Tyler Simko
@simko.bsky.social
440 followers 340 following 17 posts
State & local politics + computational social science. tylersimko.com
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simko.bsky.social
Thanks so much @stano.bsky.social !! Yes, will definitely post a public draft here when we have it ready.
Reposted by Tyler Simko
umisrcps.bsky.social
👀 Local governments often take "symbolic" stances on issues where they hold no authority or jurisdiction. @simko.bsky.social and Taran Samarth examine the dynamics and purpose of "symbolic representation" by studying the response of US local governments to the ongoing Israel-Hamas war. #APSA2025
At APSA 2025: Local Governments and Symbolic Representation
In Event: Political Representation in Urban Politics
Thu, September 11, 8:00 to 9:30am PDT
Tyler Simko, University of Michigan
Taran Samarth, Yale University
simko.bsky.social
Echoing @mirya.bsky.social, thanks David!! We’re super grateful for your interest.
Reposted by Tyler Simko
chriskenny.bsky.social
Do you use tract boundaries in your research? Jake Brown, @simko.bsky.social, and I have a new working paper (osf.io/preprints/so...): Any Way You Slice It: Racial Segregation Statistics are Robust to Aggregation Bias

We show that tract-level segregation is robust to MAUP using simulation methods.
OSF
osf.io
Reposted by Tyler Simko
mirya.bsky.social
Among those who selected cell phones as most important issue, we asked their support for banning all cell phones
A bar chart showing the most important issue selected by all respondents (green bar) and parents (purple bar)
 

All respondents
w children
Strongly disgree
5%
5%
Disagree
19%
21%
Agree
43%
41%
Strongly agree
32%
33%
Reposted by Tyler Simko
brendannyhan.bsky.social
"shifts in political geography and gerrymandering reduced the number of highly competitive districts by over 25% [from 2010 to 2020], with geographic polarization driving most of the decline."
corymccartan.com
Timely WP from our ALARM project team: we generated over 200k simulated maps for the 2010 cycle, to compare against our existing 2020 simulations. This lets us disentangle changes in gerrymandering from changes in political geography!

alarm-redist.org/papers/ggpre...
Reposted by Tyler Simko
greermellon.bsky.social
In our polarized political environment, I’m excited to share my new ASR publication: “Competence over Partisanship: Party Affiliation Does Not Affect the Selection of School District Superintendents”. journals.sagepub.com/doi/10.1177/...
simko.bsky.social
Great article, and a good example of the continuing value of public, open source research tools (we published these simulations in 2022). When new claims and arguments arise, anyone can use existing resources to examine them.
corymccartan.com
NYT used our ALARM project redistricting simulations to talk about geographic bias against the parties and what counts as "fair" in redistricting!

www.nytimes.com/interactive/...
Is Massachusetts a Gerrymandered State?
Can you recognize a gerrymander?
www.nytimes.com
simko.bsky.social
Thanks so much, and yes! Will shoot you an email now.
simko.bsky.social
Thanks so much @sjacks26.bsky.social!! We’re really excited by this, really hoping the data can be useful for other things exactly like this.
Reposted by Tyler Simko
benschneer.bsky.social
You may have noticed things are happening fast in the world of redistricting…

I along with @maxwellpalmer.com and @simko.bsky.social wrote an article last week (though published today) that analyzes the changes to the congressional district map in Texas, and particularly San Antonio.
Republicans are seeking to create a durable gerrymander in Texas
Short-term tactical gains in Texas could ultimately yield a race to the bottom.
www.expressnews.com
simko.bsky.social
Thanks for reading David!! What a nice surprise to hear from you. Hope all is well and we can catch up soon.
Reposted by Tyler Simko
austinlbuchanan.bsky.social
Texas was already arguably the biggest Republican gerrymander in the nation, according to this PNAS paper by @chriskenny.bsky.social @corymccartan.com @simko.bsky.social @shirokuriwaki.bsky.social www.pnas.org/doi/abs/10.1...
Reposted by Tyler Simko
mirya.bsky.social
It’s publication day!!🎊 In a new Urban Affairs Review @urbanaffairsreview.bsky.social piece, Rebecca Johnson, Tyler Simko @simko.bsky.social & I ask: How do you measure conflict in local politics in the United States?
journals.sagepub.com/doi/10.1177/...
Measuring Conflict in
Local Politics
Mirya Holman1 ,
Rebecca Johnson2
,
and Tyler Simko3
Reposted by Tyler Simko
umisrcps.bsky.social
Is government suspicion based on real lived experiences and historic harm? #ISRNextGeneration scholar Franshelly Martinez-Ortiz writes on the case of Michigan, where events like the Flint Water Crisis give rise to lasting mistrust. @maraceci.bsky.social #MPSA2025 ➡️
cpsblog.isr.umich.edu?p=3434
In Michigan, conspiracy thinking can be rooted in real historic harm
Conspiracy thinking may result from paranoia or misinformation -- but it's often rooted actual harms and well-earned mistrust in government.
cpsblog.isr.umich.edu
Reposted by Tyler Simko
mirya.bsky.social
Had a fantastic time presenting Tabling Debates How Local Officials Use Agenda Control to Stifle Conflict (paper w @simko.bsky.social) at Cornell today. Huge thanks to @talbotmandrews.bsky.social for the invite and everyone for showing me such a good time!
A picture of a slide that says Tabling Debates how local officials use agenda control to Stifle Conflict 
Mirya Holman and Tyler Simko
There are flames on the bottom of the slides
Reposted by Tyler Simko
noahdasanaike.bsky.social
Urban–rural cleavages are seen as a defining political divide. But does this polarization hold worldwide? My new working paper tests this question using an original dataset of granular, geocoded election returns from 106 countries (polling station-level in 70). (1/8)
simko.bsky.social
This sounds amazing. The summary is like one of these Facebook targeted t-shirt ads, but aimed at my research interests.
simko.bsky.social
Maybe not exactly what you're looking for, but online radio is great for this kind of thing (WQXR is really good). I like this show — every day has a theme (e.g. first masterpieces, a specific composer, concertos, etc.) which is fun for learning and making connections: www.wfmt.com/programs/exp...
Exploring Music with Bill McGlaughlin | WFMT
Exploring Music is an adventure — an expedition through the world of classical music. We pick a theme each week and follow the music wherever it leads us.
www.wfmt.com
simko.bsky.social
Yes! And compatible with emojis for when you really need that extra energy...
Example of cli R package for status messages.
Reposted by Tyler Simko
philiprocco.bsky.social
How can state and local government partnerships help to safeguard US official statistics when they are under assault? Find out in my @univpressofkansas.bsky.social book, "Counting Like a State".

Preorder for a 30% discount with code 24COUNTING here: kansaspress.ku.edu/9780700639687/