CRC TR 224 EPoS Bonn-Mannheim @EPoS224
Twitter account of Collaborative Research Center Transregio 224 "Economic Perspectives on Societal Challenges" at University of Bonn & University of Mannheim Joined January 2020-
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Following206
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"The Long Tail Wags the Dog: Platform Design and Bargaining with Majors" by Gaston Llanes, Martin Peitz is now available: crctr224.de/research/discu…
New work on platform bargaining, creator compensation, and attention steering: when paying the long tail becomes a strategic tool
"Central Bank Reserves and the Balance Sheet of Banks" by Hans Gersbach, Jean-Charles Rochet, Ernst-Ludwig von Thadden is now available: crctr224.de/research/discu…
How large should the Central Bank's balance sheet be? How large must it be if one wants to achieve certain objectives in terms of inflation or bank lending? How must fiscal and monetary policy be coordinated?
"Slackness, Openness, and the Anatomy of Cash Transfer Multipliers" by Minki Kim, Mitchell VanVuren is now available: crctr224.de/research/discu…
Why do cash transfers in poor economies raise output but barely move prices? New paper: firms sit on idle capacity, so the local GDP can be high. We estimate a structural model w/ an ongoing RCT in Malawi: the predicted multiplier is between 1.1 and 1.5.
Press release: EU Merger Reform Leaves Key Gaps, Economists Warn by Volker Nocke, Martin Peitz, Nicolas Schutz is now available: crctr224.de/newsroom/press…
• Researchers offer insights to fill gaps in the draft Merger Guidelines • EPoS Economic Research Center publishes details in new discussion papers
"Sticky Models" is now available: crctr224.de/research/discu…
People build mental models on incomplete information, then must revise as new variables appear. We find models are "sticky"—revisions stay anchored to the original. The driver: people allocate less cognitive effort to revising than to forming the model.
"Residential Concentration Dampens Monetary Policy Transmission" is now available: crctr224.de/research/discu…
Does the spatial structure of housing shape how monetary policy works? This paper shows that higher residential concentration dampens consumption responses to interest rate changes, using a monetary business cycle model and satellite-based geospatial data.
"Liberation Technology? The Impact of the Sewing Machine on Women" is now available: crctr224.de/research/discu…
Same machine, opposite lives: In 19th-C, the sewing machine pushed poor women into work, reduced fertility & delayed marriage. Wealthy women instead gained time for more children & civic life—showing how “labor-saving” tech can reinforce inequality.
"Crowded Career Ladders? Intra-Firm Spillovers of Raised Retirement Age" is now available: crctr224.de/research/discu…
This paper opens the black box of retirement spillovers. Delayed retirements reshape internal labor markets, reducing promotions and hiring of younger coworkers through career ladders, hiring frictions, and firm-specific human capital.
"Free Textbooks and Long-term Outcomes: Evidence from Turkey" is now available: crctr224.de/research/discu…
This paper analyzes how intrahousehold bargaining shapes fertility over the life cycle. A life-cycle model with two-way feedback between fertility and bargaining shows that limited-commitment frictions suppress fertility and marriage.
"Learning From False Stories" is now available: crctr224.de/research/discu…
False stories leave belief imprints even a er debunking, unlike false statistics, which barely move beliefs at all. And people can't correct for it even when they know they've been influenced.
ECONtribute @ECON_tribute
3K Followers 121 Following ECONtribute: Markets & Public Policy (EXC 2126) - Cluster of Excellence funded by the German Research Foundation DFG under Germany's Excellence Strategy
Moritz Kuhn @kuhnmo
8K Followers 476 Following Professor of Economics @EconUniMannheim. Director Macro Inequality Lab. Research Fellow @cepr_org , @iza_bonn & @CESifoGroup. Private account=private opinions
Benjamin Born @bornecon
4K Followers 545 Following Professor of Macroeconomics @UniBonn | Research Director @ifo_Institut | Business Cycles | Monetary & Fiscal Policy
Martin Peitz @peitz_martin
2K Followers 45 Following Professor of Economics at University of Mannheim. Most of my tweets are about the (mis)functioning of markets. Some of my other selves sometimes also tweet.
