Details about Hannes Ullrich
Access statistics for papers by Hannes Ullrich.
Last updated 2025-01-07. Update your information in the RePEc Author Service.
Short-id: pul28
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Working Papers
2024
- Facebook Shadow Profiles
Working Papers, HAL
Also in CESifo Working Paper Series, CESifo (2022)  Papers, arXiv.org (2022)  Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2022)
- Returns to Data: Evidence from Web Tracking
CESifo Working Paper Series, CESifo View citations (2)
Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2024)  Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2024) View citations (2)
2023
- Für einen besseren Datenzugang im Bereich Gesundheit. Stellungnahme aus dem Verein für Socialpolitik
RatSWD Working Papers, German Data Forum (RatSWD)
- Machine learning and physician prescribing: a path to reduced antibiotic use
Berlin School of Economics Discussion Papers, Berlin School of Economics View citations (1)
- Machine predictions and human decisions with variation in payoffs and skill: the case of antibiotic prescribing
Berlin School of Economics Discussion Papers, Berlin School of Economics View citations (2)
- Provider effects in antibiotic prescribing: Evidence from physician exits
Berlin School of Economics Discussion Papers, Berlin School of Economics View citations (1)
2021
- Physician Effects in Antibiotic Prescribing: Evidence from Physician Exits
CESifo Working Paper Series, CESifo 
Also in Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2021)
- The Value of Data for Prediction Policy Problems: Evidence from Antibiotic Prescribing
Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research
2020
- Machine Predictions and Human Decisions with Variation in Payoffs and Skill
Papers, arXiv.org View citations (5)
Also in Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2020) View citations (5) CESifo Working Paper Series, CESifo (2020) View citations (5)
2019
- Battling Antibiotic Resistance: Can Machine Learning Improve Prescribing?
Papers, arXiv.org View citations (8)
Also in Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2019) View citations (7) CESifo Working Paper Series, CESifo (2019) View citations (7)
2014
- A Note on Regressions with Interval Data on a Regressor
Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research
- Career Prospects and Effort Incentives: Evidence from Professional Soccer
Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research View citations (8)
See also Journal Article Career Prospects and Effort Incentives: Evidence from Professional Soccer, Management Science, INFORMS (2016) View citations (16) (2016)
- Leistungsanreize in Unternehmen
DIW Roundup: Politik im Fokus, DIW Berlin, German Institute for Economic Research
2013
- Regulation of Pharmaceutical Prices: Evidence from a Reference Price Reform in Denmark
Working Papers, University of Zurich, Department of Business Administration (IBW) View citations (5)
Also in VfS Annual Conference 2013 (Duesseldorf): Competition Policy and Regulation in a Global Economic Order, Verein für Socialpolitik / German Economic Association (2013) View citations (10) IZA Discussion Papers, Institute of Labor Economics (IZA) (2013) View citations (4)
See also Journal Article Regulation of pharmaceutical prices: Evidence from a reference price reform in Denmark, Journal of Health Economics, Elsevier (2014) View citations (43) (2014)
2012
- Considerations on partially identified regression models
ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (1)
Also in Working Papers of BETA, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg (2012) View citations (2)
2010
- Consumer welfare and unobserved heterogeneity in discrete choice models: The value of alpine road tunnels
ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (1)
- Effort in Nomination Contests: Evidence from Professional Soccer
MPRA Paper, University Library of Munich, Germany View citations (1)
- Entry and competition in freight transport: the case of a prospective transalpine rail link between France and Italy
ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (2)
2009
- Nomination contests: theory and empirical evidence from professional soccer
ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research
Journal Articles
2024
- Complementarities between algorithmic and human decision-making: The case of antibiotic prescribing
Quantitative Marketing and Economics (QME), 2024, 22, (4), 445-483
- Generative KI: Zwischen Produktivitätsbooster und Marktmachtverstärker: Kommentar
DIW Wochenbericht, 2024, 91, (18), 276-276
- Große Unterschiede bei Antibiotikaverschreibungen lassen auf Ineffizienzen schließen
DIW Wochenbericht, 2024, 91, (38), 591-597
- Mit der Google-Entscheidung in den USA ändern sich die globalen Vorzeichen für Digitalkonzerne: Kommentar
DIW Wochenbericht, 2024, 91, (34), 536-536
- Praxen, die häufiger Antibiotika verschreiben, erreichen keine höhere Behandlungsqualität: Interview
DIW Wochenbericht, 2024, 91, (38), 598-598
2023
- Daten als Wettbewerbsvorteil: Regulierer und Wettbewerbsbehörden sollten aufmerksam bleiben
DIW Wochenbericht, 2023, 90, (27), 366-373
- Gesundheitsdaten: Von Nachbarländern lernen
Wirtschaftsdienst, 2023, 103, (11), 737-740
- Verfügbare Datenmengen können ein Unternehmen uneinholbar machen: Interview
DIW Wochenbericht, 2023, 90, (27), 374-374
2022
- Assessing the value of data for prediction policies: The case of antibiotic prescribing
Economics Letters, 2022, 213, (C) View citations (2)
- Plattformen wie Facebook können mehr als die Hälfte der Internetaktivität beobachten
DIW Wochenbericht, 2022, 89, (29/30), 400-406
- Zielgerichtete Werbung ist extrem wichtig für eine Plattform wie Facebook: Interview
DIW Wochenbericht, 2022, 89, (29/30), 407-407
2021
- Bei der Bereitstellung von Verwaltungsdaten für die Forschung ist Dänemark Vorreiter: Interview
DIW Wochenbericht, 2021, 88, (13/14), 247-247
- Der gesellschaftliche Mehrwert verknüpfter Daten: Algorithmen als Entscheidungshilfen bei Antibiotikaverschreibungen
DIW Wochenbericht, 2021, 88, (13/14), 239-246
2020
- Digitalisierung für das Gemeinwohl: neue Werkzeuge für eine bessere Politik: Kommentar
DIW Wochenbericht, 2020, 87, (3), 32-32
- Fusion von Google und Fitbit: Wettbewerbsbehörden können jetzt ein Zeichen setzen: Kommentar
DIW Wochenbericht, 2020, 87, (35), 616-616
- Mit einer ambitionierten Teststrategie den Schaden begrenzen: Kommentar
DIW Wochenbericht, 2020, 87, (52/53), 1002-1002
2019
- Artificial Intelligence and Big Data Can Help Contain Resistance to Antibiotics
DIW Weekly Report, 2019, 9, (19), 169-175
- KI ersetzt den Arzt nicht, kann aber bei der Diagnose eine wertvolle Hilfe sein: Interview
DIW Wochenbericht, 2019, 86, (19), 342-342
- Künstliche Intelligenz und Daten können bei der Eindämmung von Antibiotikaresistenzen helfen
DIW Wochenbericht, 2019, 86, (19), 335-341
2017
- EU-Kartellstrafe: Was bedeutet der Fall Google?: Kommentar
DIW Wochenbericht, 2017, 84, (29), 608-608
2016
- Career Prospects and Effort Incentives: Evidence from Professional Soccer
Management Science, 2016, 62, (6), 1645-1667 View citations (16)
See also Working Paper Career Prospects and Effort Incentives: Evidence from Professional Soccer, Discussion Papers of DIW Berlin (2014) View citations (8) (2014)
- Ein Plädoyer für einen gelassenen Umgang mit Unternehmensdaten für statistische Zwecke: Kommentar
DIW Wochenbericht, 2016, 83, (18), 416-416
- Junge Wissenschaftler brauchen Perspektiven, um deutsche Universitäten attraktiv zu machen: Kommentar
DIW Wochenbericht, 2016, 83, (30), 672-672
2015
- Belief Precision and Effort Incentives in Promotion Contests
Economic Journal, 2015, 125, (589), 1952-1963 View citations (9)
2014
- Regulation of pharmaceutical prices: Evidence from a reference price reform in Denmark
Journal of Health Economics, 2014, 36, (C), 174-187 View citations (43)
See also Working Paper Regulation of Pharmaceutical Prices: Evidence from a Reference Price Reform in Denmark, Working Papers (2013) View citations (5) (2013)
- Verschreibungspflichtige Medikamente: marktorientierte Regulierung von Festbeträgen wirkt kostendämmend
DIW Wochenbericht, 2014, 81, (14), 308-313
Books
2011
- Modernisierung der Konzentrationsberichterstattung: Endbericht
ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (1)
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