CRESPI, G.; KATZ, J. R&D expenditure, market structure and "technological regimes" in Chilean manufacturing industry ". Estudios de Economía, [S. l.], v. 26, n. 2, p. pp. 163–186, 2016. Disponível em: https://estudiosdeeconomia.uchile.cl/index.php/EDE/article/view/41039. Acesso em: 3 may. 2024.