Bernhard Ganglmair @ganglmair
2K Followers 3K Following Assoc. Prof. Uni Mannheim - Head, Comp'n & Innov'n @ZEW - @EPoS224 & @MaCCIcomp - AE @earie_news, @inquiryweai - @econ_uzh Ph.D. he/his. First gen. Dad of 2.
Farzad Saidi @farzado
4K Followers 4K Following Professor @UniBonn & Cluster of Excellence @ECON_tribute; firm views on banking, financial stability, and pop culture; care/worry about the 🇪🇺🌊🇺🇸 dialogue.
Michele Tertilt @TertiltMichele
3K Followers 155 Following Professor of Economics, Family Economics, Macroeconomics, Consumer Finance, HIV Research
Isabel Schnabel 🇪�... @Isabel_Schnabel
39K Followers 3K Following Executive Board of the European Central Bank, University of Bonn (on leave), #NieWiederIstJetzt
Martin Schmalz🧘 @OxfordFrom
6K Followers 3K Following Professor of Finance, Economics, and Real Estate University of Oxford @OxfordSBS Own opinions - not those of any employer or affiliated institution.
Moritz Schularick @MSchularick
17K Followers 829 Following Professor of Economics, President @kielinstitute, @ScPoEcon, @ECON_tribute
Klaus Adam @klaus_adam
6K Followers 694 Following Professor of Economics, University of Mannheim & University College London, German Finance Ministry Scientific Adv. Council, Bundesbank Research Professor
Christine Laudenbach @C_Laudenbach
813 Followers 316 Following Professor of Finance @SAFE_Frankfurt & @goetheuni (Household Finance)
Tobias Werner @_ToFeWe
769 Followers 809 Following Assistant Professor at the University of Southampton
Rheinische Friedrich-... @UniBonn
25K Followers 653 Following University of Bonn: founded in 1818, University of Excellence since 2019 / Universität Bonn: gegründet 1818, Exzellenzuniversität seit 2019.
Vincent Meisner @VincentMeisner
870 Followers 984 Following Economist with twitter but nothing to say. Typos in all tweets as a signature.
Hanna Schwank @hanna_schwank
1K Followers 509 Following Assistant professor of Economic History at @UniBonn, PhD from Boston University (@bu_economics). Labor/History/Dev. Fulbright Alumna.
Christian Bayer @christianbaye13
9K Followers 376 Following Professor of Economics Bonn. I tweet about economics and politics - views here are my own. Might move to @christian-bayer.bsky.social
ZEW_en @zew_en
1K Followers 177 Following ZEW – Leibniz Centre for European Economic Research · Ex. Directors: @AchimWambach, Claudia von Schuttenbach · Legal Note: https://t.co/EcxLTKalXl · German: @ZEW
Justus Haucap @haucap
12K Followers 3K Following Economist Wettbewerb Regulierung Monopole Economics @DICEHHU @HHU_de VWL #Antitrust #Kartellrecht Düsseldorf Quakenbrück Berlin FC St. Pauli
Oliver Pfäuti @PfaeutiEcon
2K Followers 1K Following AP @UTAustinEcon. Formerly @unibern, @GESSuniMannheim / Macro, Monetary, Heterogeneity, Deviations from Rational Expectations
सुशान्त @_susshANT
67 Followers 362 Following Tweets should not be taken seriously. जे सुकै गर भन्न चाहन्छु ।
Abderrahmane Kaci @abderrahma89388
13 Followers 318 Following Behavioral macro × HANK models | Master’s in Quantitative Economics | Math explains people too.
Lisa @Lisa90806850725
34 Followers 1K Following
Lukas Basler @LukasBasler
3 Followers 51 Following
Ariane Bibel 🍵 @ArianeKonzepte
822 Followers 835 Following Kommunikations- & Medienwissenschaftlerin 👋 | Angeh. Konzepterin | Marketing-Strategien für: Technik, Ingenieur, Forschung & KMU | Kuratorin des @medienfeed
Holger Stichnoth @HolgerStichnoth
564 Followers 927 Following Head of @ZEW_en's Research Group Inequality and Public Policy. Views my own.
lrouss @LudoRL10
2 Followers 485 Following
Konrad @Konrad22222
8 Followers 185 Following
Basile Grassi @Basile_G
4K Followers 3K Following Associate Professor, Department of Economics @Unibocconi, @IGIER, Research Fellow @cepr_org, Associated Researcher @ofceparis. #macroeconomics #IO #network
Andrej Mijakovic @AndrejMijakovic
195 Followers 520 Following Assistant Professor of Economics @EconUniMannheim. Previously PhD @EUI_EU, @BIS_org, @ECB and @EU_Commission.
