Hall, Bronwyn H. MPI for Innovation and Competition, Max Planck Society;
Helmers, Christian MPI for Innovation and Competition, Max Planck Society;
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3131058 (Preprint)
https://www.wipo.int/publications/en/details.jsp?id=4322&plang=EN (Preprint)
Fink, C., Hall, B. H., & Helmers, C. (2021). Intellectual Property Use and Firm Performance: The Case of Chile. Economic Development and Cultural Change, 70(1), 321-357. doi:10.1086/711653.