Refereed Journals

  1. Refereed Journal // 2021

    Do economic forecasters believe the stock market is efficient? Evidence from Germany

    The perception of market efficiency is quite different from the reality of market efficiency.  We show using a large survey of German market forecasters that few respondents consistently believe that the stock…

  2. Refereed Journal // 2021

    Small firms and the COVID-19 insolvency gap

    COVID-19 placed a special role on fiscal policy in rescuing companies short of liquidity from insolvency. In the first months of the crisis, SMEs as the backbone of Germany’s economy benefited from large and…

  3. Refereed Journal // 2021

    Big Tech Acquisitions — Towards Empirical Evidence

    Big Tech, commonly associated with the firms Google, Apple, Facebook, Amazon, and Microsoft (GAFAM), makes up the most valuable companies worldwide in 2020. In the ten years leading up to 2020, these five…

  4. Refereed Journal // 2021

    Intergenerational Transmission of Lockdown Consequences: Prognosis of the Longer-Run Persistence of COVID-19 in Latin America

    The shock on human capital caused by COVID-19 is likely to have long lasting consequences, especially for children of low-educated families. Applying a counterfactual exercise we project the effects of school…

  5. Refereed Journal // 2021

    Markups for Consumers

    A central motivating factor for studying price markups is their effect on consumer welfare. However, reported estimates of (firm-level) price markups in the literature often focus on industry or cross-country…

  6. Refereed Journal // 2021

    Gesellschaftliche Asymmetrien, Prosozialität und ein drittes Prinzip - Perspektiven auf moderne Gesellschaften im Anschluss an Marcel Mauss' Essay Die Gabe

    Dieser Beitrag basiert auf 20 Tiefeninterviews mit verantwortlichen Akteur*innen von Sozialgenossenschaften, Konsortien und Netzwerken der Sozialen Landwirtschaft in vier süditalienischen Regionen, welche stark…

  7. Refereed Journal // 2021

    Sliding Down the Slippery Slope? Trends in the Rules and Country Allocations of the Eurosystem’s PSPP and PEPP

    This study analyzes trends in the Eurosystem’s rules and country allocations of the Public Sector Purchase Program (PSPP) and the Pandemic Emergency Purchase Program (PEPP). The synopsis of purchase rules…

  8. Refereed Journal // 2021

    Using Machine Learning for measuring democracy: A practitioners guide and a new updated dataset for 186 countries from 1919 to 2019

    We provide a comprehensive overview of the literature on the measurement of democracy and present an extensive update of the Machine Learning indicator of Gründler and Krieger (2016). Four improvements are…