Turgay Altun @turgayaltun83
305 Followers 2K Following Ph.D. Stud @nufusetutleri M.A. @Gazi_Universite B.A. @hacettepe1967 #PublicChoice #Bureaucracy | @TurkStat @TuikBilgi #SocialStatistics | #rstats
Manuel Menkhoff @ManuelMenkhoff
696 Followers 532 Following Assistant Professor in Economics @uni_copenhagen @ifo_institut
jianqi huang @jianqihuang02
4 Followers 734 Following
Alessandro Sellitto @AleSellEcon
48 Followers 821 Following PhD Candidate in Economics @ Unimi - Unipv | TSE | EC JRC | HHU DICE | Economics of AI | Digital Economics | IO| Animals lover
Cem Çakmaklı @Cem_Cakmakli
8K Followers 2K Following Economics Department at Koc University @kocunv, Durham University @durham_uni Ethos Economics and Consulting, formerly @UvA_Amsterdam, ITU MnEng.'02, IEL'97
SenSei Ji @peanut_soldier
224 Followers 1K Following only those who dare to fail greatly can ever achieve greatly
Hayashi Heikichi @lianda_edu
2K Followers 1K Following ADHDer- Übermensch Defi ,Fintech , EconCS @HKUniversity Adrasteia Labs @UofIllinois
Yaming Cao @yamingcao
95 Followers 260 Following Labor, public, and Health Economist/Social insurances and aging topics/Researcher@ZEW Mannheim/PhD@Ohio State
Mehedi Hasan Reyad @ReyadMehedi96
1 Followers 58 Following
hans werner @HansWerner26819
4 Followers 117 Following
Runling Wu @RunlingWu
812 Followers 939 Following Interested in Labor, Macro and Spatial|PhD student @DukeEcon | "Micro and Macro Perspective of Labor Market" Virtual Reading Group at Duke
Luigi Dante Gaviano @gav_dan
516 Followers 2K Following PhD student in Economics at @Cambridge_Uni @CamEcon and member of @TrinCollCam. Perennially Roman.
David Ernst @8davesaweek_
67 Followers 489 Following Econ Postdoc at Kyoto University, applied econometrics, discrimination, development economics
Angel Ivan Chavira Ra... @AngelIvanC47211
119 Followers 7K Following
Stefan M. @stefanm55
11 Followers 614 Following
Leo Goto @leodeberne
68 Followers 355 Following
Andrea Vilchez @andrea_vilchez
552 Followers 2K Following Econ Ph.D. candidate @UofMaryland, formerly @the_IDB. Intl. macro and finance. Website: https://t.co/pQAGq8gAUT
Carles Mañó Cabello @carles_mano_cab
1K Followers 3K Following FWO Fellow at @KU_Leuven. PhD from the Uni. of Barcelona @ubeconomics. Stud/stays at @TSEinfo, @mcgillu, @uni_mainz & @UV_EG and @OECD. Gandia
Emilio @erjurado02
148 Followers 4K Following
Nico Kasparetz @nico_kasp_econ
1 Followers 63 Following
Roland Beck @RolandBeck_ECB
167 Followers 398 Following Senior Team Lead Economist, European Central Bank, University of Mannheim - Views are personal
Arslan Hamid @hamidarslan_
170 Followers 1K Following Doctoral Candidate, Immunology-Metabolism-Metaflammation. @LIMES_Bonn @UniBonn
Roberto Bellucci @robertobellu
73 Followers 527 Following PhD @UniBonn - Economics. Previously, allievo @CollegioCA
Romuald AVOCEVOU @Sedjro_1
1 Followers 14 Following I am a Msc Student in Biostatistics. I am pationnate by Artificial Intelligence ( Machine learning application)
