@Steven Ruggles @HistDem
Historical demographer and data impresario Wired profile: https://t.co/e5wKJzgOLv Data: https://t.co/sZipGO8asb umn.edu/~ruggles Minneapolis, MN Joined October 2014-
Tweets3K
-
Followers4K
-
Following284
-
Likes3K
Gift link: users.pop.umn.edu/~ruggl001/Arti…
"The pig in the python: US decennial labor flows and economic opportunity, 1910–2040" pnas.org/doi/abs/10.107… "Projections to 2040 show that we are on the verge of a radical reshaping of labor markets in which new workers will be in extremely short supply."
If the Census Bureau eliminates whole-household imputation, it will hurt Republicans, because census non-response rates are higher in Republican areas and imputation helps fix that. yahoo.com/news/politics/…
Preparing ISRDI BBQ in the rain. photos.app.goo.gl/nzgjT9j42quSdw…
That's very nice!
No surprises. The States Where Life Is Better nytimes.com/2026/06/06/opi…
The Pig is leaving the Python.
Job openings jumped to 7.6 million in April, and layoffs ticked back down after rising in March. But hiring and quits continued to slow. In other words: More of this low-churn, "low-hire, low-fire" labor market. #JOLTS bls.gov/news.release/j…
My paper on the Pig in the Python is now free of copyediting errors! Gift link: hist.umn.edu/~ruggles/Artic…
We just can't do anything right! Oh well. Email me if you need a non-paywalled copy. pnas.org/doi/10.1073/pn…
Here's another post mangling my "Pig in the Python" paper. I argued that boomers departures will likely lead to higher wages and reduced inequality for the young. This person says we are screwing everything up by retiring.
Fascinating paper: "The pig in the python: US decennial labor flows and economic opportunity, 1910–2040." (h/t @marlongodot). pnas.org/doi/10.1073/pn…
This article completely misinterprets my new paper on "The Pig in the Python." I argue that the the demand for young workers will grow dramatically over the coming decades, likely leading to rising wages, stronger unions, and lower inequality. /1
Lichtenberg somehow transforms my optimistic argument into a dystopian catastrophe. Labor shortages are clearly a good thing from the perspective of the laborers, but I guess Fortune Magazine has a different perspective. pnas.org/doi/10.1073/pn… msn.com/en-us/money/ma…
@dandolfa @marlongodot Labor shortage leads to rising incomes and declining inequality. But perhaps Fortune Magazine has a different perspective. pnas.org/doi/10.1073/pn… fortune.com/2026/05/25/boo…
@dandolfa @marlongodot A new article in Fortune Magazine manages to twist my optimistic interpretation of the "Pig in the Python" into a dystopian catastrophe. I think labor shortages are generally a good thing, at least from the perspective of the laborers. /1
Fascinating paper: "The pig in the python: US decennial labor flows and economic opportunity, 1910–2040." (h/t @marlongodot). pnas.org/doi/10.1073/pn…
The reporter asking the question is @maxnesterak of the Minnesota Reformer.
Reporter: President Trump has granted clemency to numerous individuals who stole millions in Medicaid funds. Can we expect any of these folks to be shown the same mercy in the future? McDonald: I'll take a different question
NESTERAK: President Trump has granted clemency to numerous individuals who have stolen hundreds of millions in Medicaid funds. Can we expect any of these folks to be shown the same mercy? McDONALD: I'll take a different question
Peter Hull @instrumenthull
56K Followers 3K Following Professor @Brown_Economics, studying econometrics, discrimination, education, and healthcare. Editor @AEAjournals, affiliate @nberpubs, scholar @amazon
Aaron Sojourner @aaronsojourner
14K Followers 3K Following #Labor #economics on Bluesky. https://t.co/2CfWIGmXKF
Diego Alburez @d_alburez
3K Followers 880 Following Social scientist leading the Kinequalities Research Group @MPIDRnews. Now posting at https://t.co/4hGWvODcXr
Kathryn Anne Edwards @keds_economist
17K Followers 1K Following economist, writer, researcher, podcaster @UTAustin @WIeconomics grad. https://t.co/BgMObHPlFJ https://t.co/VScVud82v9
C. Kirabo Jackson @KiraboJackson
18K Followers 1K Following Economist at @sesp_nu, @NorthwesternU Editor-in-chief @AEAjournals PERSONAL ACCOUNT
Ilya Kashnitsky — b... @ikashnitsky
6K Followers 2K Following b s k y — @ikashnitsky.phd Demographer at Statistics Denmark/ PhD'20 U Groningen / EDSD 2017-18 / @datavizartskill #demography #openscience #rstats #dataviz
Matt Hauer @theHauer
2K Followers 712 Following Head of Agent Development at Aaru. Associate professor of Sociology at Florida State University. Demographer.
