How R&D intensive firms react to the COVID-19 pandemic: Evidence from a quasi-natural experiment.

Prior research suggests that R&D intensive firms are especially vulnerable during crises due to their narrow specialization, high adjustment costs, increased distress risks, and higher sensitivity to financial distress. This paper exploits the difference in the research and development intensity as a quasi-natural experiment to examine the impact of the coronavirus pandemic on firm performance. Our study finds that the adverse consequences of COVID-19 on firms' profitability have been less pronounced for R&D intensive firms.