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Robert Manduca

@robertmanduca.bsky.social
1.6K followers 1.2K following 109 posts

Assistant Professor of Sociology, University of Michigan. Studying cities and inequality

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Reposted by Robert Manduca
Derek Gottlieb @derekgottliebphd.com · 29/07/2026
Very much relatedly, the first few episodes of the podcast @schooldaves.bsky.social and I have been working on for a little bit are going live later today. podcasts.apple.com/us/podcast/b... open.spotify.com/show/033TCOF...
podcasts.apple.com
Budget Committee!
Education Podcast · Getting (Closer) to the Bottom of Your District's Finances
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Reposted by Robert Manduca
Institute for Social Research (ISR) - University of Michigan @umisr.bsky.social · 12/08/2026
The national racial income gap has changed relatively little, but its geography has shifted considerably. ISR’s @robertmanduca.bsky.social finds disparities narrowed across much of the South while widening in parts of the Northeast and Midwest.
graphic featuring Robert Manduca, quote reads: At the national scale, it looks like nothing has changed, but really what’s happened is that there’s been a pretty big shift in the geography of which places are more racially unequal and which places are less racially unequal; text identifies Robert Manduca as Assistant Professor of Sociology and ISR; ISR logo appears at top left on a blue background.
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Kiara Wyndham @kiarawyndham.bsky.social · 15/07/2026
Love this paper showing how "the institutional structure of US fiscal federalism allows some jurisdictions to function as tax shelters for wealthy residents and corps, while conversely subjecting other jurisdictions to severe fiscal stress, even in broadly prosperous metro areas." bit.ly/4ykwWYx
academic.oup.com
Tax base fragmentation as a dimension of metropolitan inequality
Abstract. The United States devolves responsibility for providing critical services to local governments. With limited centralized transfers, the ability t
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Robert Manduca @robertmanduca.bsky.social · 14/05/2026
Check out the incredible video that @nerd4cities.bsky.social made on #TaxBaseFragmentation! www.youtube.com/watch?v=hF2g...
youtube.com
Why Tax Base Fragmentation Is a Serious Problem
YouTube video by Ray Delahanty | CityNerd
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Robert Manduca @robertmanduca.bsky.social · 17/04/2026
Every Ann Arborite's goal is to get covered by the @annarborobserver.bsky.social - really appreciate the care that @drew-journalist93.bsky.social took in describing our work. And thrilled that it resonated with @ypsicity.bsky.social! annarborobserver.com/tax-imbalance/
annarborobserver.com
Tax Imbalance - Ann Arbor Observer
A new U-M study highlights inequity in metropolitan tax bases. How does Ann Arbor stack up?
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Robert Manduca @robertmanduca.bsky.social · 09/03/2026
@nerd4cities.bsky.social Video suggestion: the top 10 most egregious municipal tax havens in the United States www.taxbasefragmentation.net
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Robert Manduca @robertmanduca.bsky.social · 11/02/2026
Really excited to present work on tax base fragmentation at @umisr.bsky.social tomorrow! Come check it out!
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Reposted by Robert Manduca
Institute for Social Research (ISR) - University of Michigan @umisr.bsky.social · 29/01/2026
Who should care for older adults, especially when dementia is involved? New ISR research led by @spattersearch.bsky.social finds strong expectations for family caregiving, even as families shrink and needs grow. Learn more about this study on caregiving expectations: myumi.ch/kPEqj
Graphic with a quote and a photo of Sarah Patterson, Research Assistant Professor at the Institute for Social Research. Quote text reads: “Our findings show that the public continues to see the family as highly responsible for the care of older adults, but that levels of responsibility vary by relationship type.” Sarah Patterson is smiling, wearing glasses, a yellow cardigan, and black top, with the ISR building in the background.
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Institute for Social Research (ISR) - University of Michigan @umisr.bsky.social · 26/01/2026
@umichstonecid.bsky.social at ISR has received a 5 million dollar gift from the Stone Foundation to advance research on wealth inequality and mobility. Learn more about this gift to the Stone Center: myumi.ch/Nr4pD
graphic for the Stone Center for Inequality Dynamics. A quote from Alexander Adames reads: “The community and opportunities provided by the Stone Center made Michigan the choice in deciding where to start my career as a wealth scholar.” To the right is a headshot of Alexander Adames, a smiling man with short curly hair wearing a white button-up shirt. The graphic includes the Stone Center for Inequality Dynamics logo at the bottom.
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Reposted by Robert Manduca
Stone Center for Inequality Dynamics @umichstonecid.bsky.social · 26/01/2026
We’re thrilled to share that @umichstonecid.bsky.social has received a new $5M gift from the Stone Foundation to continue our critical work to produce research on social inequality and train the next generation of #inequality scholars. Learn more: myumi.ch/e35w2
Testimonial from Alexander Adames praising the Stone Center for its role in his decision to start his career as a wealth scholar at Michigan, with university and center branding.
