Reposted by David KarpaKlaus Pforr @klauspforr.eurosky.social · 11hinteresting working paper on effect of wealth taxation, in Norway 2021-2025. There is outmigration going on at the very top, but not much reduction in tax revenue. Also, no effect of startups and economic activity. www.nber.org/papers/w35854 075
Reposted by David Karpamoin syed @syeducation.bsky.social · 01/10/2026Gave a talk in my dept. on the OSF transition. I wrote up a rough script of the session, which could be of interest to others. I synthesize existing resources and provide my own perspectives. Comments and corrections welcome! zenodo.org/records/2306... 215272
Reposted by David KarpaPaul Hünermund @p-hunermund.com · 03/10/2026Evidence on taxing the rich from Scandinavian countries www.aeaweb.org/articles?id=... 22912
Reposted by David KarpaJay Van Bavel, PhD @jayvanbavel.bsky.social · 02/10/2026Higher education is facing a serious crisis. Enrollment is starting to crater. The public has lost faith in the value of our institution. Business as usual is not an option. 092
Reposted by David KarpaKlaus Pforr @klauspforr.eurosky.social · 02/10/2026The sheer figure of 20% blows my mind. Experts are probably well aware of that. That seems to be a little higher than the chances for russian soldiers to die within one year on the front. And we talk about scaring them away by depriving them of money or putting them in camps. And people think it's 12013
Reposted by David KarpaTanay Katiyar @adigitaltanay.bsky.social · 02/10/2026Does spreading mental health awareness online amplify self-diagnosis? In my first PhD pre-print, I empirically examine this question (n =3392) with some kick-ass collaborators and tools from cultural evolution A 🧵 15121
Reposted by David KarpaSolomon Kurz @solomonkurz.bsky.social · 02/10/2026Beta regression is underused in psychology. Back in the day, it was hard or impossible to do with software. Things have changed and you can now do it for free and with about as much ease as any other GLM. Whether you need description, prediction, or causal inference--beta regression can do it all. 3478
Reposted by David KarpaJay Van Bavel, PhD @jayvanbavel.bsky.social · 02/10/2026Happiness is plummeting, especially among young people. When I see demoralizing data like this over and over again (e.g., test scores dropping, loneliness on the rise, etc), I just think we need to change course. Defending the status quo seems like such a bad option. 4338
Reposted by David KarpaJosh de Leeuw @joshdeleeuw.bsky.social · 01/10/2026I've been working on improving webcam eye tracking for 3+ years and it's nearly ready to go. After a lot of ups and downs I'm in the excited phase again after the latest validation study! 0527
Reposted by David KarpaNuffield College Library @nuffieldlibrary.bsky.social · 02/10/2026Exclusionary backlash to job loss: Evidence from Germany doi.org/10.1086/744128 Paper forthcoming in @thejop.bsky.social by @nuffieldcollege.bsky.social Postdoctoral Prize Research Fellow Alexander Trubowitzdoi.orgExclusionary Backlash to Job Loss: Evidence from Germany | The Journal of Politics: Vol 0, No jaReview the Terms and Conditions of Use for this site, which were updated in August. 0128
Reposted by David KarpaNBER @nber.org · 02/10/2026Building Food at Home inflation measures from item-level transactions data, comparing them to official stats, and how modern data can capture consumer choices more accurately, from Coffey, @gabriel_ehrlich, @JHaltiwanger_UM, @jarmin_ron, @djatumich, Johnson, and Shapiro www.nber.org/papers/w35817 1105
Reposted by David KarpaPhilipp Heimberger @heimbergecon.bsky.social · 02/10/2026Very interesting project: Living Science uses an AI agent to reproduce key findings from seminal papers in economics, document what holds up and extend the analysis with newer data. It's like a follow-up paper with robustness checks and extensions. New paper every week. 1176
Reposted by David KarpaIsabelle DeSisto @isadesisto.bsky.social · 01/10/2026Our article with @grigopop.bsky.social and @jacobtucker.bsky.social is now out in @bjpols.bsky.social! This has been a very long journey from the initial draft to publication, so we are very excited 😀 I'll summarize our findings in the next few of posts in the thread. 12111
Reposted by David KarpaBritish Journal of Political Science @bjpols.bsky.social · 30/09/2026From July 2026 - Democratic Satisfaction and the Public Sphere - cup.org/4yP5gv2 "This article identifies three features of national public spheres – pluralism, information, and respect..." - @agustingoenaga.bsky.social #OpenAccess 098
