ZEW Discussion Papers

Overview

Researchers at the ZEW participate in scientific debates by publishing their papers. The papers are predominantly in English (marked). For the German papers an English abstract is available. The contributions are intended for a final publication in special interest titles. The discussion papers can be downloaded as PDF or PostScript files starting from 1.1.1998. They aimed at national and international target groups.

  1. ZEW Discussion Paper No. 23-021 // 2023

    Hospital Capacity Reporting in Germany During COVID-19

    During the COVID-19 pandemic, hospitals faced a unique predicament. Hospital care was urgently needed and society took efforts to prevent overwhelming hospitals. However, hospitals in case-based reimbursement…

  2. ZEW Discussion Paper No. 23-020 // 2023

    The Integration of Migrants in the German Labor Market: Evidence Over 50 Years

    Germany has become the second-most important destination for migrants worldwide. Using all waves from the microcensus, we study their labor market integration over the last 50 years, and document key differences…

  3. ZEW Discussion Paper No. 23-019 // 2023

    Do Individuals Accept Fluctuations in Pension Income?

    How to invest and decumulate wealth during retirement has far-reaching consequences for consumption during retirement. We conduct an online experiment among 2,500 individuals representative of the adult German…

  4. ZEW Discussion Paper No. 23-018 // 2023

    How Do Managers Form Their Expectations About Working From Home? Survey Experiments on the Perception of Productivity

    The recent shift towards working from home (WFH) has far-reaching implications for social and economic outcomes. While firms are gatekeepers for the ongoing diffusion of flexible work arrangements, there is…

  5. ZEW Discussion Paper No. 23-017 // 2023

    Green Technology Policies Versus Carbon Pricing: An Intergenerational Perspective

    Technology policy is the most widespread form of climate policy and is often preferred over seemingly efficient carbon pricing. We propose a new explanation for this observation: gains that predominantly accrue…

  6. ZEW Discussion Paper No. 23-016 // 2023

    Impacts of Ownership Changes on Emissions and Industrial Production: Evidence From Europe

    Firm ownership is a major determinant for the economic performance of firms, and emissions of pollutants are often by-products of industrial production. We investigate the impact of ownership on pollutant…

  7. ZEW Discussion Paper No. 23-015 // 2023

    Intended and Unintended Knowledge Spillovers in Innovation

    Firms can use different sources of external knowledge for developing and implementing innovations. Some knowledge is provided deliberately by the source and constitutes intended knowledge spillovers, e.g.,…

  8. ZEW Discussion Paper No. 23-014 // 2023

    Pandemic Effects: Do Innovation Activities of Firms Suffer From Long-Covid?

    The COVID-19 pandemic has affected firms in many economies. Exploiting treatment heterogeneity, we use a difference-in-differences design to causally identify the shortrun impact of COVID-19 on innovation…

  9. ZEW Discussion Paper No. 23-013 // 2023

    Politicians’ Social Welfare Criteria – An Experiment With German Legislators

    Much economic analysis derives policy recommendations based on social welfare criteria intended to model the preferences of a policy maker. Yet, little is known about policy maker’s normative views in a way…

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