Rose, Michael MPI for Innovation and Competition, Max Planck Society;
https://ssrn.com/abstract=3748234 (Preprint)
Rose, M. (2020). Small World: Narrow, Wide and Long replication of Goyal, van der Leij and Moraga-González (JPE 2006) and a Comparison of EconLit and Scopus. Max Planck Institute for Innovation & Competition Research Paper, No. 21-01. doi:10.2139/ssrn.3748234.