1. ZEW Documentation No. 20-02 // 2020

    Digitalisierung und Wandel der Beschäftigung (DiWaBe) - Eine Datengrundlage für die interdisziplinäre Sozialpolitikforschung

    Die Digitalisierung der Arbeitsprozesse schreitet immer weiter voran. Im Produktionsbereich finden sich zunehmend über das Internet der Dinge vernetzte Wertschöpfungsketten in Form von Smart Factories und…

  2. Contributions to Edited Volumes and Conference Proceedings // 2020

    Läuft – Nudging und Verhaltenswissenschaften im Gesundheitswesen

  3. Expertises // 2020

    Klimawandel in Deutschland: Risikowahrnehmung und Anpassung in privaten Haushalten 2020

    From the 18th of May to the 14th of June 2020, German households were surveyed on the subject of climate change in the course of the project 'Evaluation of German Climate Protection and Adaptation Practice'…

  4. Contributions to Edited Volumes and Conference Proceedings // 2020

    Long run consequences of the COVID-19 pandemic on social inequality

    The COVID-19 pandemic is seriously affecting social inequality, the long-run distribution of resources, and equality of opportunity on several dimensions. Here, we focus on one important channel of these long…

  5. M&A Report // 2020

    November/December 2020

    • ZEW-ZEPHYR M&A Index Shows First Signs of Recovery Since August 2019
    • Changes in the Pharmaceutical Industry Lead to Record Levels of M&A Activity
    • Buyers or Targets – Who Has More Pricing Power in M&A…
  6. ZEW Discussion Paper No. 20-056 // 2020

    Money Also Is Sunny in a Retiree’s World

    This paper shows that labor income plays an important positive role for the decision to work after retirement. Especially individuals who have the chance to substantially supplement their pension entitlements…

  7. ZEW Discussion Paper No. 20-055 // 2020

    From Participants to Citizens? Democratic Voting Rights and Naturalization Behavior

    We study the causal effect of the possibility to vote on foreigners propensity to naturalize, a key indicator of successful integration. Based on Swedish administrative data and an institutional setting…

  8. ZEW Discussion Paper No. 20-054 // 2020

    Cost-Effcient Transition to Clean Energy Transportation Services

    Comprehensive global decarbonization will require that transportation services cease to rely on fossil fuels. Here we develop a generic life-cycle cost model to address two closely related questions central to…

  9. ZEW Discussion Paper No. 20-053 // 2020

    Birth Cohort Size Variation and the Estimation of Class Size Effects

    We show that in school systems with grade retention or redshirting, birth cohort size is negatively related to the grade-level share of students who are too old for their grade. This compositional effect gives…

  10. 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…