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Russ @russ41.bsky.social · 03/12/2025
You can help Bolts continue to provide crucial coverage of local elections. Here's how: - Repost this = I donate $1. - Follow @boltsmag.org = I donate $1. - Donate (link below) + tell me how much = I match your donation. (Donate monthly = I match a year's worth)
boltsmag.org
Support Bolts
We are a nonprofit publication that covers the nuts and bolts of political change, from the local up, and we need reader support to build our journalism.
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LPE Blog @lpeblog.bsky.social · 05/12/2025
Cool new article alert 🚨: Tax Base Fragmentation as a Dimension of Metropolitan Inequality by @robertmanduca.bsky.social, @bhighsmith.bsky.social, Jacob Waggoner. academic.oup.com/ser/article/...
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Robert Manduca @robertmanduca.bsky.social · 01/12/2025
Love seeing this use of our tax base fragmentation viz!!
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Brian Highsmith @bhighsmith.bsky.social · 24/11/2025
🚨We analyzed 138 million geocoded property tax records to quantify how municipal boundaries spatially overlap onto economic segregation in every US metro area—creating disparities in localities’ ability to fund public goods. And we made an interactive map of our results! [1/16]
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Stone Center for Inequality Dynamics @umichstonecid.bsky.social · 25/11/2025
Check out this 🧵 on our own @robertmanduca.bsky.social's work with @bhighsmith.bsky.social and Jacob Waggoner. 👇 #AcademicSky #WealthInequality
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Reposted by Robert Manduca
Brian Highsmith @bhighsmith.bsky.social · 24/11/2025
We conceptualize ‘tax base fragmentation’: the spatial concentration (within a metro area) of property wealth in particular wealthy municipalities. The concept is intuitive—but not captured by existing measures of segregation and jurisdictional fragmentation. Link: academic.oup.com/ser/advance-...
academic.oup.com
Tax base fragmentation as a dimension of metropolitan inequality
Abstract. The United States devolves responsibility for providing critical services to local governments. With limited centralized transfers, the ability t
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Robert Manduca @robertmanduca.bsky.social · 25/11/2025
Check out our new paper (+ the accompanying web viz)!
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UM SRC @um-src.bsky.social · 07/07/2025
A new working paper from @umichstonecid.bsky.social/SRC researcher @robertmanduca.bsky.social examining the geography of social transfer programs & implications for cuts to Medicaid & SNAP in the recently signed federal budget. Also see: equitablegrowth.org/medicaid-and...
equitablegrowth.org
Medicaid and SNAP cuts in congressional Republicans’ budget bill will negatively impact local economies
New research shows how cuts to Medicaid and other social programs negatively impact local economies as well as program beneficiaries.
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Washington Center for Equitable Growth @equitablegrowth.bsky.social · 03/07/2025
In @marketwatch.com @robertmanduca.bsky.social helps break down what's at stake for local communities as a result of Medicaid cuts in the One Big Beautiful Bill—on average these safety-net programs account for 40 percent of money flowing into local communities. www.marketwatch.com/story/how-th...
marketwatch.com
If Trump signs his big bill into law, America could end up with a social safety net that ‘barely functions’
America’s social safety net is poised to become thinner if the Republicans’ massive tax and spending bill crosses the finish line, at a time when low-income consumers are struggling and recession fear...
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Roseanna Sommers @rosesomm.bsky.social · 03/07/2025
Hey that's @robertmanduca.bsky.social's research!
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David S. Mitchell @dsmitch28.bsky.social · 02/07/2025
... 58% of military in CA-22 (Valadao) 223% of water transport (Staten Island ferries! largest private industry in district) in NY-11 (Malliotakis) 100% of pipeline transport in TX-15 (De La Cruz) equitablegrowth.org/medicaid-and... h/t @robertmanduca.bsky.social @equitablegrowth.bsky.social
equitablegrowth.org
Medicaid and SNAP cuts in congressional Republicans’ budget bill will negatively impact local economies
New research shows how cuts to Medicaid and other social programs negatively impact local economies as well as program beneficiaries.
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Reposted by Robert Manduca
Washington Center for Equitable Growth @equitablegrowth.bsky.social · 02/07/2025
"Cuts to social programs will have a major impact on local economic activity." Social programs are a key part of the regional economic base. @robertmanduca.bsky.social on how Medicaid and SNAP cuts in the #ReconciliationBill will negatively impact local economies: equitablegrowth.org/medicaid-and...
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Robert Manduca @robertmanduca.bsky.social · 27/06/2025
Starting in 10 minutes!
