“…Nevertheless, over time, the convergence of interests arising from firms’ need to improve the cluster’s action could stimulate inter-firm relationships and network formation, benefitting all involved and generating value at the individual, collective and also regional levels (Bong & Premaratne, 2018). This empirical evidence agrees with the definition of a cluster adopted by Portuguese entities Instituto de Apoio às Pequenas e Médias Empresas e à Inovação (IAPMEI) and the priority shown in the topic ‘Competitiveness and Internationalization of Portugal 2020’, where knowledge networks have, and will continue to have, an intangible asset, knowledge that can be shared (Cardoso & Gomes, 2011; Cardoso et al, 2012; Passerini, 2007), and provide their actors with added and collective value (Pais & Santos, 2015).…”