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Jan Vink

@janvink.bsky.social
70 followers 91 following 45 posts

Applied demographer at Cornell University. Opinions my own.

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Jan Vink @janvink.bsky.social · 28/09/2026
Great analysis by my colleague @leslie-reynolds.bsky.social
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Jan Vink @janvink.bsky.social · 09/09/2026
Sounds to me, the plan is to enumerate everyone but only count those that answer favorably during enumeration. What can go wrong?
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Layla A. Jones @laylaayanna.bsky.social · 04/09/2026
Right-wingers have spun a complex statistical method (that they don't understand) into a completely baseless conspiracy theory that has spread from the courts, to social media, to the White House. talkingpointsmemo.com/news/how-a-b...
talkingpointsmemo.com
How a Baseless, Right-Wing Social Media Panic Led to Dramatic Changes at the Census Bureau
When longtime Indiana politician Sen. Jim Banks (R-IN) lobbed a powerful allegation...
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Jan Vink @janvink.bsky.social · 27/08/2026
Great explanation of a complicated matter!
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APDU @apduorg.bsky.social · 20/08/2026
You've probably been hearing about an unsigned report published under the Census Bureau's banner. Our very own expert, Amy O'Hara, took a look You'll want to read what she found mdi.georgetown.edu/response-to-...
mdi.georgetown.edu
Dissecting the “Beginning Analysis” of Noncitizen Voting - Massive Data Institute
Author: Amy O’Hara,  Director of the Massive Data Institute at the McCourt School of Public Policy, Georgetown University Rigorous scientific research into voting in U.S. elections consistently finds ...
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Guardian US @us.theguardian.com · 18/08/2026
Datasets on health appear to be the most affected by the Trump administration’s crackdown, comprising about 40% of the total number of terminated or altered data collections tracked by dataindex.us.
theguardian.com
Trump 2.0 has deleted or altered nearly 400 US datasets, endangering public health, education and more
Health data appears to be most affected by administration’s attempt to wipe findings that don’t align with its priorities, tracker shows
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dataindex.us @dataindex.us · 12/08/2026
We know there are concerns about how new commerce restrictions on data privacy methods will affect data products, so we set out to answer some of the most frequently asked questions. dataindex.us/newsletter/a...
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Jan Vink @janvink.bsky.social · 12/08/2026
So, if I get this right: the plan is for the 2030 Census is going to try to enumerate everyone (getting questionnaires filled out), but only count persons that respond with answer a or b on question 5, and discard the persons that answer c or d.
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B Jarosz @datageekb.bsky.social · 04/08/2026
🚨 And there we have it... Thanks to the Disclosure Avoidance Order, ACS 1-year data release is delayed. www.census.gov/newsroom/pre...
census.gov
Census Bureau Releases Schedule for Income, Poverty and Health Insurance Statistics and Updates About the American Community Survey Estimates
The Census Bureau is set to release the 2025 Income, Poverty and Health Insurance statistics from the CPS ASEC.
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Jan Vink @janvink.bsky.social · 04/08/2026
My feelings today
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Mike Schneider @mikeysid.bsky.social · 03/07/2026
Please don’t fall asleep reading this. It’s about the U.S. statistical system. Researchers are concerned that it’s being disrupted by the Trump administration: open.substack.com/pub/countofc...
open.substack.com
Don’t snooze as I say this, but the US statistical system is under threat
PLEASE DON’T FALL asleep reading this.
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Jan Vink @janvink.bsky.social · 01/07/2026
Thanks for posting and for providing the framework
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New York Attorney General Letitia James @newyorkstateag.bsky.social · 30/06/2026
The Supreme Court ruled in our favor and upheld that birthright citizenship is constitutional and protected. Every child born here deserves the promise of the American dream. That was true yesterday, it's true today, and it'll be true tomorrow.