Kyle Walker @kyle_e_walker
19K Followers 355 Following Geospatial, AI, open source. Building: https://t.co/LK0sd3EBsx
Jason Kerwin @jt_kerwin
5K Followers 2K Following Development Economist @UWecon, Research Associate @nberpubs, Affiliate @JPAL. Hawaiʻi born, Stanford alum, Michigan PhD. Former Minnesotan.
Sarah Miller @smilleralert
8K Followers 858 Following I am off twitter these days. Reach out over email if you need me.
Misty Heggeness @m_heggeness
2K Followers 1K Following Author of SWIFTY❤️NOMICS: How Women Mastermind and Redefine Our Economy📚 (@ucpress 2026). Pre-order: https://t.co/QF2UHVQbuP | Taylor Swift fan (obs)
Michael Clemens @m_clem
51K Followers 6K Following Economist at @JohnsHopkins & Fellow @PIIE. Also IZA, @RF_Berlin, & @CGDev. Assoc. Editor JEP. Personal views only.
Kris Inwood (@kris-in... @kris_inwood
4K Followers 4K Following Economic historian @UoGuelph with broad social science & historical interests #population #health #mobility #inequality #incarceration @kris-inwood.bsky.social
Gray Kimbrough @graykimbrough
12K Followers 722 Following Economist, @UNCG PhD, "serial millennial myth debunker," labor, housing and time use researcher, @AU_SPA adjunct prof. Views are my own and not any employer's.
Anna Stansbury @annastansbury
21K Followers 3K Following Economist: Labo(u)r, Macro, Inequality || 🇬🇧 in 🇺🇸 || Ass't Prof @MITSloan @MIT_IWER || Nonres fellow @piie || Research affiliate @izabonn
Rebecca Sear @RebeccaSear
12K Followers 6K Following Director of the Centre for Culture and Evolution, Brunel University London. President of the European Human Behaviour & Evolution Association
Damon Jones @nomadj1s
23K Followers 2K Following Faculty @HarrisPolicy | economist | from NJ | he/him | @nomadj1s.bsky.social
Keera Allendorf @KeeraAllendorf
786 Followers 1K Following Demographer and sociologist at Indiana University-Bloomington. Researches family change and variation in India, Nepal, and beyond.
Philip N Cohen @familyunequal
23K Followers 1K Following Writer, sociologist, demographer. Director of @SocArXiv. Blog: https://t.co/nGEl9zpaQ8. Bluesky: https://t.co/ZuMQLfAag6
Demography Journal @ReadDemography
3K Followers 463 Following Demography publishes research in several disciplines, including the social sciences, geography, history, biology, statistics, epidemiology, and public health.
Thomas O'Rourke @Tqorourke
95 Followers 498 Following PhD Student in Sociology & Social Policy @Princeton
GHP @teh_galen
379 Followers 6K Following Mostly a high-volume bookmarking feed created using @python_rt_bot ; RTs and likes necessarily != endorsements
Gaurang Patel @Gangpatelode
106 Followers 2K Following
Emilio @erjurado02
145 Followers 4K Following
EpsilonElegy @LuyiWan48947768
50 Followers 4K Following
Mark @markaprovost
2K Followers 5K Following
Erik Bengtsson @bengtssonz
2K Followers 1K Following Economic historian. Research interests: economic inequality, political history, agrarian history.