Edoardo Acabbi @eacabbi
933 Followers 2K Following Assistant Professor of Econ at UMannheim. Harvard alumn. Juve, Varese Basket and Celtics fan.
Ralph Lütticke @RalphLuet
4K Followers 1K Following Professor of Economics at University of Tübingen
Am I @AmI352834595435
52 Followers 1K Following
Econ-ARK @econ_ark
317 Followers 2K Following Structural modeling of economic choices of heterogeneous agents. Open source project fiscally sponsored by @NumFOCUS. https://t.co/G6T7XccUFo
L K 🌼✨🥀 @0quqlpn3927
0 Followers 136 Following
Raquel Lorenzo @Raquellorv
218 Followers 474 Following PhDing at UPF 🔎 | Microeconomics & Game Theory 📚 | @espaizerovuit | She/her | Also here: https://t.co/GdWklmbes5
Olatz Román @olatz_roman
637 Followers 588 Following Postdoctoral researcher at @EconUniMannheim · Interested in Family, Gender and Labor Economics · Ph.D. from @EUI_EU
Matteo Sirani @SiraniMatteo
10 Followers 174 Following PhD candidate at @unibonn. Previously @ECB. @OxfordEconDept MPhil graduate
The Economic Misfit @EconomicMisfit
5K Followers 4K Following Your go-to source for updates on the economics community, navigating careers, insights, and opportunities Email: [email protected]
Joe Marlow @Joemarlow10
110 Followers 1K Following Economics PhD student. Interested in Macroeconometrics
Kanato Nakakuni @KanatoNakakuni
0 Followers 3 Following
Xueying Zhao @XueyingZhao
115 Followers 458 Following Postdoc @FrankfurtSchool | PhD @warwickecon | Information Economics
Florian Ederer @florianederer
54K Followers 2K Following Austrian 🇦🇹(&🇺🇸) Economist 📈 But definitely not an Austrian economist! @nberpubs | @ecgiorg | @cepr_org | @BUQuestrom
CEPR @cepr_org
69K Followers 108 Following Centre for Economic Policy Research, founded 1983. Network of over 1900 economists. See @voxeu https://t.co/mncEmo0sds https://t.co/DCTfP3XFFa…
NBER @nberpubs
261K Followers 242 Following The National Bureau of Economic Research is dedicated to conducting and disseminating nonpartisan economic research.
ECONtribute @ECON_tribute
3K Followers 121 Following ECONtribute: Markets & Public Policy (EXC 2126) - Cluster of Excellence funded by the German Research Foundation DFG under Germany's Excellence Strategy
Moritz Kuhn @kuhnmo
8K Followers 476 Following Professor of Economics @EconUniMannheim. Director Macro Inequality Lab. Research Fellow @cepr_org , @iza_bonn & @CESifoGroup. Private account=private opinions
Tommaso Valletti @TomValletti
14K Followers 927 Following Econ professor @imperialcollege. Londoner, made in 🇮🇹. Flute über alles 🎵
Martin Peitz @peitz_martin
2K Followers 45 Following Professor of Economics at University of Mannheim. Most of my tweets are about the (mis)functioning of markets. Some of my other selves sometimes also tweet.
Bernhard Ganglmair @ganglmair
2K Followers 3K Following Assoc. Prof. Uni Mannheim - Head, Comp'n & Innov'n @ZEW - @EPoS224 & @MaCCIcomp - AE @earie_news, @inquiryweai - @econ_uzh Ph.D. he/his. First gen. Dad of 2.
Farzad Saidi @farzado
4K Followers 4K Following Professor @UniBonn & Cluster of Excellence @ECON_tribute; firm views on banking, financial stability, and pop culture; care/worry about the 🇪🇺🌊🇺🇸 dialogue.