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Lauren Dobson-Hughes @ldobsonhughes.bsky.social · 24/06/2026
Musk says not a single person has died due to him axing USAID. Sadly, part of my job involves tracking aid spending. So here’s a thread with just some of the people who lost their lives because of USAID cuts
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Data Rescue Project #DataRescue @datarescueproject.org · 17/06/2026
Noise infusion isn't just when people watch TikToks in public without headphones. It is a method for protecting your privacy. Thanks @dataindex.us @hansilowang.bsky.social and others for explaining why this matters. www.datarescueproject.org/differential...
datarescueproject.org
The Government Just Banned Math (only mildly hyperbolic)
Getting people to care about statistical methodologies is a challenge. Hence the hyperbolic title, but give us a few minutes because what is happening matters for you and your privacy. Last night, Ha...
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B Jarosz @datageekb.bsky.social · 17/06/2026
And I'm not the only one who's personally affected by this bonkers new prohibition on using modern privacy methods. The number of researchers whose work is now suspended until further notice is... 👀
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Data Rescue Project #DataRescue @datarescueproject.org · 17/06/2026
The Census Bureau has scrubbed working papers that mention differential privacy. But @icpsr.bsky.social has them all! www.datalumos.org/datalumos/pr... Fun project for someone to pull out the diff privacy ones and return them to the public!
datalumos.org
Census Working Papers
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Hansi Lo Wang (he/him) @hansilowang.bsky.social · 12/06/2026
My latest @npr.org story: New public data for redistricting, policymaking and research may be reduced as Trump officials limit the ways the Census Bureau can protect people’s privacy when it releases statistics www.npr.org/2026/06/12/n...
npr.org
A Trump push to cut 'statistical noise' could mean less data from the Census Bureau
New public data for redistricting and other uses may be reduced as Trump officials limit the ways the Census Bureau can protect people's privacy when it releases statistics.
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APDU @apduorg.bsky.social · 11/06/2026
"A policy this consequential should not be implemented behind closed doors. And, it should not have been released without public comment." dataindex.us/newsletter/a...
dataindex.us
A New Commerce Policy Could Mean Less Public Data, Not Better Public Data | America's Data Index
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B Jarosz @datageekb.bsky.social · 08/06/2026
Farewell differential privacy. If you use LEHD-LODES data, new rules about what tools can('t) be used for privacy protection are going to completely upend your work... Noise infusion is no longer allowed. "Coarsening" & suppression are all that's left. This will not end well for home/work data.
commerce.gov
Disclosure Avoidance for Statistical Products
Number: DAO 216-26 Effective Date: 2026-06-04 SECTION 1. PUR
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Cornell Program on Applied Demographics (PAD) @padcornell.bsky.social · 26/03/2026
This morning the Census Bureau released the Vintage 2025 County Population estimates! Though there is no clear trend in the total population change across counties in NY over the past 15 years, the components behind it have shifted. Find our report here: pad.human.cornell.edu/papers/downl...
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Cornell Program on Applied Demographics (PAD) @padcornell.bsky.social · 27/01/2026
The #CensusBureau released new state estimates today! We created a document of highlights from this release for NYS [total pop flat in 2025] and revisions [2024 international migration peak revised +83K]. We also share our findings from the 2024 state-to-state migration flows released last week.
pad.human.cornell.edu
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Jan Vink @janvink.bsky.social · 09/11/2025
😢
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Jan Vink @janvink.bsky.social · 18/10/2025
#NoKings in Ithaca, NY
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Jan Vink @janvink.bsky.social · 16/10/2025
"No grant may be awarded by the Federal Government to such State unless such State uses only such tabulation as so revised for all purposes for which such State would have used such tabulation prior to such revision" -- such BS
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B Jarosz @datageekb.bsky.social · 05/10/2025
The request for states to produce new population estimates or lose FEMA $ makes, and I can't emphasize this enough, no sense.
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New York Attorney General Letitia James @newyorkstateag.bsky.social · 25/09/2025
This is a critical victory in our efforts to protect the privacy of New Yorkers and ensure people can safely access the food assistance they need.
reuters.com
US judge blocks Trump's demands for state data on food stamp recipients
A U.S. judge has temporarily blocked President Donald Trump's administration from stripping 19 mostly Democratic-led states and Washington, D.C., of food stamp benefits funding unless the states hand over data on millions of people who receive them.
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dataindex.us @dataindex.us · 25/09/2025
USDA is ending future Household Food Security Reports AND the Current Population Survey Food Security Supplement–our most comprehensive source on food insecurity in the U.S. For approximately $1 million a year, it informs over $100 billion in nutrition programs. Cutting it means cutting evidence.