Erikson @Erikson1639954
8 Followers 442 Following
Don Priebe @DRP211
321 Followers 4K Following Disability Services/Twins & Vikings Fan/Animal Lover/History/Books. “Yeah, the Spartans were cool, but have you heard the story of the 1st Minnesota.”
Pro Metheus @Asus9143
30 Followers 1K Following
privatize social secu... @MakeUSAVAT
1K Followers 2K Following 20% VAT. Privatize Social Security like Australia. Borjas is wrong. Sensible center-left™.
GS @GS21028347
7 Followers 59 Following
heebie-jeebies @gspdrought
93 Followers 393 Following Sociology PhD: punishment, labor market inequality.
Zachary Bartsch @zachary_bartsch
220 Followers 228 Following Associate Professor of Economics at Ave Maria University, Father, Husband, HOA Rep, Blogger, Often Blocked
Nina Obermeier @NinaObermeier
2K Followers 2K Following Lecturer at @Kingspol_econ | PhD in political science | International political economy & European politics | she/her
K G @KG91230380
13 Followers 219 Following
Juho Härkönen @JuhoHarkonen
1K Followers 655 Following Professor of sociology @eui_sps Co-director of @clic_iwg European University Institute @EUI_EU
Barca @Barca89701
0 Followers 1K Following
frang @frang_u99393
97 Followers 6K Following
Micelle of surfactant @TLMgoBlue
13 Followers 1K Following Latin. Literature. Liturgical cocktails. Catholicism. Pharmacy.
Deepomouli @deepomouli
11 Followers 351 Following
Changes Everything @thischanges
12K Followers 6K Following This Changes Everything: Capitalism vs the Climate. The new book by @NaomiaKlein. Documentary by @AviLewis.
Gerard Di Trolio @GerardDiTrolio
2K Followers 3K Following Writer & researcher of labour plus other stuff. PhD candidate.
Rebecca Brannon @rnbrannon
2K Followers 1K Following Professor @JMU. Historian of Loyalists and of old age. Author of _From Revolution to Reunion_. Inspired but negligent cook.
Deyu Li 李德瑜 @lideyu_UU
648 Followers 2K Following Assistant Professor @SGPL_UU, @UniUtrecht, @CEENRG fellow || Sustainability, digitalization and automation, inequality, industrial policy, China
greg white @whitegl
7K Followers 9K Following Editor with Bloomberg News' Washington Bureau. All opinions are my own. Standard caveat applies: retweets not meant as endorsement in any form, just interesting
Ruxandra Teslo 🧬 @RuxandraTeslo
29K Followers 3K Following Writer @WorksInProgMag & @Stripe | Clinical Trial Abundance | long-form https://t.co/ipFMYGuR84
Ivana Greco @IvanaDGreco
3K Followers 629 Following I have a few different jobs, but by far my favorite is being a homeschooling mom of four.
Jack @mohgmaxxing
117 Followers 7K Following 21 | “There is nothing to do and there is nowhere to go. There is nothing to be and there is no-one to know.”