Reposted by David KarpaRobert (Bob) Kubinec @rmkubinec.bsky.social · 30/09/2026Wow.🤯 I just used @yamilrvelez.bsky.social Github repo for enabling Claude Code as an agent for Qualtrics surveys: github.com/yrvelez/qual... Claude Code took a disorganized Word doc survey draft and turned it into a stellar Qualtrics survey--better-formatted than any survey I've ever written 😅github.comGitHub - yrvelez/qualtrics-mcp-serverContribute to yrvelez/qualtrics-mcp-server development by creating an account on GitHub. 55013
David Karpa @dkarpa.bsky.social · 30/09/2026why are german public broadcasting services contributing to this farce? ignorance, incompetence, strategy, all of the above? this is very frustrating 000
Reposted by David KarpaPublic Administration @journalpa.bsky.social · 28/09/2026"From Civic Tech to DOGE: The Role of Tech Movements in the American Administrative State," by Donald Moynihan argues that civic tech and DOGE represent contrasting approaches to technology-driven government reform. doi.org/10.1111%2Fpa... 01510
Reposted by David KarpaKristina Butaeva @butaevak.bsky.social · 23/09/2026I'm on the Econ job market this year! My job market paper takes up a central question in the inequality literature: has intergenerational mobility declined in the U.S. alongside rising inequality since the 1970s? Read the full paper here: www.nber.org/papers/w34800 #Economics #EconJobMarket 0113
Reposted by David KarpaBritish Journal of Political Science @bjpols.bsky.social · 28/09/2026From July 2026 - Education for Mobilization: The Effects of Knowledge about Labor History on Union Support - cup.org/44YYa9G - @rrahnama.bsky.social & @jonnekamphorst.bsky.social #OpenAccess 094
Reposted by David KarpaSebastian Stier @sebstier.bsky.social · 28/09/2026📢 CfP #dvpw2027 @bschlipphak.bsky.social and I organize a panel on “Linking Data to Study Democratic Challenges” at the @dvpw.bsky.social Convention 2027. We will discuss the opportunities and challenges of linking data for democracy research. 📅 Deadline: Oct 31, 2026 www.dvpw.de/dvpw2027/en/... 0149
Reposted by David KarpaDrew Engelhardt @amengel.bsky.social · 28/09/2026Quite the figure from @tesler.bsky.social in this @goodauth.bsky.social piece. goodauthority.substack.com/p/republican... 510949
Reposted by David KarpaØyvind Wiborg @oyvindw.bsky.social · 27/09/2026New study out on intragenerational wealth mobilty in UK, Germany and Norway, with good colleagues from Germany,@pmlersch.bsky.social Daniel Schnitzlein :https://www.sciencedirect.com/science/article/pii/S0276562426000879?via%3Dihub 152
Reposted by David KarpaThe Quarterly Journal of Economics @qjeharvard.bsky.social · 27/09/2026Recently accepted by #QJE: “Attention to the Macroeconomy,” by Link, Peichl (@apeichl.bsky.social), Pfäuti (@pfaeutiecon.bsky.social), Roth, and Wohlfart (@johanneswohlfart.bsky.social): doi.org/10.1093/qje/...doi.orgAttention to the Macroeconomy*Abstract. We measure which economic topics are top of mind using quarterly German household and firm panels from 2020 to 2024, a period that spans the post 096
David Karpa @dkarpa.bsky.social · 26/09/2026this happens very frequently in this journal. I stopped reading it a while ago 010
Reposted by David KarpaGeorg Restle @georgrestle.bsky.social · 24/09/2026Zitat: „In einer Zeit, in der eine teilweise offen faschistische Partei (…) auf dem Weg zur Macht ist, entziehen sich die großen Publikumsmedien (…) ihrer Verantwortung, wenn sie weiterhin so tun, als würde die Linke die größte Gefahr für jüdische Sicherheit darstellen“ www.zeit.de/politik/deut...zeit.deDebatte um Antisemitismus: 150 jüdische Berliner kritisieren Antisemitismus-Vorwurf an die LinkeIn einem offenen Brief kritisieren jüdische Berliner den Umgang mit der Linkspartei. Sie werfen Medien und Teilen der jüdischen Community »Instrumentalisierung« vor. 412039695
Reposted by David KarpaFragDenStaat @fragdenstaat.de · 24/09/2026Laut Spiegel bat das BMWE den Gaskonzern EnBW um Hilfe, damit Ausschreibungen möglichst gasfreundlich sind & konkurrierende Batteriespeicher ausstechen. Nachfragen dazu beantwortete das BMWE nicht. Vor Gericht erzwangen wir eine Stellungnahme, die Fragen aufwirft: fragdenstaat.de/artikel/klag...fragdenstaat.deReiches Energiepolitik: Hat das Wirtschaftsministerium die Gaslobby um Argumente gebeten?Der Energiekonzern EnBW lieferte dem Wirtschaftsministerium Vorschläge für eine Ausschreibung – angeblich auf „Ersuchen“ des Ministeriums. Wie kann das sein? Wir haben auf Auskunft geklagt und eine Er... 37835411
Reposted by David KarpaSophia Hunger @sophiahunger.bsky.social · 14/04/2025🚨 Join us for the next edition Summer School for Women* in Political Methodology in Bremen 🚨 Open to PhD students and early career scholars Fully-funded places available for applicants, deadline 1st of May 📅 summerschoolwpm.org 211095
