Publications of the Research Unit Labour Markets and Social Insurance

  1. Refereed Journal // 2021

    Does Online Search Improve the Match Quality of New Hires?

    This paper studies the effects of the high-speed internet expansion on the match quality of new hires. We combine data on internet availability at the local level with German individual register and vacancy…

  2. Refereed Journal // 2021

    Intergenerational mobility and self-selection on unobserved skills: New evidence

    This study proposes a novel way to examine self-selection on unobserved skills and applies it to a sample of young males seeking asylum in 2015/16 in Germany. First, the degree of intergenerational mobility of…

  3. Refereed Journal // 2021

    Book Review „Aufderheide, D. and M. Dabrowski (Eds.). Digitalisierung und Künstliche Intelligenz. Wirtschaftsethische und moralökonomische Perspektiven (2020)

    Das Buch beinhaltet vier Referate und zu jedem Referat zwei Korreferate. Die Korreferate enthalten lesenswerte Einschätzungen der Referate und weitergehende Überlegungen. Das Buch kann Interessenten der Ethik…

  4. ZEW Discussion Paper No. 21-009 // 2021

    Spreading the Disease: Protest in Times of Pandemics

    This study analyzes the impact of COVID-19 deniers on the spread of COVID-19 in Germany. In a first step, we establish a link between regional proxies of COVID-19 deniers and infection rates. We then estimate…

  5. ZEW Discussion Paper No. 21-003 // 2021

    Outside Options Drive Wage Inequalities in Continuing Jobs: Evidence From a Natural Experiment

    The literature on wage bargaining so far mainly argues that unemployment benefits are relevant outside options for employees. This paper demonstrates that also a change in outside wage options drives wages in…

  6. ZEW Discussion Paper No. 21-002 // 2021

    Does Online Search Improve the Match Quality of New Hires?

    This paper studies the effects of the high-speed internet expansion on the match quality of new hires. They combine data on internet availability at the local level with German individual register and vacancy…

  7. Refereed Journal // 2021

    Do Digital Information Technologies Help Unemployed Job Seekers Find a Job? Evidence from the Broadband Internet Expansion in Germany

    This paper studies effects of the introduction of a new digital mass medium on reemployment of unemployed job seekers. We combine data on broadband internet availability at the local level with German individual…

  8. Refereed Journal // 2021

    The Legacy of State Socialism on Attitudes toward Immigration

    Does the politico-economic system affect preferences for immigration? In this study, I show that individuals exposed to life under state socialism have formed and persistently hold different attitudes toward…