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Details about Hannes Ullrich

Homepage:http://hannesullrich.com
Workplace:DIW Berlin (Deutsches Institut für Wirtschaftsforschung) (German Institute for Economic Research (DIW)), (more information at EDIRC)
Økonomisk Institut (Department of Economics), Københavns Universitet (University of Copenhagen), (more information at EDIRC)

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

  1. Facebook Shadow Profiles
    Working Papers, HAL
    Also in CESifo Working Paper Series, CESifo (2022) Downloads
    Papers, arXiv.org (2022) Downloads
    Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2022) Downloads
  2. Returns to Data: Evidence from Web Tracking
    CESifo Working Paper Series, CESifo Downloads View citations (2)
    Also in CEPR Discussion Papers, C.E.P.R. Discussion Papers (2024) Downloads
    Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2024) Downloads View citations (2)

2023

  1. Für einen besseren Datenzugang im Bereich Gesundheit. Stellungnahme aus dem Verein für Socialpolitik
    RatSWD Working Papers, German Data Forum (RatSWD) Downloads
  2. Machine learning and physician prescribing: a path to reduced antibiotic use
    Berlin School of Economics Discussion Papers, Berlin School of Economics Downloads View citations (1)
  3. 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 Downloads View citations (2)
  4. Provider effects in antibiotic prescribing: Evidence from physician exits
    Berlin School of Economics Discussion Papers, Berlin School of Economics Downloads View citations (1)

2021

  1. Physician Effects in Antibiotic Prescribing: Evidence from Physician Exits
    CESifo Working Paper Series, CESifo Downloads
    Also in Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2021) Downloads
  2. The Value of Data for Prediction Policy Problems: Evidence from Antibiotic Prescribing
    Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research Downloads

2020

  1. Machine Predictions and Human Decisions with Variation in Payoffs and Skill
    Papers, arXiv.org Downloads View citations (5)
    Also in Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2020) Downloads View citations (5)
    CESifo Working Paper Series, CESifo (2020) Downloads View citations (5)

2019

  1. Battling Antibiotic Resistance: Can Machine Learning Improve Prescribing?
    Papers, arXiv.org Downloads View citations (8)
    Also in Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research (2019) Downloads View citations (7)
    CESifo Working Paper Series, CESifo (2019) Downloads View citations (7)

2014

  1. A Note on Regressions with Interval Data on a Regressor
    Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research Downloads
  2. Career Prospects and Effort Incentives: Evidence from Professional Soccer
    Discussion Papers of DIW Berlin, DIW Berlin, German Institute for Economic Research Downloads View citations (8)
    See also Journal Article Career Prospects and Effort Incentives: Evidence from Professional Soccer, Management Science, INFORMS (2016) Downloads View citations (16) (2016)
  3. Leistungsanreize in Unternehmen
    DIW Roundup: Politik im Fokus, DIW Berlin, German Institute for Economic Research Downloads

2013

  1. Regulation of Pharmaceutical Prices: Evidence from a Reference Price Reform in Denmark
    Working Papers, University of Zurich, Department of Business Administration (IBW) Downloads 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) Downloads View citations (10)
    IZA Discussion Papers, Institute of Labor Economics (IZA) (2013) Downloads 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) Downloads View citations (43) (2014)

2012

  1. Considerations on partially identified regression models
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research Downloads View citations (1)
    Also in Working Papers of BETA, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg (2012) Downloads View citations (2)

2010

  1. 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 Downloads View citations (1)
  2. Effort in Nomination Contests: Evidence from Professional Soccer
    MPRA Paper, University Library of Munich, Germany Downloads View citations (1)
  3. 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 Downloads View citations (2)

2009

  1. Nomination contests: theory and empirical evidence from professional soccer
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research Downloads

Journal Articles

2024

  1. Complementarities between algorithmic and human decision-making: The case of antibiotic prescribing
    Quantitative Marketing and Economics (QME), 2024, 22, (4), 445-483 Downloads
  2. Generative KI: Zwischen Produktivitätsbooster und Marktmachtverstärker: Kommentar
    DIW Wochenbericht, 2024, 91, (18), 276-276 Downloads
  3. Große Unterschiede bei Antibiotikaverschreibungen lassen auf Ineffizienzen schließen
    DIW Wochenbericht, 2024, 91, (38), 591-597 Downloads
  4. Mit der Google-Entscheidung in den USA ändern sich die globalen Vorzeichen für Digitalkonzerne: Kommentar
    DIW Wochenbericht, 2024, 91, (34), 536-536 Downloads
  5. Praxen, die häufiger Antibiotika verschreiben, erreichen keine höhere Behandlungsqualität: Interview
    DIW Wochenbericht, 2024, 91, (38), 598-598 Downloads

