1. ZEW Discussion Paper No. 20-052 // 2020

    Complementary Bidding and the Collusive Arrangement: Evidence from an Antitrust Investigation

    A number of recent papers have proposed that a pattern of isolated winning bids may be associated with collusion. In contrast, others have suggested that bid clustering, especially of the two lowest bids, is…

  2. ZEW Discussion Paper No. 20-051 // 2020

    Internal Digitalization and Tax-Efficient Decision Making

    Our study investigates firms’ internal digitalizationas a crucial foundation for timely, data-driven decision making. We evaluate the association between digital infrastructure and improved decision making intax…

  3. ZEW Discussion Paper No. 20-050 // 2020

    The Effect of Childcare on Parental Earnings Trajectories

    We study the effect of childcare availability on child penalties. Using Swiss administrative data, we exploit the staggered opening od childcare facilities across municipalities in the canton of Bern. We find…

  4. China Economic Panel (CEP) // 2020

    October 2020

    • Outlook for Chinese Economy Remains Very Positive: CEP Indicator Rises to 50.0 Points
    • 26 analysts participated in the October survey, which was conducted during the period 6 till 14 October 2020

  5. ZEW Newsletter // 2020

    2020-10

    1. News
    2. Calls for Papers
    3. Personnel
      • Awards
    4. Press Releases
    5. Recent Publications
    6. IN ENGLISH
      • ZEWnews English Edition
      • ZEW expert brief
      • ZEW Discussion Papers
      IN GERMAN
      • ZEW policy briefs
      • ZEW…
  6. ZEW-Finanzmarktreport // 2020

    November 2020

    • Die Euphorie ist vorbei
    • Eurozone: Leichte Verbesserung der Wirtschaftslage
    • USA: Erwartungen gehen deutlich zurück
    • Japan: Konjunkturausblick verschlechtert sich
    • Großbritannien: Konjunkturerwartungen…