Colin Weidig @ColinWeidig
9 Followers 265 Following
Good @Good86950654951
9 Followers 2K Following
VasinVictor @VasinVictor19
426 Followers 6K Following Fifth grade #classroomteacher. I'm a friend of #publiceducation and an active #union advocate #agoodhumanbeing
BitPetro @BitPetro
6K Followers 4K Following Energy company focused on Bitcoin mining & High Density Data centers development in the USA. npub1yfrsh937w8aqfc0nxr89tan0l9urc75ufpgmjq7nx2je7ge83y0qz6g2x6
My love @Mylove125680
0 Followers 92 Following
SIDeS @SIDeS_DemoSto
10 Followers 130 Following
Parag Mahajan @ParagMa_Econ
314 Followers 529 Following Assistant Professor of Economics @UDelaware, Labor/Immigration, @UMichEcon @fordschool alum
Kevin Hutchinson @HutchKP
56 Followers 1K Following
nicole ruiz @nwilliams030
26K Followers 5K Following ☧ ambitious homemaker, wife to @rsanti97 // formerly: VC @compoundvc investing in former science projects // favorable conditions never come
Populations MDPI @PopulationsMDPI
210 Followers 2K Following #Populations is a peer-reviewed, #OpenAccess journal on #demography and population-related issues, published online by #MDPI. ISSN: 3042-4372
Tom Brown 🇺🇸�... @browntom1234
2K Followers 6K Following Same username, profile pic and handle on 🧵s. Gray whale cow/calf. 4/30/2021. https://t.co/6k045IbtX6
Mbern @Mbern61222704
0 Followers 11 Following
Erika Maria Vargas @erikamvargas
8 Followers 136 Following Demografa y epidemiologa con interés en morbi-mortalidad, desigualdades, libros de suspenso y negada para el portugués
2xHeroí @2xHeroi
264 Followers 2K Following ✝ Jesus saves | 👑 Christ is King | 🇺🇸 | 🇧🇷 | 🌲 An Appeal to Heaven | 🐍 no step on snek | 🤡🌎 | 🐸 Frens welcome | 💧🐷 Capybara connoisseur
bijoyetri @Bijoyetri4
1K Followers 7K Following previously @csbcashoka & @JPAL_SA | law, policy, trust, institutions, causality & measurement | views my very own | rt ≠ endorsement
Aaron Sojourner @aaronsojourner
14K Followers 3K Following #Labor #economics on Bluesky. https://t.co/2CfWIGmXKF
Matt Hauer @theHauer
2K Followers 712 Following Head of Agent Development at Aaru. Associate professor of Sociology at Florida State University. Demographer.
Jason Kerwin @jt_kerwin
5K Followers 2K Following Development Economist @UWecon, Research Associate @nberpubs, Affiliate @JPAL. Hawaiʻi born, Stanford alum, Michigan PhD. Former Minnesotan.
Misty Heggeness @m_heggeness
2K Followers 1K Following Author of SWIFTY❤️NOMICS: How Women Mastermind and Redefine Our Economy📚 (@ucpress 2026). Pre-order: https://t.co/QF2UHVQbuP | Taylor Swift fan (obs)
Kris Inwood (@kris-in... @kris_inwood
4K Followers 4K Following Economic historian @UoGuelph with broad social science & historical interests #population #health #mobility #inequality #incarceration @kris-inwood.bsky.social
Philip N Cohen @familyunequal
23K Followers 1K Following Writer, sociologist, demographer. Director of @SocArXiv. Blog: https://t.co/nGEl9zpaQ8. Bluesky: https://t.co/ZuMQLfAag6
CED Barcelona @CEDemografia
4K Followers 2K Following Som un dels centres europeus de referència: #demografia #demografiaHistòrica #fecunditat #treball #salut #envelliment #migracions. Centre @iCERCA
IPUMS @ipums
5K Followers 266 Following Provider of census and survey data from around the world integrated across time and space. Also at @ipums.bsky.social
Claire Kamp Dush @ClaireKampDush
3K Followers 4K Following Prof @minnpop & @UMNSociology. Family Scholar. Demographer. Teacher. Blogger. PI of NCHAT & WAFLS. Passionate about research on the family and my own. she/her
Rob Santos @_Rob_Santos
2K Followers 233 Following Retired; 26th Director of the U.S. Census Bureau; former VP & Chief Methodologist at Urban Institute
Emilio Zagheni @ezagheni
4K Followers 2K Following Director of the Max Planck Institute for Demographic Research | Head of the DCoDe Labs - Digital and Computational Demography
Dan Shapiro @DanielBShapiro
54K Followers 2K Following Former US Ambassador to Israel, Defense Dept., State Dept., NSC. @AtlanticCouncil. Working toward a secure, integrated, peaceful Middle East. Devoted Cubs fan.
Adam Ozimek @ModeledBehavior
92K Followers 915 Following Chief economist at @InnovateEconomy. Host of the EconTwitter Water Cooler, live on twitter spaces and downloadable here: https://t.co/toyjfDruRu
Rep. Jack Kimble @RepJackKimble
118K Followers 8K Following Republican Representing CA's 54th Dist. & co-sponsor of Poe's Law. Detective Jesus #1: Thou Shalt Not Kill is out on Amazon https://t.co/lVsM9wm5sF.