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Jan Vink @janvink.bsky.social · 19/09/2025
A little more on George Cook, another person who seem to wear many hats in this administration
census.gov
Director
Information about the Census Bureau's Director.
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Hansi Lo Wang (he/him) @hansilowang.bsky.social · 25/08/2025
NEW: Members of the Census Bureau's scientific advisory committee that the Trump administration ended plan to meet on their own on Sept. 18 to discuss #2030Census privacy protections at their first public meeting as the newly formed Independent Census Scientific Advisory Committee
censusscientific.org
Fall 2025 Meeting — Independent Census Scientific Advisory Committee (I-CSAC)
Description
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dataindex.us @dataindex.us · 22/08/2025
“The www.reginfo.gov/public/ website went offline at the end of last week and was partially restored this week. Data was missing after Aug. 1, according to dataindex.us, a collective of data scientists and advocates who monitor changes in federal data sets.” apnews.com/article/cens...
apnews.com
Federal data website outage raises concerns among advocates
A federal website that informs the public about data collection has gone down, causing concern among advocates.
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Data Rescue Project #DataRescue @datarescueproject.org · 15/08/2025
Want to talk with others about the challenges facing the Federal Statistical System and public data? @apduorg.bsky.social has created some useful slides! #DataRescue #PublicData docs.google.com/presentation...
docs.google.com
Data System Changes and Challenges 2025
NOTES ABOUT THIS SLIDE DECK Please feel free to use information from these slides in your own presentations. Attribution to APDU is appreciated but not required. These slides are intended for an audie...
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Eddie Hunsinger @edyhsgr.mastodon.social.ap.brid.gy · 09/08/2025
Added a few items and made some updates to the Applied Demography Toolbox page: applieddemogtoolbox.github.io #Demography #PopMastodon #AppliedDemogToolbox
applieddemogtoolbox.github.io
Applied Demography Toolbox
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Jan Vink @janvink.bsky.social · 07/08/2025
Somebody at Commerce will tell him that, wouldn't they?
media.tenor.com
two women are standing next to each other in a living room and one of them is saying `` that 's not how this works ! ''
ALT: two women are standing next to each other in a living room and one of them is saying `` that 's not how this works ! ''
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Erik Hoffner @erikhoffner.bsky.social · 06/08/2025
This is the US Constitution page @ the Library of Congress Sections 9 and 10 have been removed 9 includes habeas corpus, the courts' review of unlawful detention & imprisonment This gov't can't change the Constitution w/ sneaky editing, but it's a new low: constitution.congress.gov/constitution/
US constitution
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Cornell ILR School @cornellilr.bsky.social · 04/08/2025
@ericagroshen.bsky.social adds: "With regard to allegations of altering the data, the process is highly, highly choreographed, with tight deadlines. BLS does this every month, and everybody knows who needs to do what job on what day to get this out on time."
Quote from Erica Groshen, senior economics advisor at Cornell ILR School: “When a statistical agency revises its data, that is an indication it cares both about timeliness and about accuracy. 

It’s saying: ‘We’re going to get you something in a short period of time that we think contains valuable information using methods that are well-tested. However, it’s not going to be as good as the revised data we’ll have in a month or two.’ So revisions are not a bug, they are a feature of the program.”
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COPAFS @copafs.bsky.social · 01/08/2025
Statement from Friends of BLS on Commissioner McEntarfer’s Removal. “This escalates the President’s unprecedented attacks on the independence and integrity of the federal statistical system.” www.friendsofbls.org/updates/2025...
friendsofbls.org
Statement on Commissioner McEntarfer’s Removal — The Friends of the Bureau of Labor Statistics
Today, President Trump called into question the integrity of the Employment Situation report that the BLS released this morning. He accused BLS Commissioner Erika McEntarfer of deliberately reporting ...