Michele Tertilt @TertiltMichele
3K Followers 155 Following Professor of Economics, Family Economics, Macroeconomics, Consumer Finance, HIV Research
CESifo @CESifoNetwork
10K Followers 2K Following CESifo Network - makes Munich a center of economic research and policy discussion in Europe – Imprint https://t.co/WR1OvmESRB…
Isabel Schnabel 🇪�... @Isabel_Schnabel
39K Followers 3K Following Executive Board of the European Central Bank, University of Bonn (on leave), #NieWiederIstJetzt
Moritz Schularick @MSchularick
17K Followers 829 Following Professor of Economics, President @kielinstitute, @ScPoEcon, @ECON_tribute
VoxEU @voxeu
64K Followers 132 Following VoxEU is a policy portal run by @cepr_org. It posts research based policy analysis from leading economists. Visit our development economics branch @vox_dev
Klaus Adam @klaus_adam
6K Followers 694 Following Professor of Economics, University of Mannheim & University College London, German Finance Ministry Scientific Adv. Council, Bundesbank Research Professor
Christine Laudenbach @C_Laudenbach
813 Followers 316 Following Professor of Finance @SAFE_Frankfurt & @goetheuni (Household Finance)
Rheinische Friedrich-... @UniBonn
25K Followers 653 Following University of Bonn: founded in 1818, University of Excellence since 2019 / Universität Bonn: gegründet 1818, Exzellenzuniversität seit 2019.
Elliot Lipnowski @ElliotLip
4K Followers 466 Following To be specific, in the Dawes, Tomes, Mousely, Grubbs Fidelity Fiduciary Bank.
Matthias Doepke @mdoepke
8K Followers 901 Following Family economics and macroeconomics @LSEEcon. Coauthor of "Love, Money, and Parenting" https://t.co/bofV9mHJY6…
Hanna Schwank @hanna_schwank
1K Followers 509 Following Assistant professor of Economic History at @UniBonn, PhD from Boston University (@bu_economics). Labor/History/Dev. Fulbright Alumna.
Minki Kim @MinkiKim_Econ
488 Followers 537 Following Assistant Professor at the University of Mannheim. PhD from @UCSDEcon. Macroeconomics; Growth, Development, and Human Capital
Cavit Görkem Destan @cgdestan
421 Followers 662 Following
Christian Pugnaghi Zi... @cpz_econ
519 Followers 656 Following Economist at @unihh: labor, behavioral economics, household finance #FirstGen
Jakob Wegmann @WegmannJakob
299 Followers 935 Following Economics PhD Student interested in Labor and Public Economics, University of Bonn. On the job market 2024/25
Kathrine von Graeveni... @KGraevenitz
51 Followers 60 Following
Camille Urvoy @CamilleUrvoy
666 Followers 511 Following Assistant Professor in Econ at Uni Mannheim @EconUniMannheim | PhD from Sciences Po @ScPoEcon | Research Fellow @cepr_org | Political economy, media economics
Beate Thies @BeateThies
125 Followers 523 Following
Jasmina Simon @JasminaSimon
12 Followers 31 Following
Sonkurt Sen @SonkurtSen
87 Followers 151 Following postdoc at @UniBonn, interested in econ of ed and behavioral econ, prev: @iseressex, @UABBarcelona and @kocuniversity
Nicolas Schutz @EconSchutz
49 Followers 39 Following
Anna Schulze Tilling @TillingAnna
382 Followers 405 Following Lecturer @UofGAsbs, previously Postdoc @Unibocconi and PhD @UniBonn | Environmental Economics and Behavioral Economics
Felix Rusche @felix_rusche
685 Followers 1K Following Postdoc at Max Planck Institute: Collective Goods | Labor, Development, Political Economy | https://t.co/lTtiLAJy1x
Ulrich Roschitsch @EconRos
165 Followers 438 Following PhD student in Economics @GESSuniMannheim, Macro, Monetary, Financial Economics
Miguel Risco @Miguelriscc
135 Followers 342 Following Humilde y currante, antifascista como mi padre y mi madre
Marco Reuter @marco_reuter
170 Followers 265 Following Economist. Interested in Digital Money, Blockchains and Crypto. Opinions are my own.
Kevin Remmy @kevin_remmy
404 Followers 664 Following Economist | Assistant Professor @EconUniMannheim | Ph.D. @TSEinfo | Empirical IO, Environmental Economics
Chhavi @Chhavi__Rastogi
79 Followers 78 Following Economist at IFC, World Bank Group. PhD in Finance from HEC Paris. Interested in corporate finance, entrepreneurship, private equity, innovation and development