Harry Sisson @harryjsisson
393K Followers 3K Following 23 | Democrat | @harryjsisson (2 million+) on Tik Tok | Email: [email protected]
Joana Maria Pujadas M... @PujadasJoana
1K Followers 2K Following ICREA Academy Researcher; Associate professor & research dean at @UOCuniversity and PI at @CEDemografia. President of @ADEH_demografia.
National Academy of S... @theNASciences
59K Followers 1K Following As advisors to the nation, we recognize and advance outstanding science for the benefit of society. Journals: @PNASNexus, @PNASNews | President: @Marcia4Science
The Census Project @censusproject
2K Followers 215 Following Working to ensure inclusive, comprehensive and forward-thinking early planning for Census 2030. Supporting the American Community Survey too.
UW-Madison CDE @UW_CDE
1K Followers 494 Following Official account for the Center for Demography and Ecology at the University of Wisconsin-Madison.
The Weekly Show with ... @weeklyshowpod
41K Followers 105 Following On Mondays Jon Stewart hosts The Daily Show, but on Wednesdays he hosts The Weekly Show. Listen wherever you get your podcasts & watch on YouTube.
Governor Newsom Press... @GovPressOffice
704K Followers 1K Following Official account for the press office of @CAGovernor Gavin Newsom #CaliforniaForAll
Santi Ruiz @rSanti97
16K Followers 5K Following He was so joly of his joyfnes | Editorial @anthropicAI | Statecraft @ifp | ☧
Acyn @Acyn
758K Followers 6K Following Senior Digital Editor for https://t.co/ok280opPL9 Clips made with @SnapStream Internet Hooligan…
"Sam" Il Myoung Hwang @sam_hwang81
62 Followers 91 Following Applied economist. Website: https://t.co/H9TgPXpYMh
Robert Reich @RBReich
1.5M Followers 1K Following Berkeley professor, former Secretary of Labor. Co-founder, @InequalityMedia. Preorder my new book below:
Michael S. Pollard @MichaelSPollard
672 Followers 501 Following Sociologist & demographer at RAND. Research mostly on social relationships and health behaviors, but with many tangents. Opinions = my own, RTs ≠ endorsements.
Susan Glasser @sbg1
224K Followers 4K Following Staff writer, @NewYorker. Wife of @peterbakernyt and coauthor, Kremlin Rising, Man Who Ran Washington & The Divider. Proud mom of @tab_delete
On the Media @onthemedia
75K Followers 3K Following A weekly radio show and podcast on all things media co-hosted by @OTMBrooke & @MicahLoewinger. Follow the show on Instagram: @onthemedia.
Pod Save America @PodSaveAmerica
540K Followers 302 Following A no-bullshit conversation about politics with hosts @jonfavs @danpfeiffer @tvietor08 & @jonlovett.
Dana Milbank @Milbank
102K Followers 1K Following Political writer. Author. Country Mouse. Former @washingtonpost columnist now part of the @NOTUSreports expansion.
VoteHub @VoteHub
94K Followers 86 Following Your hub for elections. 🇺🇸 Detailed maps, live election night coverage, and analysis backed by deeper data.
Peggy Flanagan @peggyflanagan
44K Followers 4K Following Mom, organizer, Lt. Gov. of MN. My Ojibwe name is Gizhiiwewidamookwe = Speaks in a Loud and Clear Voice Woman. Running for US Senate to fight for Minnesotans
Christopher Ingraham�... @_cingraham
87K Followers 1K Following Investigative reporter, Institute for Justice. Ex MN Reformer, Washington Post.
Michel Boudreaux @mhboud51
344 Followers 649 Following Associate Professor, Department of Health Policy and Management, University of Maryland
Tim Walz @Tim_Walz
1.1M Followers 2K Following Dad, husband, teacher, coach, veteran. 41st Governor of Minnesota. Official account: @GovTimWalz
Peter Baker @peterbakernyt
723K Followers 4K Following Chief White House Correspondent for The New York Times and MS NOW analyst. Proud husband of @sbg1 and proud father of @tab_delete. Co-Author of "THE DIVIDER."