2023

  1. Daten als Wettbewerbsvorteil: Regulierer und Wettbewerbsbehörden sollten aufmerksam bleiben
    DIW Wochenbericht, 2023, 90, (27), 366-373 Downloads
  2. Gesundheitsdaten: Von Nachbarländern lernen
    Wirtschaftsdienst, 2023, 103, (11), 737-740 Downloads
  3. Verfügbare Datenmengen können ein Unternehmen uneinholbar machen: Interview
    DIW Wochenbericht, 2023, 90, (27), 374-374 Downloads

2022

  1. Assessing the value of data for prediction policies: The case of antibiotic prescribing
    Economics Letters, 2022, 213, (C) Downloads View citations (2)
  2. Plattformen wie Facebook können mehr als die Hälfte der Internetaktivität beobachten
    DIW Wochenbericht, 2022, 89, (29/30), 400-406 Downloads
  3. Zielgerichtete Werbung ist extrem wichtig für eine Plattform wie Facebook: Interview
    DIW Wochenbericht, 2022, 89, (29/30), 407-407 Downloads

2021

  1. Bei der Bereitstellung von Verwaltungsdaten für die Forschung ist Dänemark Vorreiter: Interview
    DIW Wochenbericht, 2021, 88, (13/14), 247-247 Downloads
  2. Der gesellschaftliche Mehrwert verknüpfter Daten: Algorithmen als Entscheidungshilfen bei Antibiotikaverschreibungen
    DIW Wochenbericht, 2021, 88, (13/14), 239-246 Downloads

2020

  1. Digitalisierung für das Gemeinwohl: neue Werkzeuge für eine bessere Politik: Kommentar
    DIW Wochenbericht, 2020, 87, (3), 32-32 Downloads
  2. Fusion von Google und Fitbit: Wettbewerbsbehörden können jetzt ein Zeichen setzen: Kommentar
    DIW Wochenbericht, 2020, 87, (35), 616-616 Downloads
  3. Mit einer ambitionierten Teststrategie den Schaden begrenzen: Kommentar
    DIW Wochenbericht, 2020, 87, (52/53), 1002-1002 Downloads

2019

  1. Artificial Intelligence and Big Data Can Help Contain Resistance to Antibiotics
    DIW Weekly Report, 2019, 9, (19), 169-175 Downloads
  2. KI ersetzt den Arzt nicht, kann aber bei der Diagnose eine wertvolle Hilfe sein: Interview
    DIW Wochenbericht, 2019, 86, (19), 342-342 Downloads
  3. Künstliche Intelligenz und Daten können bei der Eindämmung von Antibiotikaresistenzen helfen
    DIW Wochenbericht, 2019, 86, (19), 335-341 Downloads

2017

  1. EU-Kartellstrafe: Was bedeutet der Fall Google?: Kommentar
    DIW Wochenbericht, 2017, 84, (29), 608-608 Downloads

2016

  1. Career Prospects and Effort Incentives: Evidence from Professional Soccer
    Management Science, 2016, 62, (6), 1645-1667 Downloads View citations (16)
    See also Working Paper Career Prospects and Effort Incentives: Evidence from Professional Soccer, Discussion Papers of DIW Berlin (2014) Downloads View citations (8) (2014)
  2. Ein Plädoyer für einen gelassenen Umgang mit Unternehmensdaten für statistische Zwecke: Kommentar
    DIW Wochenbericht, 2016, 83, (18), 416-416 Downloads
  3. Junge Wissenschaftler brauchen Perspektiven, um deutsche Universitäten attraktiv zu machen: Kommentar
    DIW Wochenbericht, 2016, 83, (30), 672-672 Downloads

2015

  1. Belief Precision and Effort Incentives in Promotion Contests
    Economic Journal, 2015, 125, (589), 1952-1963 Downloads View citations (9)

2014

  1. Regulation of pharmaceutical prices: Evidence from a reference price reform in Denmark
    Journal of Health Economics, 2014, 36, (C), 174-187 Downloads View citations (43)
    See also Working Paper Regulation of Pharmaceutical Prices: Evidence from a Reference Price Reform in Denmark, Working Papers (2013) Downloads View citations (5) (2013)
  2. Verschreibungspflichtige Medikamente: marktorientierte Regulierung von Festbeträgen wirkt kostendämmend
    DIW Wochenbericht, 2014, 81, (14), 308-313 Downloads

Books

2011

  1. Modernisierung der Konzentrationsberichterstattung: Endbericht
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research Downloads View citations (1)
 
Page updated 2025-04-03