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Robert Manduca @robertmanduca.bsky.social · 25/06/2025
New working paper alert! Posted at @equitablegrowth.bsky.social, it investigates the economic geography of social transfer programs and financial income--with implications for the Medicaid and SNAP cuts proposed in the reconciliation bill 👀 equitablegrowth.org/working-pape...
equitablegrowth.org
Financial and Transfer Income as Components of the Regional Economic Base
Government transfers and financial income form a major component of the basic sector in the United States.
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Reposted by Robert Manduca
Washington Center for Equitable Growth @equitablegrowth.bsky.social · 25/06/2025
Reductions to essential public programs in the budget reconciliation bill impact more than beneficiaries. They affect key service providers, local businesses, and community stability. @robertmanduca.bsky.social on Medicaid and SNAP cuts impacting local economies:
equitablegrowth.org
Medicaid and SNAP cuts in congressional Republicans’ budget bill will negatively impact local economies
New research shows how cuts to Medicaid and other social programs negatively impact local economies as well as program beneficiaries.
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Robert Manduca @robertmanduca.bsky.social · 16/06/2025
Really excited for this!
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Reposted by Robert Manduca
The Conversation U.S. @us.theconversation.com · 16/06/2025
Social Security, unemployment insurance and child tax credits are in a sense assets that aren’t usually counted up when discussing wealth and #inequality. A sociologist explains how these benefits are worth far more in countries like Norway: buff.ly/yA3Ljst By @robertmanduca.bsky.social @umich.edu
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Reposted by Robert Manduca
The Conversation U.S. @us.theconversation.com · 12/06/2025
Social Security, unemployment insurance and child tax credits are in a sense assets that aren’t usually counted up when discussing wealth and #inequality. A sociologist explains how these benefits are worth far more in countries like Norway: buff.ly/NkctZvA By @robertmanduca.bsky.social @umich.edu
buff.ly
You’re probably richer than you think because of the safety net – but you’d have more of that hidden wealth if you lived in Norway
The typical worker on the verge of retirement is due roughly $412,000 in this under-the-radar wealth.
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Reposted by Robert Manduca
Stone Center for Inequality Dynamics @umichstonecid.bsky.social · 11/06/2025
How wealthy are you? Join our own #umich #sociologist @robertmanduca.bsky.social as he explores an aspect of personal wealth many of us overlook: the benefits Americans will get from Social Security and other similar government benefit programs (via @us.theconversation.com). myumi.ch/4mxgq
myumi.ch
You’re probably richer than you think because of the safety net – but you’d have more of that hidden wealth if you lived in Norway
The typical worker on the verge of retirement is due roughly $412,000 in this under-the-radar wealth.
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Robert Manduca @robertmanduca.bsky.social · 11/06/2025
I'm in @theconversation.com today writing about my recent paper on augmented wealth! theconversation.com/youre-probab...
theconversation.com
You’re probably richer than you think because of the safety net – but you’d have more of that hidden wealth if you lived in Norway
The typical worker on the verge of retirement is due roughly $412,000 in this under-the-radar wealth.
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Reposted by Robert Manduca
Steve Randy Waldman @interfluidity.com · 28/04/2025
this is predictable. it is structural. the marginal voter has concerns orthogonal to the dimensions of contestation btw the parties. it's much more frequent just to care abt other things than to deeply care abt yet be perfectly balanced btw the candidates' issues. www.interfluidity.com/v2/7687.html
interfluidity.com
interfluidity » Weakness is provocative
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Steve Randy Waldman @interfluidity.com · 25/04/2025
[new draft post] Balance as a norm drafts.interfluidity.com/2025/04/24…
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Robert Manduca @robertmanduca.bsky.social · 24/04/2025
I have a new paper out! "Should Social Insurance Programs Count as Wealth? Augmented Wealth in Research and Policy." Published yesterday in Socio-Economic Review @sasemeeting.bsky.social doi.org/10.1093/ser/...
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Stone Center for Inequality Dynamics @umichstonecid.bsky.social · 16/04/2025
The latest pub. from Rourke O'Brien, @schechtlm.bsky.social, our own @robertmanduca.bsky.social, & Atheendar Venkataramani suggests that local government spending may reduce mortality, esp. for people with lower incomes. Read more in SSM – Population Health: www.sciencedirect.com/science/arti...
sciencedirect.com
Local government expenditure centralization and spatial variation in working-age mortality
Research finds disparities in local government spending to be one driver of place-based variation in population health outcomes in the U.S. This study…
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Steve Randy Waldman @interfluidity.com · 01/04/2025
[new draft post] If we weren't idiots, Balance of Payments edition drafts.interfluidity.com/2025/04/01…
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Robert Manduca @robertmanduca.bsky.social · 05/04/2025
Seems like a good time to re-up this interview www.buzzsprout.com/1240292/epis...
buzzsprout.com
Matthew C. Klein on *Trade Wars are Class Wars* - Reviving Growth Keynesianism
Today's guest is Matt Klein, senior writer and economics commentator at Barron's. We discuss his new book with Michael Pettis, which argues that global imbalances are the result of rising inequality a...