Francisco Poggi @franciscopoggi
223 Followers 221 Following Argentina | Mannheim. Previously, Northwestern and @EconUdesa.
Oliver Pfäuti @PfaeutiEcon
2K Followers 1K Following AP @UTAustinEcon. Formerly @unibern, @GESSuniMannheim / Macro, Monetary, Heterogeneity, Deviations from Rational Expectations
Robin Musolff @RMusolff
78 Followers 89 Following Econ grad student at Bonn Graduate School of Economics interested in Behavioral / making music as Whoeverthatis in my spare time / (he/him)
Maximilian Müller @maxwmuller
464 Followers 920 Following Behavioral Economist & Assistant Prof @TSEinfo, formerly Postdoc @briq_institute, PhD @berkeleyecon, with interests in education, family, & development econ
Wladislaw Mill @Econ_Mill
921 Followers 1K Following Behavioral Economist | Assistant Professor of Economics @UniMannheim| Interested in Econ, Law, Psychology, Philosophy, ...
andrei matveenko @mandaarei
3 Followers 23 Following
Chiara Malavasi @ChiaraMalavasi
113 Followers 140 Following PhD Candidate in Economics @EconUniMannheim and @zew_en | Labor, Public and Health Economics
Tobias König @Tobi_Koenig
227 Followers 205 Following Postdoctoral Researcher in Finance at @UniBonn and @EPoS224.
Chi Hyun Kim @ckim_econ
474 Followers 263 Following Post-doctoral researcher at @Macrofinancelab of the University of Bonn. Research interests are inequality, monetary policy, and macro-finance
Joachim Jungherr @JoachimJungherr
282 Followers 187 Following Macroeconomics, Sveriges Riksbank & Uni Bonn
Zwetelina Iliewa @z_iliewa
316 Followers 227 Following Financial economist, behavioral and experimental economist #EconTwitter
Luca Henkel @Henkel_JLuca
378 Followers 274 Following Assistant Professor @ErasmusESE | Behavioral Economics and Finance
Janko Heineken @JankoHeineken
2K Followers 243 Following
Lukas Hack @LukasHack_
983 Followers 1K Following Postdoctoral Researcher in Economics @KOFETH @ETH | Formerly @EconUniMannheim @GESSuniMannheim | Macro - Monetary - Fiscal
Alexandros Gilch @AlexandrosGilch
4 Followers 68 Following PhD student @UniBonn | Computational and International Economics
Tommaso Gasparini @Econ_Gasparini
272 Followers 460 Following Research Economist @banquedefrance PhD @EconUniMannheim #FirstGen Views are my own
Jacopo Gambato @JGambato_econ
189 Followers 406 Following It may be efficient but it is not just that some should have less in order that others may prosper - J.Rawls * Researcher @ ZEW * Soon to be Post-doc @ UniWien
Janos Gabler @JanosGabler
153 Followers 267 Following Senior Researcher at appliedAI | Author and Maintainer of Estimagic
Larissa Fuchs @lari_fuchs
206 Followers 253 Following PhD student @UniCologne, Co-founder @Women_in_Econ, @UniBonn alumna; enjoying walks w Kölsch; fascinated by music, applied micro, finance and enjoying life. 🖤
Thomas Dohmen @thomas_dohmen
171 Followers 13 Following Professor of Economics @UniBonn; Spokesperson , @ECON_tribute; Project Coordinator @iza_bonn
Dr. Elif Bodur @elifbodurr
67 Followers 390 Following
Günnur Ege Bilgin @gunnurege
653 Followers 734 Following Asst. Prof. @TeduEcon | PhD Econ @UniBonn | BA&MA Econ @UniBogazici | full-time puzzle solver 🧩 game theory, matching by day - jigsaw, sudoku by night
Miren Azkarate-Askasu... @az_miren
487 Followers 812 Following Assistant Professor at the University of Mannheim | Previously Max Weber @EuropeanUni and PhD @TSEinfo | Macro and Labor | Urak ekarria lurrak daroa