Reposted by David KarpaMara Weber @marathwe.bsky.social · 23/09/2026📢 CALL FOR PAPERS! We invite submissions for the Political Methodology Seminar Series on frontiers in empirical political science and CSS. We welcome research examining political behaviour, public opinion, comparative politics, and CSS. Research on adjacent topics are also highly encouraged. 11416
Reposted by David KarpaJay Van Bavel, PhD @jayvanbavel.bsky.social · 24/09/2026People are more pro-social than we think An experiment in which 5,980 lost letters were dispersed in communities found that return rates for ingroup (Italian) & outgroup (foreign) recipients were the same Places that returned more letters to ingroup members also returned more to outgroup members 33613
Reposted by David KarpaEPSS @epssnet.bsky.social · 24/09/2026Call for Proposals: EPSS Copenhagen 2027 Pre-Conference Workshops! We're seeking proposals for workshops on 23 June 2027, at the University of Copenhagen. Whether you are a senior scholar or an ECR, we want your expertise! ⏳Deadline: 13 Nov 2026 🔗Apply here: epssnet.org/2027-copenha... #EPSS2027epssnet.orgPre-Conference Workshops EPSS 2027Submit your proposal for a pre-conference workshop at the EPSS 2027 Conference in Copenhagen to lead focused discussions and skill-building sessions for political science scholars. 01516
Reposted by David KarpaPhilipp Heimberger @heimbergecon.bsky.social · 24/09/2026Interesting new QJE paper shows inflation gets more attention when people are more exposed to it and when they have past inflation experiences. Those with inflation top of mind follow more inflation news, raise inflation expectations more; firms are more likely to raise prices. 2158
Reposted by David KarpaPhilipp Heimberger @heimbergecon.bsky.social · 22/09/2026Interesting QJE paper on fairness views of 65,000 individuals in 60 countries covering 85% of world population and 88% of global GDP. Meritocratic views more prominent in richer Western societies. Econ development and cultural factors account for ~80% of cross-country variation. 1115
Reposted by David KarpaStuart Turnbull-Dugarte @turnbulldugarte.com · 18/09/2026If you are unsure what #EPOP2026 panel to attend tomorrow, I can suggest dropping in to Flex 1 tomorrow afternoon (14:00-15:30). You can hear me make as many phallic puns as I can while explaining why size matters for gender attitudes. 0102
Reposted by David KarpaPer Engzell @pengzell.bsky.social · 18/09/2026A paper is finished when the embarrassment of submitting it becomes smaller than the embarrassment of still working on it 630254
Reposted by David KarpaCatherine E. de Vries @catherinedevries.bsky.social · 18/09/2026Europe is heading into a super election year in 2027. Those elections will take place against a precarious security backdrop: war in Ukraine and Iran, a retreating US & Europeans increasingly worried about their own security. So shouldn’t this benefit the political centre? Not so fast. 🧵 26026
Reposted by David KarpaMarkus Tepe @markustepe.bsky.social · 18/09/2026New paper 🚨 "Let the Machine Impose the Fine!" In a vignette study (N=2,345 German citizens), fines feel more acceptable when imposed by a machine than by a human official. A dark side of algorithmic discretion, with implications for public accountability. www.tandfonline.com/doi/full/10....tandfonline.comLet the Machine Impose the Fine! Algorithmic Discretion with Negative Outcomes. Experimental Evidence from GermanyThis study investigates how citizens perceive human versus algorithmic decision-making in routine public service interactions involving administrative discretion. We conducted a vignette experiment... 142
David Karpa @dkarpa.bsky.social · 18/09/2026"find strong and robust evidence for a positive relationship between ingroup and outgroup prosociality" "When people are not made to choose between the ingroup and outgroup, they are generally prosocial toward both." www.pnas.org/doi/10.1073/...pnas.orgPNASProceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans... 040
David Karpa @dkarpa.bsky.social · 17/09/2026"finds that austerity measures increase both electoral abstention and votes for non-mainstream parties" "Austerity is a substantial cause of political polarization and hence political instability in industrialized democracies." www.cambridge.org/core/journal...cambridge.orgDoes Austerity Cause Polarization? | British Journal of Political Science | Cambridge CoreDoes Austerity Cause Polarization? - Volume 53 Issue 4 032
Reposted by David KarpaBritish Journal of Political Science @bjpols.bsky.social · 17/09/2026#OpenAccess from 2022 - Do Anti-immigration Voters Care More? Documenting the Issue Importance Asymmetry of Immigration Attitudes - cup.org/4xuHVgl - @akoustov.bsky.social #epop2026 043