Our study investigates firms' internal digitalizationas a crucial foundation for timely, data-driven decision making. We evaluate the association between digital infrastructure and improved decision making intax planning decisions to analyze if the benefits of digitalization expand beyond firms'...

Based on a unique survey and administrative employer-employee data, we show that the COVID-19 pandemic acted as a push factor for the diffusion of digital technologies in Germany. About two in three firms invested in digital technologies, in particular in hardware and software to enable...

This paper investigatesthe effect of firms' internal digitalization on the performance of business support functions such as the tax department. We put forward a novel, micro-level IT sophistication index based on a survey monitoring European firms' digital infrastructure. Following the...