Krüger, Miriam; Kinne, Jan; Lenz, David; Resch, Bernd - 2020
case study of 500,000 firms based in Germany. Among others, we explore three dimensions of relational proximity: (1 …) Cognitive proximity is measured by the similarity between firms’ website texts. (2) Organizational proximity is measured by … classifying the nature of the firms’ relationships (business vs. non-business) using a text-based machine learning classification …