The paper looks at two aspects of the Covid-19 pandemic. These are (i) the nature of this event and its implication for evaluating past policy and policy into the future, and (ii) the suitability of proposed changes in the implementation of competition policy affecting firm behaviour, market...

The COVID-19 pandemic has affected firms in many economies. Exploiting treatment heterogeneity, we use a difference-in-differences design to causally identify the short-run impact of COVID-19 on innovation spending in 2020 and expected innovation spending in subsequent years. Based on a...

Die wirtschaftliche Schieflage in den USA wird sich, nach Ansicht von Josef Braml, Deutsche Gesellschaft für Auswärtige Politik (DGAP), Berlin, weiter zuspitzen. Vor allem die exportabhängige deutsche Wirtschaft wird davon betroffen sein. Deshalb sollte sich die deutsche Politik und...

This paper reconsiders the role of macroeconomic shocks and policies in determining the Great Recession and the subsequent recovery in the US. The Great Recession was mainly caused by a large demand shock and by the ZLB on the interest rate policy. In contrast with previous findings, the...

In seinem einleitenden Beitrag unterstreicht Ludger Wößmann, ifo Institut und LMU, dass Quellen modernen Wachstums in der Wissensgesellschaft vor allem Investitionen in den Wissensbestand der Bevölkerung (Bildung), Generierung und Vermarktung neuen Wissens (Innovation) und Kommunikation von...