2 papers
econ.EM2026
Towards Measuring Disruptive Innovation Across Countries
Christian Rutzer, Dragan Filimonovic, Jeffrey T. Macher +1
The CD index is a widely used measure of disruptive inventions. Most studies compute it using USPTO data. This creates a puzzle because the US appears less disruptive than European…
cs.CY2026
Does Scientific Writing Converge to U.S. English? Evidence from Generative AI-Assisted Publications
Dragan Filimonovic, Christian Rutzer, Jeffrey Macher +1
A growing literature documents that generative artificial intelligence (GenAI) is changing scientific writing, yet most studies focus on absolute changes in vocabulary or readabili…