bsky.social · 13/11/2024
This is a cool paper on this topic. onlinelibrary.wiley.com/doi/abs/10.1...
onlinelibrary.wiley.com
The influence of hidden researcher decisions in applied microeconomics
Researchers make hundreds of decisions about data collection, preparation, and analysis in their research. We use a many-analysts approach to measure the extent and impact of these decisions. Two pub...
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Pier Paolo Creanza @ppcreanza.bsky.social · 13/11/2024
The more I work on my research, the more I feel that in economics we brush over data construction too quickly. Cool data sources get attention, but the actual work of building and linking datasets is often the “boring” part, glossed over in papers and presentations—if mentioned at all. #EconSky 📉📈
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Martha Fiehn @marthaf.bsky.social · 11/11/2024
Making a Starter Pack for Econ and Econ-Adjacent PhD students. DM or comment to be added! go.bsky.app/QnmW5VP
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Allison Shertzer @econhist-allday.bsky.social · 12/11/2024
Okay, here is the start of the urban economics starter pack. Please send me more names and prod folks who haven't moved. @aaronsojourner.org can you add to your page? bsky.app/starter-pack... Also, for a nice urban/geography/regional mix, see the pack of @maxnathan.bsky.social.
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Khoa @khoavuumn.bsky.social · 11/11/2024
People adding me through a starter pack
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Lukas Mergele @lukasmergele.bsky.social · 11/11/2024
Hello swifties 🕺 Here is a list of 100+ good-looking labor economists studying exciting stuff like 👉(minimum) wages 👉unemployment 👉productivity 👉 human capital 👉migration 👉discrimination Bluesky wont throw random content at you -> makes sense to follow (back) many people. go.bsky.app/JChuCgc
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Ina Ganguli @inaganguli.bsky.social · 11/11/2024
I started an economics of science and innovation starter pack, let me know who to add! go.bsky.app/HETnNr5
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Aaron Sojourner @aaronsojourner.org · 11/09/2024
For Bluesky-Curious Econ Lovers, a Quick Start guide to plugging into the economics community here. It aims to lower the costs & boost the benefits for folks to engage here. If it seems useful, please share it here & especially on X. 📉📈 #️⃣#️⃣ aaronsojourner.org/for-bluesky-...
aaronsojourner.org
For Bluesky-Curious Econ Lovers - Aaron Sojourner
This Quick Start guide aims to help econ lovers easily join Bluesky’s growing economics community. The Bluesky User FAQ covers generic basics, like how to start an account. This guide orients you to e...
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Ben Schneider @benmschneider.bsky.social · 03/09/2024
Starter pack for #econhist: go.bsky.app/U6KyhNv I'm sure I missed some people, so let me know if that's you—or get in touch if I wrongly accused you of being one of us!
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Pier Paolo Creanza @ppcreanza.bsky.social · 09/11/2024
First item on the agenda for today: nap!
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Pier Paolo Creanza @ppcreanza.bsky.social · 08/11/2024
Hi all, just migrated from #EconTwitter to #EconSky! Here to reconnect with my fellow economists & economic historians, once I find you all again... 😅
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