“…Some studies, for instance, only checked whether the presence of cooperation, regardless of its aim, affects innovative performance (Arant, Fornahl, Grashof, Hesse, Sollner, 2019). Also, studies tend to measure firm innovativeness in the number of patents (i. e. Arant et al 2019;Baba, Shichijo, Sedita, 2009). However, patent applications do not necessarily translate into the creation of new products or processes and vice versa, particularly in low-tech sectors (Reichert, Zawislak, Arundel, 2016;Smith, 2005).…”