Jonathan Karl @jonkarl
321K Followers 1K Following ABC News Chief Washington Correspondent. Author of "RETRIBUTION: Donald Trump and the Campaign that Changed America" - Order here: https://t.co/DiZn2KJ2Na
Jon Lovett @jonlovett
718K Followers 2K Following @crookedmedia co-founder, podcast host, former presidential speechwriter. Mostly water. Tickets to live podcast tapings ⬇️
David Axelrod @davidaxelrod
1.4M Followers 1K Following Founder, @UChiPolitics; Chief Political Analyst for @CNN. Author, Believer: My Forty Years in Politics. Host of The Axe Files & Hacks on Tap podcasts.
Jon Favreau @jonfavs
1.3M Followers 2K Following The Other One. @PodSaveAmerica, @Crookedmedia, terminally online host of Offline, Obama speechwriter
Joris Kok @kok_joris
264 Followers 406 Following Postdoc @RICH_Radboud, President @AYHDemographers | Historical Demography, Economic History | he/him
Rick Steves @RickSteves
240K Followers 88 Following Guidebook author, TV & radio host, business owner, Lutheran, and NORML Board Member. Fanatically positive and militantly optimistic. https://t.co/gmLVmKePmA
Quinn Heimann @Quinnifred223
17 Followers 187 Following Masters student in Urban Planning at Polytech Tours. Sometimes I make maps with IPUMS International data
Mike Konczal @mtkonczal
53K Followers 1K Following VP Policy and Research, @EconomicSecProj. Former NEC. Liberal. #Rstats. Team Macro. Dad. Chicago guy.
Justin Wolfers @JustinWolfers
365K Followers 1K Following Prof @UMichEcon & @FordSchool | Fellow @BrookingsInst | Intro Econ textbook author | https://t.co/p3ziw22KMT | https://t.co/vvrskX2z0e
Khoa Vu @KhoaVuUmn
74K Followers 12K Following
Claudia Goldin @PikaGoldin
17K Followers 1 Following Henry Lee Professor of Economics, Harvard University; Director, NBER, Dev of the Am Economy program, 1989-2017; President, American Economic Assoc., 2013/14
Chris Hayes @chrislhayes
2.3M Followers 1K Following Dad to Ryan, David and Anya. Proud husband of @kateashaw1 Host: @allinwithchris on MSNOW, weeknights 8pm. #WITHPod Host Bronx boy; Cubs fan gram: chrislhayes
SHADAC @SHADAC
3K Followers 1K Following State Health Access Data Assistance Center at the University of Minnesota, @PublicHealthUMN | @RWJF grantee | health policy & data | State Health Compare
Francesco Scalone @DemoStorica
171 Followers 183 Following Professor of Demography, University of Bologna @Unibo; President of the Italian Society of Historical Demography, https://t.co/oyZ2oMwl14
Jessie Himmelstern @Jesshimmel
72 Followers 408 Following University of Minnesota Ph.D. student @umnsociology | Pop Trainee @minnpop
Census Bureau Directo... @censusdirector
2K Followers 12 Following Official @uscensusbureau account. Currently inactive. Comment & privacy policy: https://t.co/aqBifcEwiV
David H. Montgomery @dhmontgomery
28K Followers 3K Following "A French history podcaster and enormous goshdang nerd after our own hearts" — @andrewvandam. Host of @thesiecle; senior data journalist with @YouGovAmerica.
Xi Song @xisong
3K Followers 679 Following Professor of Sociology and Asian American Studies @Columbia @ColumbiaSoc studying occupations, AI/future of work, Asian Americans, and social mobility
MPR Weather @MPRweather
30K Followers 741 Following MPR chief meteorologist Paul Huttner @paulhuttnerwx (AMS CBM #262) MPR Climate Cast host. Exploring climate science, news, and solutions. Weather is amazing.