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Jan Vink @janvink.bsky.social · 31/07/2025
Nice deprivation index dashboard for New York: mypublicdashboard.ny.gov/t/OJRP_PUBLI...
mypublicdashboard.ny.gov
Tableau
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Data Visualization Society @datavizsociety.bsky.social · 29/07/2025
📊 Journey through a gallery of "eureka moments" that expose the hidden complexities of data in government. Giuseppe Sollazzo draws on two decades of experience to reveal why challenging assumptions and understanding context are paramount for effective data use. nightingaledvs.com/bus-station-...
nightingaledvs.com
The Bus Station That Didn’t Exist, and Other Data Epiphanies, Nightingale
“Data is multidisciplinary” is my mantra—it’s 2025, and I’ve now worked 20 years in every possible flavour of data—data visualization, open...
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Jan Vink @janvink.bsky.social · 14/07/2025
I am confused: one moment the GOP want only residents in counts, the next moment they want to exclude only unlawful aliens. Besides both being unconstitutional, which is it? Also: who is spending money to allow the Census to do the rendering? Will the Bureau get money to cover the additional work?
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Jan Vink @janvink.bsky.social · 01/07/2025
3 Months later, 1 report published, some pushed ahead another three months but I am very disappointed that the Census Bureau decided to withhold publication of numerous reports "While the Census Bureau conducted this assessment, it will not externally release the accompanying report. (June 2025)"
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Jan Vink @janvink.bsky.social · 25/06/2025
It has all the ingredients of a new movie "The Clause" www.news10.com/news/ny-news...
news10.com
New York sues feds over Census, grant cuts
New York State is taking the lead in another multi-state lawsuit against the Trump administration
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Jan Vink @janvink.bsky.social · 17/06/2025
I got my copy in the mail yesterday. I haven't read it all, but I can already highly recommend it.
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Indivisible Tompkins County NY @tompkindivisible.bsky.social · 14/06/2025
NO KINGS NOW!!! NO KINGS FOREVER!!!
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APDU @apduorg.bsky.social · 07/06/2025
"These data are not bound by political lines. They benefit Republicans, Democrats, and independents alike. People of all political persuasions can, and do, make use of the treasure trove of data that the U.S. government publishes" HT Andy Krackov via @datavizsociety.bsky.social
nightingaledvs.com
Data About America’s Communities Are In Jeopardy, and Lives May Hang in the Balance, Nightingale
Over the years, I’ve worked with counties across California focused on combating drug overdose in their communities.
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Jan Vink @janvink.bsky.social · 27/05/2025
It is not too early to get prepared for 2030!
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Jan Vink @janvink.bsky.social · 09/05/2025
I hope that the planning of the 2030 census operations will be funded and free of political interference
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Erica Groshen @ericagroshen.bsky.social · 08/05/2025
Want to trust federal statistics, like jobs & inflation? If so, you should object to a rule to make senior federal stats staff more like political appointees. Find out more & how to comment on it here: (www.friendsofbls.org/updates/2025...). Deadline: 5/23/25. Quantity matters, so repost.
friendsofbls.org
Schedule Policy/Career Rule is a Threat to Federal Statistical Agencies. Take Action Today. — The Friends of the Bureau of Labor Statistics
The Friends of the Bureau of Labor Statistics (BLS) is very concerned about the potential impact on federal statistics of Schedule Policy/Career Rule, a proposed change to federal employment policy....
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Jill Lawrence @jilldlawrence.bsky.social · 07/05/2025
Federal data is an invaluable national asset and economy driver. But for Trump & Co., it's "woke" and must disappear, or it's personal, private, and perfect for weaponization against people and groups they don't like. My latest at @thebulwark.com www.thebulwark.com/p/donald-tru...
thebulwark.com
Donald Trump’s Information Warfare Against America
Federal data used to be economic jet fuel. Now much of it is either gone or weaponized.
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Nicola Rennie @nrennie.bsky.social · 06/05/2025
For #TidyTuesday this week, we're looking at data on terminations of NSF grants 📊 🎨 Using colour to highlight one category 📈 Transparency to highlight the important data ✍️ Annotations instead of a legend for transparency #RStats #ggplot2 #DataViz
Bar chart showing 651 NSF-funded research projects, with total terminated days in dark grey or red, completed days in light grey or red. Red highlights projects listed by Ted Cruz as "neo-Marxist class warfare propaganda".
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