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Kyle Walker @kylewalker.bsky.social · 01/02/2025
It probably goes without saying for most of you who follow me, but the extent to which the private sector relies on open government datasets is massive. Limiting access to data or taking data offline would have huge consequences for everyone from startups to large corporations.
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Robert Manduca @robertmanduca.bsky.social · 04/02/2025
Just ran into this trying to update some maps. @ipums.bsky.social NHGIS here I come!
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Evan Roberts @evanrobertsnz.bsky.social · 16/01/2025
Some people think it's better to invite people to Minnesota in the summer. I disagree 😀 Come to this conference and avoid the humidity by staying inside talking about health, life course, and big data at @ipums.bsky.social @minnpop.bsky.social . Submit your proposals by 31 January! lcc.umn.edu/DIRC
lcc.umn.edu
Data-Intensive Research Conference | LIFE COURSE CENTER, AN NIA CENTER ON THE DEMOGRAPHY AND ECONOMICS OF AGING
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Janet Gornick @janetgornick.bsky.social · 13/01/2025
The GC Wealth Project - an invaluable source for data and research on wealth and wealth-related policies - continues to grow. Check out the latest expansion and update! @stone-lis.bsky.social @morellisal.bsky.social 👇👇👇
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John Kubale @johnkubale.bsky.social · 10/01/2025
ISR is accepting applications for the next cohort of Junior Professional Researchers! This is a great opportunity for recent college grads to get experience working in social science research at ISR. Please reach out with any questions! #statsky #episky #econsky #publichealth #academicsky #polisky
careers.umich.edu
Junior Professional Researcher Program | U-M Careers
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Stone Center for Inequality Dynamics @umichstonecid.bsky.social · 02/01/2025
Cheers to 2025! As we begin the new year, we took a moment to reflect on all that we accomplished in 2024. Check out our most-read news stories from the past year. #NewYear
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Stone Center for Inequality Dynamics @umichstonecid.bsky.social · 02/01/2025
Upward mobility is a key indicator of economic success, but Faculty Associate @robertmanduca.bsky.social found that income mobility in the U.S. has been on the decline for decades. inequality.umich.edu/robert-mandu...
inequality.umich.edu
New Paper From Robert Manduca Explores Declining Income Mobility Around the World | Stone Center for Inequality Dyanmics
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Miles Corak @milescorak.com · 09/12/2024
I understand the #middleclass malaise by appreciating three facts about #socialmobility and #inequality: 1. almost complete relative mobility among the children of middle income families 2. growing inequality that widens the rungs of the ladder, particularly at the top 3. polarizing income growth
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Zach Liscow @handle.invalid · 05/12/2024
🚨New paper: State Capacity for Building Infrastructure US infrastructure construction (transportation, energy, etc.) is often costly & slow. I discuss the data & propose reforms. 🧵 Here is the paper: papers.ssrn.com/sol3/papers....
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Robert Manduca @robertmanduca.bsky.social · 09/12/2024
A thread on my paper with @masseconomics.bsky.social published earlier this year in @edqjournal.bsky.social: "Beyond Local and Traded: Evidence for a Third Industry Market Area Type and Implications for Regional Economic Development" #urbanism #sociology #geog journals.sagepub.com/doi/full/10....
journals.sagepub.com
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
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Manuel Schechtl @schechtlm.eurosky.social · 09/12/2024
🚨New publication alert🚨 What happens to female labor market supply when their male partner starts to earn payroll tax exempt income? Joint work w/ @andreashaupt.bsky.social, now open access at JMF: doi.org/10.1111/jomf... #sociology #gendersky #polisky #econsky
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Roseanna Sommers @rosesomm.bsky.social · 14/11/2024
Huge thanks to the many practitioners and academics who helped us refine this project, and to the amazing Lab at the Fair team that helped the PALS Lab pilot an early draft of the survey at the Ann Arbor Art Fair in 2022 michigan.law.umich.edu/news/science...
michigan.law.umich.edu
Science, Art, and Law Come Together | University of Michigan Law School
During three sweltering days in July, an estimated 500,000 people visited the Ann Arbor Art Fairs. While checking out the paintings and the pottery, the furniture and the fiber art, visitors also had ...
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Roseanna Sommers @rosesomm.bsky.social · 14/11/2024
Kate Weisburd and I have a new empirical paper out in the Northwestern University Law Review! We ask: what do ordinary Americans believe about how Miranda rights are invoked? t.co/fjpjlJ4vUY 1/4
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