As the coronavirus pandemic spread across the globe in early 2020, the European Central Bank as well as national governments in the euro area enacted or announced numerous economic policy measures to counteract the severe economic consequences of the resulting lockdowns. In this paper, the...

The resurgence of the pandemic and renewed lockdowns have slowed the recovery of the global economy, but the overall losses will be less severe than after the first coronavirus wave in spring 2020. Industry in particular continues to develop well. In contrast, retail trade and personal services...

Under perfect competition on the output market, first best technology subsidies in the presence of learning by doing are justified by knowledge spill overs that are not accounted for by individual companies. First best output subsidies are thus depending directly on the learning effects and are,...